Window.moveBy() - Web APIs
the moveby() method of the window interface moves the current window by a specified amount.
... note: this function moves the window relative to its current location.
... in contrast, window.moveto() moves the window to an absolute location.
...And 4 more matches

Window.moveTo() - Web APIs
the moveto() method of the window interface moves the current window to the specified coordinates.
... note: this function moves the window to an absolute location.
... in contrast, window.moveby() moves the window relative to its current location.
...And 4 more matches

PL_HashTableRemove
removes the entry with the specified key from the hash table.
... syntax #include <plhash.h> prbool pl_hashtableremove( plhashtable *ht, const void *key); parameters the function has the following parameters: ht a pointer to the hash table from which to remove the entry.
... key a pointer to the key for the entry to be removed.
...And 3 more matches

Element: mousemove event - Web APIs
the mousemove event is fired at an element when a pointing device (usually a mouse) is moved while the cursor's hotspot is inside it.
... bubbles yes cancelable yes interface mouseevent event handler property onmousemove examples the following example uses the mousedown, mousemove, and mouseup events to allow the user to draw on an html5 canvas.
... as the mouse moves over the page, the mousemove event fires.
...And 3 more matches

Element.removeAttributeNode() - Web APIs
the removeattributenode() method of the element object removes the specified attribute from the current element.
... syntax removedattr = element.removeattributenode(attributenode) attributenode is the attr node that needs to be removed.
... removedattr is the removed attr node.
...And 3 more matches

GlobalEventHandlers.onmousemove - Web APIs
the onmousemove property of the globaleventhandlers mixin is an eventhandler that processes mousemove events.
... the mousemove event fires when the user moves the mouse.
... syntax target.onmousemove = functionref; value functionref is a function name or a function expression.
...And 3 more matches

HTMLSelectElement.remove() - Web APIs
the htmlselectelement.remove() method removes the element at the specified index from the options collection for this select element.
... syntax collection.remove(index); parameters index is a long for the index of the htmloptionelement to remove from the collection.
... example var sel = document.getelementbyid("existinglist"); sel.remove(1); /* takes the existing following select object: <select id="existinglist" name="existinglist"> <option value="1">option: value 1</option> <option value="2">option: value 2</option> <option value="3">option: value 3</option> </select> and changes it to: <select id="existinglist" name="existinglist"> <option value="1">option: value 1</option> <option value="3">option: value 3</option> </select> */ specifications specification status comment html living standardthe definition of 'htmlselectelement.remove()' in that specification.
...And 3 more matches

RTCPeerConnection.onremovestream - Web APIs
the removestream event has been removed from the webrtc specification in favor of the existing removetrack event on the remote mediastream and the corresponding mediastream.onremovetrack event handler property of the remote mediastream.
... the rtcpeerconnection api is now track-based, so having zero tracks in the remote stream is equivalent to the remote stream being removed and the old removestream event.
... the rtcpeerconnection.onremovestream event handler is a property containing the code to execute when the removestream event, of type mediastreamevent, is received by this rtcpeerconnection.
...And 3 more matches

Storage.removeItem() - Web APIs
the removeitem() method of the storage interface, when passed a key name, will remove that key from the given storage object if it exists.
... syntax storage.removeitem(keyname); parameters keyname a domstring containing the name of the key you want to remove.
... example the following function creates three data items inside local storage, then removes the image data item.
...And 3 more matches

MoveResize - Archive of obsolete content
moving and resizing a popup menus and popups have methods which may be used to move and resize them.
... moving a popup once a popup is open, it can be moved using the popup's moveto method.
... void moveto(in long left, in long top); the left argument is the horizontal screen position and the top argument is the vertical screen position.
...And 2 more matches

Move the ball - Game development
you already know how to draw a ball from working through the previous article, so now let's make it move.
... technically, we will be painting the ball on the screen, clearing it and then painting it again in a slightly different position every frame to make the impression of movement — just like how movement works with the movies.
... making it move you won't notice the ball being repainted constantly at the moment, as it's not moving.
...And 2 more matches

JS_RemoveRootRT
syntax jsbool js_removerootrt(jsruntime *rt, void *rp); name type description rt jsruntime * pointer to the runtime with which the root was registered.
... description js_removerootrt removes the gc thing that rp points to from the list of gc things that are protected from garbage collection.
...the entry for the gc thing rp points to is removed in the garbage collection hash table for the specified runtime, rt.
...And 2 more matches

DOMTokenList.remove() - Web APIs
the remove() method of the domtokenlist interface removes the specified tokens from the list.
... syntax tokenlist.remove(token1[, token2[, ...tokenn]]); parameters tokenn a domstring representing the token you want to remove from the list.
...we then remove a token from the list, and write the list into the <span>'s node.textcontent.
...And 2 more matches

Element.removeAttribute() - Web APIs
the element method removeattribute() removes the attribute with the specified name from the element.
... syntax element.removeattribute(attrname); parameters attrname a domstring specifying the name of the attribute to remove from the element.
... if the specified attribute does not exist, removeattribute() returns without generating an error.
...And 2 more matches

Element.removeAttributeNS() - Web APIs
the removeattributens() method of the element interface removes the specified attribute from an element.
... syntax element.removeattributens(namespace, attrname); parameters namespace is a string that contains the namespace of the attribute.
... attrname is a string that names the attribute to be removed from the current node.
...And 2 more matches

GlobalEventHandlers.ontouchmove - Web APIs
a global event handler for the touchmove event.
... syntax var movehandler = someelement.ontouchmove; return value movehandler the touchmove event handler for element someelement.
... example this example shows two ways to use ontouchmove to set an element's touchmove event handler.
...And 2 more matches

Selection.removeRange() - Web APIs
the selection.removerange() method removes a range from a selection.
... syntax sel.removerange(range) parameters range a range object that will be removed to the selection.
... * this will remove all ranges except the first.
...And 2 more matches

SourceBuffer.removeAsync() - Web APIs
the removeasync() method of the sourcebuffer interface starts the process of asynchronously removing from the sourcebuffer media segments found within a specific time range.
... a promise is returned, which is fulfilled when the buffers in the specified time range have been removed.
... syntax removepromise = sourcebuffer.removeasync(start, end); parameters start a double representing the start of the time range, in seconds.
...And 2 more matches

XRInputSourcesChangeEvent.removed - Web APIs
the read-only xrinputsourceschangeevent property removed is an array of zero or more xrinputsource objects representing the input sources which have been removed from the xrsession.
... syntax removedinputs = xrinputsourceschangeevent.removed; value an array of zero or more xrinputsource objects, each representing one input device removed from the xr system.
... examples the example below creates a handler for the inputsourceschange event that processes the lists of added and removed from the webxr system.
...And 2 more matches

<mover> - MathML
the mathml <mover> element is used to attach an accent or a limit over an expression.
... use the following syntax: <mover> base overscript </mover> attributes accent if true the over-script is an accent, which is drawn closer to the base expression.
... this attribute is deprecated and will be removed in the future.
...And 2 more matches

NPN_RemoveProperty - Archive of obsolete content
« gecko plugin api reference « scripting plugins summary removes a property from the specified npobject.
... syntax #include <npruntime.h> bool npn_removeproperty(npp npp, npobject *npobj, npidentifier propertyname); parameters the function has the following parameters: npp the npp indicating which plugin instance is making the request.
... propertyname a string identifier indicating the name of the property to remove.
... returns true if the property was removed successfully, otherwise false.

Enumerator.moveFirst - Archive of obsolete content
the enumerator.movefirst method resets the current item in the collection to the first item.
... syntax enumobj.movefirst( ) remarks the required enumobj reference is any enumerator object.
... example in following example, the movefirst method is used to evaluate members of the drivescollection from the beginning of the list: function showdrives() { var s = ""; var bytespergb = 1024 * 1024 * 1024; var fso = new activexobject("scripting.filesystemobject"); var e = new enumerator(fso.drives); e.movefirst(); while (e.atend() == false) { var drv = e.item(); s += drv.path + " - "; if (drv.isready) { var freegb = drv.freespace / bytespergb; var totalgb = drv.totalsize / bytespergb; s += freegb.tofixed(3) + " gb free of "; s += totalgb.tofixed(3) + " gb"; } else { ...
... s += "not ready"; } s += "<br />"; e.movenext(); } return(s); } requirements supported in the following document modes: quirks, internet explorer 6 standards, internet explorer 7 standards, internet explorer 8 standards, internet explorer 9 standards, and internet explorer 10 standards.

Enumerator.moveNext - Archive of obsolete content
the enumerator.movenext method moves the current item to the next item in the collection.
... syntax enumobj.movenext( ) remarks the required enumobj reference is any enumerator object.
... example in following example, the movenext method is used to move to the next drive in the drives collection: function showdrives() { var s = ""; var bytespergb = 1024 * 1024 * 1024; var fso = new activexobject("scripting.filesystemobject"); var e = new enumerator(fso.drives); e.movefirst(); while (e.atend() == false) { var drv = e.item(); s += drv.path + " - "; if (drv.isready) { var freegb = drv.freespace / bytespergb; var totalgb = drv.totalsize / bytespergb; s += freegb.tofixed(3) + " gb free of "; s += totalgb.tofixed(3) + " gb"; } else ...
... { s += "not ready"; } s += "<br />"; e.movenext(); } return(s); } requirements supported in the following document modes: quirks, internet explorer 6 standards, internet explorer 7 standards, internet explorer 8 standards, internet explorer 9 standards, and internet explorer 10 standards.

HTMLIframeElement.removeNextPaintListener()
warning: removed in firefox 65.
... the removenextpaintlistener() method of the htmliframeelement interface is used to remove a handler previously set with the addnextpaintlistener method.
... syntax instanceofhtmliframeelement.removenextpaintlistener(listener); returns void.
... examples var browser = document.queryselector('iframe'); function onnextpaint() { console.log("paint has occured"); } browser.addnextpaintlistener(onnextpaint); browser.removenextpaintlistener(onnextpaint); specification not part of any specification.

JS_RemoveExternalStringFinalizer
although it may still work in some browsers, its use is discouraged since it could be removed at any time.
... syntax int js_removeexternalstringfinalizer(jsstringfinalizeop finalizer); name type description finalizer jsstringfinalizeop the finalizer to remove.
... description remove finalizer from the global gc finalizers table, returning its type code if found, -1 if not found.
... as with js_addexternalstringfinalizer, there is a threading restriction if you compile the engine js_threadsafe: this function may be called for a given finalizer pointer on only one thread; different threads may call to remove distinct finalizers safely.

CSSStyleDeclaration.removeProperty() - Web APIs
the cssstyledeclaration.removeproperty() method interface removes a property from a css style declaration object.
... syntax var oldvalue = style.removeproperty(property); parameters property is a domstring representing the property name to be removed.
... return value oldvalue is a domstring equal to the value of the css property before it was removed.
... example the following javascript code removes the background-color css property from a selector rule: var declaration = document.stylesheets[0].rules[0].style; var oldvalue = declaration.removeproperty('background-color'); specifications specification status comment css object model (cssom)the definition of 'cssstyledeclaration.removeproperty()' in that specification.

CSSStyleSheet.removeRule() - Web APIs
the obsolete cssstylesheet method removerule() removes a rule from the stylesheet object.
... syntax cssstylesheet.removerule(index) parameters index the index into the stylesheet's cssrulelist indicating the rule to be removed.
... return value undefined example this example removes the first rule from the stylesheet mystyles.
... mystyles.removerule(0); you can rewrite this to use the standard deleterule() method very easily: mystyles.deleterule(0); specifications specification status comment css object model (cssom)the definition of 'cssstylesheet.removerule()' in that specification.

CanvasRenderingContext2D.moveTo() - Web APIs
the canvasrenderingcontext2d.moveto() method of the canvas 2d api begins a new sub-path at the point specified by the given (x, y) coordinates.
... syntax void ctx.moveto(x, y); parameters x the x-axis (horizontal) coordinate of the point.
... examples creating multiple sub-paths this example uses moveto() to create two sub-paths within a single path.
... var canvas = document.getelementbyid('canvas'); var ctx = canvas.getcontext('2d'); ctx.beginpath(); ctx.moveto(50, 50); // begin first sub-path ctx.lineto(200, 50); ctx.moveto(50, 90); // begin second sub-path ctx.lineto(280, 120); ctx.stroke(); result specifications specification status comment html living standardthe definition of 'canvasrenderingcontext2d.moveto' in that specification.

CanvasRenderingContext2D.removeHitRegion() - Web APIs
the canvasrenderingcontext2d method removehitregion() removes a given hit region from the canvas.
... syntax void ctx.removehitregion(id); parameters id a domstring representing the id of the region that is to be removed.
... examples using the removehitregion method this example demonstrates the removehitregion() method.
... html <canvas id="canvas"></canvas> javascript const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); // set a hit region ctx.addhitregion({id: 'eyes'}); // remove it from the canvas ctx.removehitregion('eyes'); specifications canvas hit regions have been removed from the whatwg living standard, although discussions about future standardization are ongoing.

ChildNode.remove() - Web APIs
the childnode.remove() method removes the object from the tree it belongs to.
... syntax node.remove(); example using remove() <div id="div-01">here is div-01</div> <div id="div-02">here is div-02</div> <div id="div-03">here is div-03</div> var el = document.getelementbyid('div-02'); el.remove(); // removes the div with the 'div-02' id childnode.remove() is unscopable the remove() method is not scoped into the with statement.
... with(node) { remove(); } // referenceerror: remove is not defined polyfill you can polyfill the remove() method in internet explorer 9 and higher with the following code: // from:https://github.com/jserz/js_piece/blob/master/dom/childnode/remove()/remove().md (function (arr) { arr.foreach(function (item) { if (item.hasownproperty('remove')) { return; } object.defineproperty(item, 'remove', { configurable: true, enumerable: true, writable: true, value: function remove() { this.parentnode.removechild(this); } }); }); })([element.prototype, characterdata.prototype, documenttype.prototype]); specifications specification status comment domthe definition ...
...of 'childnode.remove' in that specification.

MediaQueryList.removeListener() - Web APIs
the removelistener() method of the mediaquerylist interface removes a listener from the mediaquerylistener.
... this is basically an alias for eventtarget.removeeventlistener(), for backwards compatibility purposes — in older browsers you could use removeeventlistener() instead.
... syntax mediaquerylist.removelistener(func) parameters func a function or function reference representing the callback function you want to remove.
... para.textcontent = 'this is a narrow screen — less than 600px wide.'; document.body.style.backgroundcolor = 'red'; } else { /* the viewport is more than than 600 pixels wide */ para.textcontent = 'this is a wide screen — more than 600px wide.'; document.body.style.backgroundcolor = 'blue'; } } mql.addlistener(screentest); // later on, when it is no longer needed mql.removelistener(screentest); specifications specification status comment css object model (cssom) view modulethe definition of 'removelistener' in that specification.

MouseEvent.movementX - Web APIs
the movementx read-only property of the mouseevent interface provides the difference in the x coordinate of the mouse pointer between the given event and the previous mousemove event.
... in other words, the value of the property is computed like this: currentevent.movementx = currentevent.screenx - previousevent.screenx.
... syntax var xshift = instanceofmouseevent.movementx; return value a number example this example logs the amount of mouse movement using movementx and movementy.
... html <p id="log">move your mouse around.</p> javascript function logmovement(event) { log.insertadjacenthtml('afterbegin', `movement: ${event.movementx}, ${event.movementy}<br>`); while (log.childnodes.length > 128) log.lastchild.remove() } const log = document.getelementbyid('log'); document.addeventlistener('mousemove', logmovement); result specifications specification status comment pointer lockthe definition of 'mouseevent.movementx' in that specification.

MouseEvent.movementY - Web APIs
the movementy read-only property of the mouseevent interface provides the difference in the y coordinate of the mouse pointer between the given event and the previous mousemove event.
... in other words, the value of the property is computed like this: currentevent.movementy = currentevent.screeny - previousevent.screeny.
... syntax var yshift = instanceofmouseevent.movementy; return value a number example this example logs the amount of mouse movement using movementx and movementy.
... html <p id="log">move your mouse around.</p> javascript function logmovement(event) { log.innertext = `movement: ${event.movementx}, ${event.movementy}\n${log.innertext}`; } const log = document.getelementbyid('log'); document.addeventlistener('mousemove', logmovement); result specifications specification status comment pointer lockthe definition of 'mouseevent.movementy' in that specification.

RTCPeerConnection.removeStream() - Web APIs
the rtcpeerconnection.removestream() method removes a mediastream as a local source of audio or video.
...because this method has been deprecated, you should instead use removetrack() if your target browser versions have implemented it.
... syntax rtcpeerconnection.removestream(mediastream); parameters mediastream a mediastream specifying the stream to remove from the connection.
... example var pc, videostream; navigator.getusermedia({video: true}, function(stream) { pc = new rtcpeerconnection(); videostream = stream; pc.addstream(stream); } document.getelementbyid("closebutton").addeventlistener("click", function(event) { pc.removestream(videostream); pc.close(); }, false); ...

RTCPeerConnection.removeTrack() - Web APIs
the rtcpeerconnection.removetrack() method tells the local end of the connection to stop sending media from the specified track, without actually removing the corresponding rtcrtpsender from the list of senders as reported by rtcpeerconnection.getsenders().
... syntax pc.removetrack(sender); parameters mediatrack a rtcrtpsender specifying the sender to remove from the connection.
... example this example adds a video track to a connection and sets up a listener on a close button which removes the track when the user clicks the button.
... var pc, sender; navigator.getusermedia({video: true}, function(stream) { pc = new rtcpeerconnection(); var track = stream.getvideotracks()[0]; sender = pc.addtrack(track, stream); }); document.getelementbyid("closebutton").addeventlistener("click", function(event) { pc.removetrack(sender); pc.close(); }, false); specifications specification status comment webrtc 1.0: real-time communication between browsersthe definition of 'rtcpeerconnection.removetrack()' in that specification.

RTCPeerConnection: removestream event - Web APIs
the obsolete removestream event was sent to an rtcpeerconnection to inform it that a mediastream had been removed from the connection.
... you can use the rtcpeerconnection interface's onremovestream property to set a handler for this event.
... bubbles no cancelable no interface mediastreamevent event handler property rtcpeerconnection.onremovestream important: this event has been removed from the webrtc specification in favor of the existing removetrack event on the remote mediastream and the corresponding mediastream.onremovetrack event handler property of the remote mediastream.
... the rtcpeerconnection api is now track-based, so having zero tracks in the remote stream is equivalent to the remote stream being removed, which caused a removestream event.

Selection.removeAllRanges() - Web APIs
the selection.removeallranges() method removes all ranges from the selection, leaving the anchornode and focusnode properties equal to null and leaving nothing selected.
... syntax sel.removeallranges(); parameters none.
... specifications specification status comment selection apithe definition of 'selection.removeallranges()' in that specification.
... desktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetremoveallranges experimentalchrome full support yesedge full support 12firefox full support yesie full support yesopera full support yessafari full support ...

SourceBuffer.remove() - Web APIs
the remove() method of the sourcebuffer interface removes media segments within a specific time range from the sourcebuffer.
... syntax sourcebuffer.remove(start, end); parameters start a double representing the start of the time range, in seconds.
... invalidstateerror the sourcebuffer.updating property is equal to true, or this sourcebuffer has been removed from the mediasource.
... specifications specification status comment media source extensionsthe definition of 'remove()' in that specification.

dirRemove - Archive of obsolete content
dirremove removes a directory.
... method of file object syntax int dirremove( filespecobject dirtoremove [, boolean recursive] ); parameters the dirremove method has the following parameters: dirtoremove a filespecobject representing the directory to be removed.
... recursive an optional boolean value indicating whether the remove operation is to be performed recursively (1) or not (0).

move - Archive of obsolete content
move moves a file from one location to another.
... method of file object syntax int move( filespecobject source, filespecobject dest ); parameters the move method has the following parameters: source a filespecobject representing the source file.
... example source = getfolder("program", "file.txt"); dest = getfolder("chrome"); err = file.move(source, dest); ...

removeAllNotifications - Archive of obsolete content
« xul reference home removeallnotifications( immediate ) return type: no return value remove all notifications.
... if immediate is true, the messages are removed immediately.
... if immediate is false, the notifications are removed using a slide transition.

removeItemAt - Archive of obsolete content
« xul reference home removeitemat( index ) return type: element removes the child item in the element at the specified index.
... the method returns the removed item.
... <script language="javascript"> function removeselecteditem(){ var mylistbox = document.getelementbyid('mylistbox'); if(mylistbox.selectedindex == -1){ return; // no item selected so return }else{ mylistbox.removeitemat(mylistbox.selectedindex); } } function removeallitems(){ var mylistbox = document.getelementbyid('mylistbox'); var count = mylistbox.itemcount; while(count-- > 0){ mylistbox.removeitemat(0); } } </script> <button label="remove selected item" oncommand="removeselecteditem()"/> <button label="remove all items" oncommand="removeallitems()"/> <listbox id="mylistbox"> <listitem label="alpha"/> <listitem label="beta"/> <listitem label="oscar"/> <listitem label="foxtrot"/> </listbox> see also removeallit...

PR_REMOVE_AND_INIT_LINK
removes an element from a circular list and initializes the linkage.
... syntax #include <prclist.h> pr_remove_and_init_link (prclist *elemp); parameter elemp a pointer to the element.
... description pr_remove_and_init_link removes the specified element from its circular list and initializes the links of the element to point to itself.

PR_REMOVE_LINK
removes an element from a circular list.
... syntax #include <prclist.h> pr_remove_link (prclist *elemp); parameter elemp a pointer to the element.
... description pr_remove_link removes the specified element from its circular list.

HTMLElement: pointermove event - Web APIs
the pointermove event is fired when a pointer changes coordinates, and the pointer has not been canceled by a browser touch-action.
... bubbles yes cancelable yes interface pointerevent event handler property onpointermove usage notes the event, which is of type pointerevent, provides all the information you need to know about the user's interaction with the pointing device, including the position, movement distance, button states, and much more.
... examples to add a handler for pointermove events using addeventlistener(): const para = document.queryselector('p'); para.addeventlistener('pointermove', (event) => { console.log('pointer moved'); }); you can also use the onpointermove event handler property: const para = document.queryselector('p'); para.onpointermove = (event) => { console.log('pointer moved'); }; specifications specification status pointer events obsolete ...

MediaSource.removeSourceBuffer() - Web APIs
the removesourcebuffer() method of the mediasource interface removes the given sourcebuffer from the sourcebuffers list associated with this mediasource object.
... syntax mediasource.removesourcebuffer(sourcebuffer); parameters sourcebuffer the sourcebuffer object to be removed.
... examples for (i = 0; i < 10; i++) { var sourcebuffer = mediasource.addsourcebuffer(mimecodec); } mediasource.removesourcebuffer(mediasource.sourcebuffers[0]); specifications specification status comment media source extensionsthe definition of 'removesourcebuffer()' in that specification.

XRInputSourcesChangeEventInit.removed - Web APIs
the xrinputsourceschangeeventinit property removed is an array of zero or more xrinputsource objects, each representing one input source which has been removed from the xrsession.
... syntax let inputsourceseventinit = { session: xrsession, added: [newdevice1, ..., newdevicen], removed: [removeddevice1, ..., newdevicen], }; myinputsourceschangeevent = new xrinputsourceschangeeventinit("inputsourceschange", inputsourceseventinit); myinputsourceschangeevent = new xrinputsourceschangeeventinit("inputsourceschange", { session: xrsession, added: addeddevicelist, removed: removeddevicelist }); value an array of zero or more xrinputsource objects, each representing one input device removed from the xr system.
... specifications specification status comment webxr device apithe definition of 'xrinputsourceschangeeventinit.removed' in that specification.

movetoclick - Archive of obsolete content
« xul reference home movetoclick type: boolean if true, clicking the slide area of the scale moves the thumb directly to that position.
... if false, clicking the slide area moves the thumb only one increment in that direction.

smartcard-remove
the smartcard-remove event is fired when the removal of a smart card has been detected.
... example document.addeventlistener("smartcard-remove", smartcardchangehandler ); related events smartcard-insert ...

AudioTrackList: removetrack event - Web APIs
the removetrack event is fired when a track is removed from an audiotracklist.
... bubbles no cancelable no interface trackevent event handler property onremovetrack examples using addeventlistener(): const videoelement = document.queryselector('video'); videoelement.audiotracks.addeventlistener('removetrack', (event) => { console.log(`audio track: ${event.track.label} removed`); }); using the onremovetrack event handler property: const videoelement = document.queryselector('video'); videoelement.audiotracks.onremovetrack = (event) => { console.log(`audio track: ${event.track.label} removed`); }; specifications specification status html living standardthe definition of 'removetrack' in that specification.

Document: pointermove event - Web APIs
the pointermove event is fired when a pointer changes coordinates, and the pointer has not been canceled by a browser touch-action.
... bubbles yes cancelable yes interface pointerevent event handler property onpointermove examples using addeventlistener(): document.addeventlistener('pointermove', (event) => { console.log('pointer moved'); }); using the onpointermove event handler property: document.onpointermove = (event) => { console.log('pointer moved'); }; specifications specification status pointer events obsolete ...

Document: touchmove event - Web APIs
the touchmove event is fired when one or more touch points are moved along the touch surface.
... bubbles yes cancelable yes interface touchevent event handler property ontouchmove examples code samples for those events are available on the dedicated page: touch events.

Element: touchmove event - Web APIs
the touchmove event is fired when one or more touch points are moved along the touch surface.
... bubbles yes cancelable yes interface touchevent event handler property ontouchmove examples code samples for those events are available on the dedicated page: touch events.

remove() - Web APIs
the mediakeysession.remove() method returns a promise after removing any session data associated with the current object.
... specifications specification status comment encrypted media extensionsthe definition of 'remove()' in that specification.

MediaStream: removetrack event - Web APIs
the removetrack event is fired when a new mediastreamtrack object has been removed from a mediastream.
... bubbles no cancelable no interface mediastreamtrackevent event handler property onremovetrack examples using addeventlistener(): let stream = new mediastream(); stream.addeventlistener('removetrack', (event) => { console.log(`${event.track.kind} track removed`); }); using the onremovetrack event handler property: let stream = new mediastream(); stream.onremovetrack = (event) => { console.log(`${event.track.kind} track removed`); }; specifications specification status media capture and streamsthe definition of 'removetrack' in that specification.

TextTrackList: removeTrack event - Web APIs
the removetrack event is fired when a track is removed from a texttracklist.
... bubbles no cancelable no interface trackevent event handler property onremovetrack examples using addeventlistener(): const mediaelement = document.queryselector('video, audio'); mediaelement.texttracks.addeventlistener('removetrack', (event) => { console.log(`text track: ${event.track.label} removed`); }); using the onremovetrack event handler property: const mediaelement = document.queryselector('video, audio'); mediaelement.texttracks.onremovetrack = (event) => { console.log(`text track: ${event.track.label} removed`); }; specifications specification status html living standardthe definition of 'removetrack' in that specification.

VideoTrackList: removetrack event - Web APIs
the removetrack event is fired when a track is removed from a videotracklist.
... bubbles no cancelable no interface trackevent event handler property onremovetrack examples using addeventlistener(): const videoelement = document.queryselector('video'); videoelement.videotracks.addeventlistener('removetrack', (event) => { console.log(`video track: ${event.track.label} removed`); }); using the onremovetrack event handler property: const videoelement = document.queryselector('video'); videoelement.videotracks.onremovetrack = (event) => { console.log(`video track: ${event.track.label} removed`); }; specifications specification status html living standardthe definition of 'removetrack' in that specification.

mssitemodejumplistitemremoved - Web APIs
the mssitemodejumplistitemremoved event occurs when mssitemodeshowjumplist is called and an item has been removed from a jump list by the user.
... syntax event property object.oncandidatewindowhide = handler; addeventlistener method object.addeventlistener("mssitemodejumplistitemremoved", handler, usecapture) general info synchronous no bubbles no cancelable no note this event is raised once for every item that has been removed since the last time mssitemodeshowjumplist was called.

301 Moved Permanently - HTTP
the hypertext transfer protocol (http) 301 moved permanently redirect status response code indicates that the resource requested has been definitively moved to the url given by the location headers.
... status 301 moved permanently example client request get /index.php http/1.1 host: www.example.org server response http/1.1 301 moved permanently location: http://www.example.org/index.asp specifications specification title rfc 7231, section 6.4.2: 301 moved permanently hypertext transfer protocol (http/1.1): semantics and content ...

remove - Archive of obsolete content
method of file object syntax int remove( filespecobject file ) parameters the remove method has the following parameters: file a filespecobject representing the file to be removed.

removeelement - Archive of obsolete content
« xul reference home removeelement type: id when placed on an element in an overlay, it indicates that the element in the base file should be removed from the window.

removeTabsProgressListener - Archive of obsolete content
« xul reference home removetabsprogresslistener( listener ) return type: no return value removes a progress listener to the browser which has been monitoring all tabs.

moveByOffset - Archive of obsolete content
« xul reference home movebyoffset( offset , isselecting, isselectingrange) return type: no return value if offset is positive, adjusts the focused item forward by that many items.

moveTabTo - Archive of obsolete content
« xul reference home movetabto(tab, index) return type: tab element tries to moves an existing tab to a given index.

moveTo - Archive of obsolete content
« xul reference home moveto( x, y ) return type: no return value moves the popup to a new location defined by screen coordinates (and not client coordinates).

moveToAlertPosition - Archive of obsolete content
« xul reference home movetoalertposition() return type: no return value moves and resizes the dialog to a position and size suitable for an alert box.

removeAllItems - Archive of obsolete content
« xul reference home removeallitems() return type: no return value removes all of the items in the menu.

removeAllTabsBut - Archive of obsolete content
« xul reference home removealltabsbut( tabelement ) return type: no return value removes all of the tab panels except for the one corresponding to the specified tab.

removeCurrentNotification - Archive of obsolete content
« xul reference home removecurrentnotification() return type: no return value remove the current notification.

removeCurrentTab - Archive of obsolete content
« xul reference home removecurrenttab() return type: tab element removes the currently displayed tab page.

removeItemFromSelection - Archive of obsolete content
« xul reference home removeitemfromselection( item ) return type: no return value deselects the specified item without deselecting other items.

removeNotification - Archive of obsolete content
« xul reference home removenotification( item ) return type: element remove a notification, displaying the next one if the removed item is the current one.

removeProgressListener - Archive of obsolete content
« xul reference home removeprogresslistener( listener ) return type: no return value remove a nsiwebprogresslistener from the browser.

removeSession - Archive of obsolete content
« xul reference home removesession( session ) obsolete since gecko 26 return type: void removes a session object from the autocomplete widget.

removeTab - Archive of obsolete content
« xul reference home removetab( tabelement ) return type: no return value removes a specific tabbed page corresponding to the given tab element.

removeTransientNotifications - Archive of obsolete content
« xul reference home removetransientnotifications( ) return type: no return value remove only those notifications that have a persistence value of zero, and decrements by one the persistence value of those that have a non-zero value.

Move the ball - Game development
we have our blue ball printed on screen, but it's doing nothing — it would be cool to make it move somehow.

moveTo
this content is now available at nsifile.moveto().

moveToNative
this content is now available at nsifile.movetonative().

remove
this content is now available at nsifile.remove().

removeObserver
this content is now available at nsiobserverservice.removeobserver().

Index - Web APIs
192 audiotrack.sourcebuffer api, audio, audiotrack, html dom, mse, media, media source extensions, property, read-only, reference, sourcebuffer, track the read-only audiotrack property sourcebuffer returns the sourcebuffer that created the track, or null if the track was not created by a sourcebuffer or the sourcebuffer has been removed from the mediasource.sourcebuffers attribute of its parent media source.
... 198 audiotracklist.onremovetrack api, audio, audiotracklist, event handler, html dom, media, property, reference, removing audio tracks, removing tracks, onremovetrack, remove, removetrack, track the audiotracklist onremovetrack event handler is called when the removetrack event occurs, indicating that an audio track has been removed from the media element, and therefore also from the audiotracklist.
... 201 audiotracklist: removetrack event event the removetrack event is fired when a track is removed from an audiotracklist.
...And 174 more matches

Index - Archive of obsolete content
5 navigator api, navigator features that used to hang off the navigator interface, but have since been removed.
... 52 passwords add-on sdk interact with firefox's password manager to add, retrieve and remove stored credentials.
...so the extension will not be allowed to move out of the amo sandbox.
...And 62 more matches

appearance (-moz-appearance, -webkit-appearance) - CSS: Cascading Style Sheets
value browser description button-arrow-down firefox removed in firefox 64 button-arrow-next firefox removed in firefox 64 button-arrow-previous firefox removed in firefox 64 button-arrow-up firefox removed in firefox 64 button-focus firefox removed in firefox 64 dualbutton firefox removed in firefox 64 groupbox firefox removed in firefox 64 ...
... menuarrow firefox removed in firefox 64 menubar firefox removed in firefox 64 menucheckbox firefox removed in firefox 64 menuimage firefox removed in firefox 64 menuitem firefox removed in firefox 64.
... menuitemtext firefox removed in firefox 64 menupopup firefox removed in firefox 64 menuradio firefox removed in firefox 64 menuseparator firefox removed in firefox 64 meterchunk firefox removed in firefox 64.
...And 53 more matches

CustomizableUI.jsm
customizableui provides apis to add, move and remove all these different widgets, and mostly abstracts the dom away from you.
... onwidgetmoved(awidgetid, aarea, aoldposition, anewposition) fired when a widget is moved within its area.
... awidgetid is the widget that was moved, aarea the area it was moved in, aoldposition its old position, and anewposition its new position.
...And 43 more matches

nsINavBookmarksService
dex(in long long aitemid); prtime getitemlastmodified(in long long aitemid); autf8string getitemtitle(in long long aitemid); unsigned short getitemtype(in long long aitemid); astring getkeywordforbookmark(in long long aitemid); obsolete since gecko 40.0 astring getkeywordforuri(in nsiuri auri); obsolete since gecko 40.0 nsitransaction getremovefoldertransaction(in long long aitemid); nsiuri geturiforkeyword(in astring keyword); obsolete since gecko 40.0 void importbookmarkshtml(in nsiuri url); obsolete since gecko 1.9 void importbookmarkshtmltofolder(in nsiuri url, in print64 folder); obsolete since gecko 1.9 print32 indexoffolder(in print64 parent, in print64 folder); obsolete since gecko 1.9 ...
...r, in nsiuri uri); obsolete since gecko 1.9 long long insertbookmark(in long long aparentid, in nsiuri auri, in long aindex, in autf8string atitle); void insertitem(in print64 folder, in nsiuri item, in print32 index); obsolete since gecko 1.9 long long insertseparator(in long long aparentid, in long aindex); boolean isbookmarked(in nsiuri auri); void movefolder(in print64 folder, in print64 newparent, in print32 index); obsolete since gecko 1.9 void moveitem(in long long aitemid, in long long anewparentid, in long aindex); void removechildat(in long long afolder, in long aindex); obsolete since gecko 2.0 void removefolder(in long long afolder); obsolete since gecko 2.0 void removefolderchildren(in long long ait...
...emid); void removeitem(in long long aitemid); void removeobserver(in nsinavbookmarkobserver observer); void replaceitem(in print64 folder, in nsiuri item, in nsiuri newitem); obsolete since gecko 1.9 void runinbatchmode(in nsinavhistorybatchcallback acallback, in nsisupports auserdata); void setfolderreadonly(in long long afolder, in boolean areadonly); void setfoldertitle(in print64 folder, in astring title); obsolete since gecko 1.9 void setitemdateadded(in long long aitemid, in prtime adateadded); void setitemguid(in long long aitemid, in astring aguid); obsolete since gecko 14.0 void setitemindex(in long long aitemid, in long anewindex); void setitemlastmodified(in long long aitemid, in prtime al...
...And 36 more matches

Viewpoints and viewers: Simulating cameras in WebXR - Web APIs
there's no magic object provided by either the webgl or the webxr api that represents the viewer that you can simply rotate and move around to automatically change what's seen on the screen.
... in this guide we show how use webgl to simulate camera movements without having a camera to move.
...since we don't have a real camera, we imagine one, reproducing the effect of having a camera, without actually having the ability to move the user around the scene.
...And 33 more matches

Event reference
mouseenter a pointing device is moved onto the element that has the listener attached.
... mouseleave a pointing device is moved off the element that has the listener attached.
... mousemove a pointing device is moved over an element (fired continuously as the mouse moves).
...And 33 more matches

nsIFile
with an nsifile you can navigate to ancestors or descendants without having to deal with the different path separators used on different platforms, query the state of any file or directory at the position represented by the nsifile and create, move or copy items in the filesystem.
...twithnativepath(in acstring filepath); void initwithpath(in astring filepath); boolean isdirectory(); boolean isexecutable(); boolean isfile(); boolean ishidden(); boolean isreadable(); boolean isspecial(); boolean issymlink(); boolean iswritable(); void launch(); prlibrarystar load(); void moveto(in nsifile newparentdir, in astring newname); void movetonative(in nsifile newparentdir, in acstring newname); native code only!
... void normalize(); file openansifiledesc(in string mode); prfiledescstar opennsprfiledesc(in long flags, in long mode); void renameto(in nsifile newparentdir, in astring newname); void remove(in boolean recursive); void reveal(); void setrelativedescriptor(in nsifile fromfile, in acstring relativedesc); attributes attribute type description directoryentries nsisimpleenumerator returns an enumeration of the elements in a directory.
...And 32 more matches

Index - Archive of obsolete content
201 movetoclick no summary!
... 311 removeelement xul attributes, xul reference no summary!
... 535 movebyoffset xul methods, xul reference no summary!
...And 25 more matches

Index
68 withjsmodulesandchrome moved to howto 69 xpcshell reference automated testing, developing mozilla, javascript, javascript:tools, tools, xpcom:language bindings, xpconnect the command-line syntax for xpcshell is: 70 xpcshell test manifest expressions qa, testing xpcshell unit tests are run by specifying them in a manifest file.
...while xpcom components written in a scripting language (such as javascript) can be moved across platforms (such as windows and os x) without adaptation, those written in a compiled language (such as c++) require recompilation when moving to a different platform.
...items are found, added, and removed from the hashtable by using the key.
...And 24 more matches

nsIBrowserHistory
owserhistory); method overview void addpagewithdetails(in nsiuri auri, in wstring atitle, in long long alastvisited); obsolete since gecko 15.0 void markpageasfollowedlink(in nsiuri auri); obsolete since gecko 22.0 void markpageastyped(in nsiuri auri); obsolete since gecko 22.0 void registeropenpage(in nsiuri auri); obsolete since gecko 9.0 void removeallpages(); void removepage(in nsiuri auri); void removepages([array, size_is(alength)] in nsiuri auris, in unsigned long alength, in boolean adobatchnotify); void removepagesbytimeframe(in long long abegintime, in long long aendtime); void removepagesfromhost(in autf8string ahost, in boolean aentiredomain); void removevisitsbytimeframe(in long long a...
...begintime, in long long aendtime); void unregisteropenpage(in nsiuri auri); obsolete since gecko 9.0 note: the markpageasfollowedlink and markpageastyped methods were moved to nsinavhistoryservice in gecko 22.0 so that all markpageas* methods can be found in one interface.
... note: the count attribute was removed in gecko 15.0 because it was only used to determine if there were any entries at all anyway, so the nsinavhistoryservice.hashistoryentries attribute is better for this.
...And 24 more matches

nsIFocusManager
inherits from: nsisupports last changed in gecko 5.0 (firefox 5.0 / thunderbird 5.0 / seamonkey 2.2) implemented by: @mozilla.org/focus-manager;1 as a service: var focusmanager = components.classes["@mozilla.org/focus-manager;1"] .getservice(components.interfaces.nsifocusmanager); method overview void clearfocus(in nsidomwindow awindow); void contentremoved(in nsidocument adocument, in nsicontent aelement); native code only!
... nsidomelement getfocusedelementforwindow(in nsidomwindow awindow, in prbool adeep, out nsidomwindow afocusedwindow); pruint32 getlastfocusmethod(in nsidomwindow window); void movecarettofocus(in nsidomwindow awindow); void elementisfocusable(in nsidomelement aelement, in unsigned long aflags); nsidomelement movefocus(in nsidomwindow awindow, in nsidomelement astartelement, in unsigned long atype, in unsigned long aflags); void setfocus(in nsidomelement aelement, in unsigned long aflags); void windowhidden(in nsidomwindow awindow); native code only!
...this flag would normally be passed when movefocus_forward or movefocus_backward is used.
...And 24 more matches

Drawing graphics - Learn web development
add the following code into it, just below the opening <body> tag: <canvas class="mycanvas"> <p>add suitable fallback here.</p> </canvas> we have added a class to the <canvas> element so it will be easier to select if we have multiple canvases on the page, but we have removed the width and height attributes for now (you could add them back in if you wanted, but we will set them using javascript in a below section).
...to get rid of the scrollbars, we need to remove the margin and also set overflow to hidden.
... let's do one last thing before we move on.
...And 23 more matches

Advanced Svelte: Reactivity, lifecycle, accessibility - Learn web development
the following new components will be developed throughout the course of this article: moreactions: displays the check all and remove completed buttons, and emits the corresponding events required to handle their functionality.
... repl to code along with us using the repl, start at https://svelte.dev/repl/76cc90c43a37452e8c7f70521f88b698?version=3.23.2 working on the moreactions component now we'll tackle the check all and remove completed buttons.
...when the second button is clicked, we'll emit a removecompleted event to signal that all of the completed todos should be removed.
...And 22 more matches

nsIAnnotationService
t unsigned long count, [retval, array, size_is(count)] out nsivariant result); void getitemannotationnames(in long long aitemid, [optional] out unsigned long count, [retval, array, size_is(count)] out nsivariant result); boolean pagehasannotation(in nsiuri auri, in autf8string aname); boolean itemhasannotation(in long long aitemid, in autf8string aname); void removepageannotation(in nsiuri auri, in autf8string aname); void removeitemannotation(in long long aitemid, in autf8string aname); void removepageannotations(in nsiuri auri); void removeitemannotations(in long long aitemid); void copypageannotations(in nsiuri asourceuri, in nsiuri adesturi, in boolean aoverwritedest); void copyitemannotations(in long long aso...
...urceitemid, in long long adestitemid, in boolean aoverwritedest); void addobserver(in nsiannotationobserver aobserver); void removeobserver(in nsiannotationobserver aobserver); nsiuri getannotationuri(in nsiuri auri, in autf8string aname); constants constant value description expire_session 0 for temporary data that can be discarded when the user exits.
... removed at application exit.
...And 21 more matches

nsINavBookmarkObserver
1.0 66 introduced gecko 1.8 inherits from: nsisupports last changed in gecko 21.0 (firefox 21.0 / thunderbird 21.0 / seamonkey 2.18) method overview void onbeforeitemremoved(in long long aitemid, in unsigned short aitemtype, in long long aparentid, in acstring aguid, in acstring aparentguid); obsolete since gecko 21.0 void onbeginupdatebatch(); void onendupdatebatch(); void onfolderadded(in print64 folder, in print64 parent, in print32 index); obsolete since gecko 1.9 void onfolderchanged(in print64 folder, in acstring property); obsolete since gecko 1.9 void onfoldermoved(in print64 fol...
...der, in print64 oldparent, in print32 oldindex, in print64 newparent, in print32 newindex); obsolete since gecko 1.9 void onfolderremoved(in print64 folder, in print64 parent, in print32 index); obsolete since gecko 1.9 void onitemadded(in long long aitemid, in long long aparentid, in long aindex, in unsigned short aitemtype, in nsiuri auri, in autf8string atitle, in prtime adateadded, in acstring aguid, in acstring aparentguid); void onitemchanged(in long long aitemid, in acstring aproperty, in boolean aisannotationproperty, in autf8string anewvalue, in prtime alastmodified, in unsigned short aitemtype, in long long aparentid, in acstring aguid, in acstring aparentguid); void onitemmoved(in long long aitemid, in long long aoldparentid, in long aoldindex, in...
... long long anewparentid, in long anewindex, in unsigned short aitemtype, in acstring aguid, in acstring aoldparentguid, in acstring anewparentguid); void onitemremoved(in long long aitemid, in long long aparentid, in long aindex, in unsigned short aitemtype, in nsiuri auri, in acstring aguid, in acstring aparentguid); void onitemreplaced(in print64 folder, in nsiuri item, in nsiuri newitem); obsolete since gecko 1.9 void onitemvisited(in long long aitemid, in long long avisitid, in prtime atime, in unsigned long atransitiontype, in nsiuri auri, in long long aparentid, in acstring aguid, in acstring aparentguid); void onseparatoradded(in print64 parent, in print32 index); obsolete since gecko 1.9 void onseparatorremoved(in print64 parent, in print32...
...And 21 more matches

ARIA: grid role - Accessibility
key action → moves focus one cell to the right.
... if focus is on the right-most cell in the row, focus does not move.
... ← moves focus one cell to the left.
...And 21 more matches

Handling common accessibility problems - Learn web development
you can try this out using our native-keyboard-accessibility.html example (see the source code) — open this in a new tab, and try pressing the tab key; after a few presses, you should see the tab focus start to move through the different focusable elements; the focused elements are given a highlighted default style in every browser (it differs slightly between different browsers) so that you can tell what element is focused.
...most modern browsers follow the tab pattern described above (you can also do shift + tab to move backwards through the focusable elements), but some browsers have their own idiosyncracies: firefox for the mac doesn't do tabbing by default.
...it is a good idea to double up focus and hover styles, so your users get that visual clue that a control will do something when activated, whether they are using mouse or keyboard: a:hover, input:hover, button:hover, select:hover, a:focus, input:focus, button:focus, select:focus { font-weight: bold; } note: if you do decide to remove the default focus styling using css, make sure you replace it with something else that fits in with your design better — it is a very valuable accessiblity tool, and should not be removed.
...And 20 more matches

nsIContentPrefService2
id getcachedbysubdomainandname(in astring domain, in astring name, in nsiloadcontext context, out unsigned long len, [retval,array,size_is(len)] out nsicontentpref prefs); nsicontentpref getcachedglobal(in astring name, in nsiloadcontext context); void getglobal(in astring name, in nsiloadcontext context, in nsicontentprefcallback2 callback); void removealldomains(in nsiloadcontext context, [optional] in nsicontentprefcallback2 callback); void removeallglobals(in nsiloadcontext context, [optional] in nsicontentprefcallback2 callback); void removebydomain(in astring domain, in nsiloadcontext context, [optional] in nsicontentprefcallback2 callback); void removebydomainandname(in astring domain, in ast...
...ring name, in nsiloadcontext context, [optional] in nsicontentprefcallback2 callback); void removebyname(in astring name, in nsiloadcontext context, [optional] in nsicontentprefcallback2 callback); void removebysubdomain(in astring domain, in nsiloadcontext context, [optional] in nsicontentprefcallback2 callback); void removebysubdomainandname(in astring domain, in astring name, in nsiloadcontext context, [optional] in nsicontentprefcallback2 callback); void removeglobal(in astring name, in nsiloadcontext context, [optional] in nsicontentprefcallback2 callback); void removeobserverforname(in astring name, in nsicontentprefobserver observer); void set(in astring domain, in astring name, in nsivariant...
... value, in nsiloadcontext context, [optional] in nsicontentprefcallback2 callback); void setglobal(in astring name, in nsivariant value, in nsiloadcontext context, [optional] in nsicontentprefcallback2 callback); methods addobserverforname() registers an observer that will be notified whenever a preference with the given name is set() or removed.
...And 20 more matches

Web audio spatialization basics - Web APIs
as if its extensive variety of sound processing (and other) options wasn't enough, the web audio api also includes facilities to allow you to emulate the difference in sound as a listener moves around a sound source, for example panning as you move around a sound source inside a 3d game.
...it's worth noting that you don't have to move sound within a full 3d space either — you could stick with just a 2d plane, so if you were planning a 2d game, this would still be the node you were looking for.
... the boombox sits inside a room (defined by the edges of the browser viewport), and in this demo, we can move and rotate it with the provided controls.
...And 20 more matches

WebGL model view projection - Web APIs
these composed matrices ultimately move the original model data around into a special coordinate space called clip space.
... the first matrix discussed below is the model matrix, which defines how you take your original model data and move it around in 3d world space.
... first take a look at the vertex shader that will move the vertices on the screen: // the individual position vertex attribute vec3 position; void main() { // the gl_position is the final position in clip space after the vertex shader modifies it gl_position = vec4(position, 1.0); } next, to actually rasterize the data into pixels, the fragment shader evaluates everything on a per pixel basis, setting a single color.
...And 19 more matches

Element - Web APIs
in dom4 they were moved to element.
... childnode.remove() removes the element from the children list of its parent.
... element.removeattribute() removes the named attribute from the current node.
...And 18 more matches

context-menu - Archive of obsolete content
likewise, any items that were previously in the menu but are not bound to the current context are automatically removed from the menu.
... you never need to manually remove your items from the menu unless you want them to never appear again.
... for example, if your add-on needs to add a context menu item whenever the user visits a certain page, don't create the item when that page loads, and don't remove it when the page unloads.
...And 16 more matches

Migrate apps from Internet Explorer to Mozilla - Archive of obsolete content
the dom level 1 methods, as shown in table 1, are commonly used to move an element to a certain position and toggle its visibility (menus, animations).
... removeattribute( aname ) removes the specified attribute from the current node.
... removechild( achildnode ) removes achildnode and returns a reference to it.
...And 16 more matches

source-editor.jsm
this component has been removed from the platform in firefox 28.
...ruction void destroy(); void init(element aelement, object aconfig, function acallback); search operations number find(string astring, [optional] object options); number findnext(boolean awrap); number findprevious(boolean awrap); event management void addeventlistener(string aeventtype, function acallback); void removeeventlistener(string aeventtype, function acallback); undo stack operations boolean canredo(); boolean canundo(); void endcompoundchange(); boolean redo(); void resetundo(); void startcompoundchange(); boolean undo(); display management operations void focus(); number gettopindex(); boolean h...
...n(); object getselection(); void setcaretoffset(number aoffset); void setcaretposition(number aline, [optional] number acolumn, [optional] number aalign); void setselection(number astart, number aend); breakpoint management void addbreakpoint(number alineindex, [optional] string acondition); array getbreakpoints(); boolean removebreakpoint(number alineindex); properties attribute type description dirty boolean set this value to false whenever you save the text; the editor will update it to true when the content is changed.
...And 15 more matches

imgIContainer
nsiframe getrootlayoutframe(); violates the xpcom interface guidelines pruint16 gettype(); violates the xpcom interface guidelines void init(in print32 awidth, in print32 aheight, in imgicontainerobserver aobserver); obsolete since gecko 2.0 void lockimage(); void removeframe(in gfxiimageframe item); obsolete since gecko 1.9.2 void requestdecode(); void requestdiscard(); void requestrefresh([const] in timestamp atime); violates the xpcom interface guidelines void resetanimation(); void restoredatadone(); native code only!
...although it may still work in some browsers, its use is discouraged since it could be removed at any time.
...although it may still work in some browsers, its use is discouraged since it could be removed at any time.
...And 15 more matches

Drawing shapes with canvas - Web APIs
note: when the current path is empty, such as immediately after calling beginpath(), or on a newly created canvas, the first path construction command is always treated as a moveto(), regardless of what it actually is.
... drawing a triangle for example, the code for drawing a triangle would look something like this: <html> <body onload="draw();"> <canvas id="canvas" width="100" height="100"></canvas> </body> </html> function draw() { var canvas = document.getelementbyid('canvas'); if (canvas.getcontext) { var ctx = canvas.getcontext('2d'); ctx.beginpath(); ctx.moveto(75, 50); ctx.lineto(100, 75); ctx.lineto(100, 25); ctx.fill(); } } the result looks like this: screenshotlive sample moving the pen one very useful function, which doesn't actually draw anything but becomes part of the path list described above, is the moveto() function.
... moveto(x, y) moves the pen to the coordinates specified by x and y.
...And 15 more matches

ARIA: listbox role - Accessibility
up/down arrows navigate the list, and pressing shift + up/down arrows will move and extend the selection.
...for selectable list items, space toggles their selection, shift+space can be used to select contiguous items, ctrl+arrow moves without selecting, and ctrl+space can be used to select non-contiguous items.
...as focus moves within the list, the screen reader announces the relevant items.
...And 15 more matches

Theme changes in Firefox 2 - Archive of obsolete content
filename css file details browser/base/searchdialog.xul browser/base/content/searchdialog.css removed from firefox 2.
... preferences/downloads.xul - removed from firefox 2.
... preferences/general.xul - removed from firefox 2.
...And 14 more matches

Componentizing our Svelte app - Learn web development
moreactions.svelte: the check all and remove completed buttons at the bottom of the ui that allow you to perform mass actions on the todo items.
...let's declare the todo prop and move the code from the todos component.
... just for now, we'll replace the call to removetodo with an alert.
...And 14 more matches

nsIDownloadManager
ownload(in unsigned long aid); void onclose(); obsolete since gecko 1.9.1 void open(in nsidomwindow aparent, in nsidownload adownload); obsolete since gecko 1.9.1 void openprogressdialogfor(in nsidownload adownload, in nsidomwindow aparent, in boolean acanceldownloadonclose); obsolete since gecko 1.9.1 void pausedownload(in unsigned long aid); void removedownload(in unsigned long aid); void removedownloadsbytimeframe(in long long abegintime, in long long aendtime); void removelistener(in nsidownloadprogresslistener alistener); void resumedownload(in unsigned long aid); void retrydownload(in unsigned long aid); void savestate(); obsolete since gecko 1.8 void startbatchupdate(); obsolete since...
... cancleanup boolean whether or not there are downloads that can be cleaned up (removed) that is downloads that have completed, have failed or have been canceled.
...the file will be moved to the location indicated by atarget when the download is complete.
...And 14 more matches

Pointer Lock API - Web APIs
the pointer lock api (formerly called mouse lock api) provides input methods based on the movement of the mouse over time (i.e., deltas), not just the absolute position of the mouse cursor in the viewport.
... it gives you access to raw mouse movement, locks the target of mouse events to a single element, eliminates limits on how far mouse movement can go in a single direction, and removes the cursor from view.
... more than that, the api is useful for any applications that require significant mouse input to control movements, rotate objects, and change entries, for example allowing users to control the viewing angle simply by moving the mouse around without any button clicking.
...And 14 more matches

Geometry and reference spaces in WebXR - Web APIs
the article spatial tracking in webxr builds upon the information provided here to cover how the physical position and orientation of the user's head, as well as potentially other parts of their body such as the hands, are mapped into the digital world, as well as how the relative positions of both physical and virtual objects are tracked as they move around, so that the scene can be properly rendered and composited.
... fundamentals of 3d geometry while we'll examine here the required math operations used to compute the positions, orientations, and movement of objects in virtual space—plus the need to integrate the human viewer of the scene into the mix—a thorough introduction to geometry and the use of matrices and vectors to manage 3d representations of a scene is well beyond the scope of what can be accomplished in this article.
...in virtual reality (vr), it's all about creating a sense of space in which the user's movements are precisely matched by the imagery presented on the virtual display, to prevent disjoints and disconnects that could cause discomfort or worse.
...And 14 more matches

Color picker tool - CSS: Cascading Style Sheets
* container */ #container { width: 100%; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; display: table; } /** * picker zone */ #picker { padding: 10px; width: 980px; } .ui-color-picker { padding: 3px 5px; float: left; border-color: #fff; } .ui-color-picker .switch_mode { display: none; } .ui-color-picker .preview-color:hover { cursor: move; } /** * picker container */ #picker-samples { width: 375px; height: 114px; max-height: 218px; margin: 0 10px 0 30px; overflow: hidden; position: relative; float: left; transition: all 0.2s; } #picker-samples .sample { width: 40px; height: 40px; margin: 5px; border: 1px solid #ddd; position: absolute; float: left; transition: all 0.2s; } #picker-samples .sample:hover { curs...
... { background-color: #999 !important; } #canvas [data-tutorial='dblclick']:before { content: "double click to activate"; width: 80px; color: #fff; position: absolute; top: 10%; left: 20%; z-index: 2; } #canvas .sample { width: 100px; height: 100px; min-width: 20px; min-height: 20px; position: absolute; border: 1px solid rgba(255, 255, 255, 0.3); } #canvas .sample:hover { cursor: move; } #canvas .sample[data-active='true']:after { content: ""; position: absolute; background: url('https://mdn.mozillademos.org/files/6065/arrow.png') center no-repeat; width: 100%; height: 12px; top: -12px; z-index: 2; } #canvas .sample:hover > * { cursor: pointer; display: block !important; } #canvas .sample .resize-handle { display: none; } #canvas .sample .pick { width: 10px; he...
...'; v = ', ' + x; } var value = 'hsl' + a + hsl + v + ')'; return value; }; color.prototype.getcolor = function getcolor() { if (this.a | 0 === 1) return this.gethexa(); return this.getrgba(); }; /*=======================================================================*/ /*=======================================================================*/ /*========== capture mouse movement ==========*/ var setmousetracking = function setmousetracking(elem, callback) { elem.addeventlistener('mousedown', function(e) { callback(e); document.addeventlistener('mousemove', callback); }); document.addeventlistener('mouseup', function(e) { document.removeeventlistener('mousemove', callback); }); }; /*====================*/ // color picker class /*==============...
...And 14 more matches

Linear-gradient Generator - CSS: Cascading Style Sheets
'; v = ', ' + x; } var value = 'hsl' + a + hsl + v + ')'; return value; }; color.prototype.getcolor = function getcolor() { if (this.a | 0 === 1) return this.gethexa(); return this.getrgba(); }; /*=======================================================================*/ /*=======================================================================*/ /*========== capture mouse movement ==========*/ var setmousetracking = function setmousetracking(elem, callback) { elem.addeventlistener('mousedown', function(e) { callback(e); document.addeventlistener('mousemove', callback); }); document.addeventlistener('mouseup', function(e) { document.removeeventlistener('mousemove', callback); }); }; /*====================*/ // color picker class /*==============...
...0 : 1; else this.state = 1 ^ this.state; if (active !== this) { if (active) active.toggle(false); active = this; } if (this.state === 0) this.dropmenu.setattribute('data-hidden', 'true'); else this.dropmenu.removeattribute('data-hidden'); }; dropdown.prototype.updatevalue = function updatevalue(e) { if (date.now() - this.time < 500) return; if (e.target.classname !== "ui-dropdown-list") { this.setnodevalue(e.target); this.toggle(false); } this.time = date.now(); }; dropdown.prototype.setnodevalue = function setnodevalue(node, send_notify) { this.value['name'] = node.textcontent...
...n(e) { var value = parsefloat(e.target.value); if (isnan(value) === true) setvalue(obj.topic, obj.value); else setvalue(obj.topic, value); }); return input; }; var slidercomponent = function slidercomponent(obj, sign) { var slider = document.createelement('div'); var startx = null; var start_value = 0; slider.addeventlistener("click", function(e) { document.removeeventlistener("mousemove", slidermotion); setvalue(obj.topic, obj.value + obj.step * sign); }); slider.addeventlistener("mousedown", function(e) { startx = e.clientx; start_value = obj.value; document.body.style.cursor = "e-resize"; document.addeventlistener("mouseup", slideend); document.addeventlistener("mousemove", slidermotion); }); var slideend = function slideend...
...And 14 more matches

SVG 2 support in Mozilla - SVG: Scalable Vector Graphics
svgexternalresourcesrequired removed never implemented svgelement.viewportelement and svgelement.ownersvgelement nullable implementation status unknown svgelement.getpresentationattribute() removed never implemented (prototype removed in bug 921456) svgcolor and svgicccolor removed never implemented svgelement.focus(), svgelement.blur() not implemented (bug 778654) svgelem...
...ibute for svggraphicselement.getbbox() implemented behind the preference svg.new-getbbox.enabled (bug 999964, bug 1019326) allow leading and trailing whitespace in <length>, <angle>, <number> and <integer> implementation status unknown form feed (u+000c) in whitespace implementation status unknown svgelement.xmlbase, svgelement.xmllang and svgelement.xmlspace removed implementation status unknown svgviewspec removed implementation status unknown svgelement.style removed implementation status unknown svggraphicselement.gettransformtoelement() removed not removed yet svggraphicselement.getctm() on the outermost element implementation status unknown animval attribute alias of baseval implementation ...
...status unknown dataset attribute for svgelement implementation status unknown moved pathlength attribute and gettotallength() and getpointatlength() methods from svgpathelement to svggeometryelement implemented (bug 1239100) document structure change notes svgsvgelement.suspendredraw(), svgsvgelement.unsuspendredraw(), and svgsvgelement.unsuspendredrawall() deprecated turned into no-ops (bug 734079) externalresourcesrequired attribute removed implementation status unknown auto value for width and height in <image> implementation status unknown referencing entire document with <use> implementation status unknown lang attribute on <desc> and <title> implemented (bug 721920) css tr...
...And 14 more matches

Mobile accessibility - Learn web development
swiping left and right will move between apps, or buttons/controls if you are in a control bar.
... you can also "explore by touch" — hold your finger down on the screen and drag it around, and your device will read out the different apps/items you move across.
...if you have more than one home screen, you can move between them by swiping two fingers left and right.
...And 13 more matches

OS.File for the main thread
example: rename a file you have to use os.file.move to rename a file: let promise = os.file.move("oldname.txt", "newname.txt", {nooverwrite:true}); here's a working example which renames test.txt to testrenamed.txt if the file is located in directory c:\jean\ var promise = os.file.move(os.path.join('c:', 'jean', 'test.txt'), os.path.join('c:', 'jean', 'testrenamed.txt')); promise.then( function() { console.log('rename successful') ...
... }, function(arejectreason) { console.log('rename failed, arejectreason = ', arejectreason) } ) the nooverwrite true is important, as default is false which means if a file in the directory exists already with the same name it will no longer be there after this "rename" operation, which is a "move".
...in object options); promise<object> openunique(in string path, [optional] in object options); promise<void> copy(in string sourcepath, in string destpath, [optional] in object options); promise<bool> exists(in string path); promise<string> getcurrentdirectory(); promise<void> makedir(in string path, [optional] in object options); promise<void> move(in string sourcepath, in string destpath); promise<uint8array> read(in string path, [optional] in object options); promise<void> remove(in string path, [optional] in object options); promise<void> removeemptydir(in string path, [optional] in object options); promise<void> removedir(in string path, [optional] in object options); promise<void> setcurrent...
...And 13 more matches

Index
whenever practical, new code and changes should move code closer to the ideal future.
... 65 js::remove*root jsapi reference, obsolete, reference, référence(2), spidermonkey js::remove*root removes the variable that rp points to from the garbage collector's root set.
...to unlock a value, use local roots with js_removeroot.
...And 13 more matches

nsISelectionController
void charactermove(in boolean forward, in boolean extend); boolean checkvisibility(in nsidomnode node, in short startoffset, in short endoffset); void completemove(in boolean forward, in boolean extend); void completescroll(in boolean forward); boolean getcaretenabled(); short getdisplayselection(); nsiselection getselec...
...tion(in short type); void intralinemove(in boolean forward, in boolean extend); void linemove(in boolean forward, in boolean extend); void pagemove(in boolean forward, in boolean extend); void repaintselection(in short type); void scrollhorizontal(in boolean left); void scrollline(in boolean forward); void scrollpage(in boolean forward); void scrollselectionintoview(in short type, in short region, in short flags); void selectall(); void setcaretenabled(in boolean enabled); void setcaretreadonly(in boolean readonly); void setcaretvisibilityduringselection(in boolean visibility); void setcar...
... void wordmove(in boolean forward, in boolean extend); attributes attribute type description caretvisible boolean this is true if the caret is enabled, visible, and currently blinking.
...And 13 more matches

DownloadList
method overview promise<array<download>> getall(); promise add(download adownload); promise remove(download adownload); promise addview(object aview); promise removeview(object aview); void removefinished([optional] function afilterfn); methods getall() retrieves a snapshot of the downloads that are currently in the list.
... the returned array does not change when downloads are added or removed, though the download objects it contains are still updated in real time.
...remove() removes a download from the list.
...And 12 more matches

nsIHTMLEditor
dselection(in nsidomelement aanchorelement); boolean isanonymouselement(in nsidomelement aelement); void makeorchangelist(in astring alisttype, in boolean entirelist, in astring abullettype); boolean nodeisblock(in nsidomnode node); void pastenoformatting(in long aselectiontype); void rebuilddocumentfromsource(in astring asourcestring); void removealldefaultproperties(); void removeallinlineproperties(); void removedefaultproperty(in nsiatom aproperty, in astring aattribute, in astring avalue); void removeinlineproperty(in nsiatom aproperty, in astring aattribute); void removeinsertionlistener(in nsicontentfilter infilter); void removelist(in astring alisttype); void replaceheadcontentsw...
... used primarily to supply new element for various insert element dialogs (image, link, table, and horizontalrule are the only returned elements as of 9/12/18); namedanchor was removed in firefox 63.
... removealldefaultproperties() unregisters all default style properties with the editor.
...And 12 more matches

Pinch zoom gestures - Web APIs
there are many types of gestures, from the simple single-touch swipe gesture to the more complex multi-touch twist gesture, where the touch points (aka pointers) move in different directions.
... this example shows how to detect the pinch/zoom gesture, which uses pointer events to detect whether the user moves two pointers closer or farther apart from each other.
...the pinch in (zoom out) gesture, which moves the two pointers toward each other, changes the target element's background color to lightblue.
...And 12 more matches

Inputs and input sources - Web APIs
this may involve the user simply tapping on a spot on the screen, tracking their eyes, or the use of a joystick or motion-sensing controller to move a cursor.
... gaze tracking (following the movements of the eye to choose targets).
...the value of y would still be positive unless the controller was moved below the world space origin.
...And 12 more matches

ARIA Test Cases - Accessibility
a screen magnifier should move the current view to the alert or open a new panel with the alert information optional, but desired: if there are widgets within the alert, their role and any keyboard mnemonic (accesskey) should be spoken.
... jaws 10 passed fail - - voiceover (leopard) n/a n/a - fail window-eyes passed- not announced as "alert" fail - - nvda passed n/a - - zoom (leopard) pass n/a pass pass zoomtext - - - - orca - - - - ffd - an interesting thing to note is that, when focus moves to an alert, jaws loses its place on the page, so that, when the alert disappears, jaws virtual cursor is at the bottom of the page.
... - - - voiceover (leopard) n/a n/a - fail window-eyes - - - - nvda - n/a - - zoom (leopard) pass n/a pass pass zoomtext - - - - orca - - - - checkbox simple checkbox testcases: set aria-checked="false" for unchecked both remove or set attribute for unchecked case -- also includes an invalid and required checkbox hierarchical (newly added test not in test results yet) dojo nightly build expected at behavior: screen reader should speak the accessible name followed by both the type being checkbox and the state (checked, unchecked).
...And 12 more matches

Space Manager Detailed Design - Archive of obsolete content
* * returns ns_ok if successful, ns_error_invalid_arg if there is no region * tagged with aframe */ nsresult offsetregion(nsiframe* aframe, nscoord dx, nscoord dy); /** * remove the region associated with afrane.
... * * returns ns_ok if successful and ns_error_invalid_arg if there is no region * tagged with aframe */ nsresult removeregion(nsiframe* aframe); /** * clears the list of regions representing the unavailable space.
...ord abottom, nsvoidarray*); ~bandrect(); // list operations bandrect* next() const {return (bandrect*)pr_next_link(this);} bandrect* prev() const {return (bandrect*)pr_prev_link(this);} void insertbefore(bandrect* abandrect) {pr_insert_before(abandrect, this);} void insertafter(bandrect* abandrect) {pr_insert_after(abandrect, this);} void remove() {pr_remove_link(this);} // split the band rect into two vertically, with this band rect becoming // the top part, and a new band rect being allocated and returned for the // bottom part // // does not insert the new band rect into the linked list bandrect* splitvertically(nscoord abottom); // split the band rect into two horizontally, with this band rect becoming ...
...And 11 more matches

MathML Torture Test
<mtd columnalign="left"> <mtext>elsewhere.</mtext> </mtd> </mtr> </mtable> </mrow> </mrow> </math> </td></tr> <tr> <td>19</td> <td><img src="https://udn.realityripple.com/samples/bf/4ccasc768c.png" width="101" height="44" alt="texbook, 18.23-18.24" /></td> <td> <math display="block"> <mover> <mrow> <mi>x</mi> <mo>+</mo> <mo>...</mo> <mo>+</mo> <mi>x</mi> </mrow> <mover> <mo>&overbrace;</mo> <mrow><mi>k</mi> <mspace width="thinmathspace"/> <mtext>times</mtext></mrow> </mover> </mover> </math> </td></tr> <tr> <td>20</td> <td><img src="h...
...o> <mi>t</mi> <mo stretchy="false">)</mo> </mrow> </math> </td></tr> <tr> <td>22</td> <td><img src="https://udn.realityripple.com/samples/dc/c12454a963.png" width="159" height="81" alt="texbook, 18.41" /></td> <td> <math display="block"> <mrow> <mo stretchy="false">{</mo> <munder> <mrow> <mover> <mrow> <mpadded width="0em"><mphantom><mo>(</mo></mphantom></mpadded> <mi>a</mi> <mo>,</mo> <mo>...</mo> <mo>,</mo> <mi>a</mi> </mrow> <mover> <mo>&overbrace;</mo> <mrow> <mi>k</mi> ...
... <mtext>&nbsp;</mtext> <mi>a</mi> <mtext>'s</mtext> </mrow> </mover> </mover> <mo>,</mo> <mover> <mrow> <mpadded width="0em"><mphantom><mo>(</mo></mphantom></mpadded> <mi>b</mi> <mo>,</mo> <mo>...</mo> <mo>,</mo> <mi>b</mi> </mrow> <mover> <mo>&overbrace;</mo> <mrow> <mi>&ell;</mi> <mtext>&nbsp;</mtext> <mi>b</mi> <mtext>'s</mtext> </mrow> </mover> <...
...And 11 more matches

SpiderMonkey 1.8.5
support for extended class methods (in particular, jsequalityop) has been removed.
...spidermonkey 1.8.5 includes a new configure-based build system, introduced shortly after active development on the engine moved from cvs to mercurial.
...all support for the slow native function type has been removed, and the fast signature has been renamed to jsnative.
...And 11 more matches

nsIPermissionManager
ird 16 / seamonkey 2.13) inherits from: nsisupports method overview void add(in nsiuri uri, in string type, in pruint32 permission, [optional] in pruint32 expiretype, [optional] in print64 expiretime); void addfromprincipal(in nsiprincipal principal, in string type, in pruint32 permission, [optional] in pruint32 expiretype, [optional] in print64 expiretime); void remove(in autf8string host, in string type); void removefromprincipal(in nsiprincipal principal, in string type); void removepermission(in nsipermission perm); void removeallsince(in int64_t since); void removeall(); pruint32 testexactpermission(in nsiuri uri, in string type); pruint32 testexactpermissionfromprincipal(in ...
... remove() remove permission information for a given host string and permission type.
... void remove( in nsiuri uri, in string type ); parameters nsiuri the uri whose permission will be removed.
...And 11 more matches

Document - Web APIs
globaleventhandlers.onmousemove is an eventhandler representing the code to be called when the mousemove event is raised.
... globaleventhandlers.onpointermove is an eventhandler representing the code to be called when the pointermove event is raised.
... globaleventhandlers.ontouchmove is an eventhandler representing the code to be called when the touchmove event is raised.
...And 11 more matches

Fundamentals of WebXR - Web APIs
this includes both managing the process of rendering the views needed to simulate the 3d experience and the ability to sense the movement of the headset or other motion sensing apparatus to provide the needed data to let you update the imagery shown to the user based on that movement.
... degrees of freedom the term degrees of freedom is an indication of how much freedom of movement the user has within the virtual world.
... this is directly related to how many types of movement the webxr hardware configuration is capable of recognizing and reproducing into the virtual scene.
...And 11 more matches

Migrating from webkitAudioContext - Web APIs
it was first implemented in webkit, and some of its older parts were not immediately removed as they were replaced in the specification, leading to many sites using non-compatible code.
...as the specification evolved and changes were made to the spec, some of the old implementation pieces were not removed from the webkit (and blink) implementations due to backwards compatibility reasons.
...e below: var osc = context.createoscillator(); osc.noteon(1); osc.noteoff(1.5); var src = context.createbuffersource(); src.notegrainon(1, 0.25); src.noteoff(2); you can simply change it like this in order to port it to the standard audiocontext api: var osc = context.createoscillator(); osc.start(1); osc.stop(1.5); var src = context.createbuffersource(); src.start(1, 0.25); src.stop(2); remove synchronous buffer creation in the old webkit implementation of web audio, there were two versions of createbuffer(), one which created an initially empty buffer, and one which took an existing arraybuffer containing encoded audio, decoded it and returned the result in the form of an audiobuffer.
...And 11 more matches

Box-shadow generator - CSS: Cascading Style Sheets
box-shadow generator html content <div id="container"> <div class="group section"> <div id="layer_manager"> <div class="group section"> <div class="button" data-type="add"> </div> <div class="button" data-type="move-up"> </div> <div class="button" data-type="move-down"> </div> </div> <div id="stack_container"></div> </div> <div id="preview_zone"> <div id="layer_menu" class="col span_12"> <div class="button" id="element" data-type="subject" data-title="element"> element </div> <div class="button" id="before" data-type="subject" da...
...ox; float: left; } #layer_manager .button:hover { background-color: #3380c4; border: 1px solid #3380c4; cursor: pointer; } #layer_manager [data-type='add'] { background-image: url("https://mdn.mozillademos.org/files/5685/add-black.png"); } #layer_manager [data-type='add']:hover { background-image: url("https://mdn.mozillademos.org/files/5687/add-white.png"); } #layer_manager [data-type='move-up'] { background-image: url("https://mdn.mozillademos.org/files/5697/up-black.png"); margin-left: 5%; margin-right: 5%; } #layer_manager [data-type='move-up']:hover { background-image: url("https://mdn.mozillademos.org/files/5709/up-white.png"); } #layer_manager [data-type='move-down'] { background-image: url("https://mdn.mozillademos.org/files/5693/down-black.png"); } #layer_manager [da...
...ta-type='move-down']:hover { background-image: url("https://mdn.mozillademos.org/files/5695/down-white.png"); } /* shadows classes */ #layer_manager .node { width: 100%; margin: 5px 0; padding: 5px; text-align: center; background-color: #eee; border: 1px solid #ddd; font-size: 0.75em; line-height: 1.5em; color: #333; border-radius: 3px; position: relative; display: block; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; } #layer_manager .node:hover { color: #fff; background-color: #3380c4; cursor: pointer; } /* active element styling */ #layer_manager [data-active='layer'] { color: #fff; border: none; background-color: #379b4a; } #layer_manager [data-active='subject'] { color: #fff; background-color: #467fc9; } /* delete butt...
...And 11 more matches

Front-end web developer - Learn web development
each section includes exercises and assessments to test your understanding before you move forward.
... how will i know i'm ready to move on?
... how will i know i'm ready to move on?
...And 10 more matches

Focus management with Vue refs - Learn web development
specifically, when a user activates the "edit" button, we remove the "edit" button from the dom, but we don't move the user's focus anywhere, so in effect it just disappears.
...the focus should move to the "add" button.
...similarly, if you save or cancel your edit, focus will disappear again as you move back to the non-edit view.
...And 10 more matches

Command line crash course - Learn web development
out of the box, here are just a few of the things the command line can do, along with names of relevant tools in each case: navigate your computer’s file system along with base level tasks such as create, copy, rename and delete: move around your directory structure: cd create directories: mkdir create files (and modify their metadata): touch copy files: cp move files: mv delete files or directories: rm download files found at specific urls: curl search for fragments of text inside larger bodies of text: grep view a file's contents page by page: less, cat manipulate and transform streams of text (for ex...
... let's move forward and look at using a few of these tools on the command line.
...all the operating systems (assuming a default setup) will launch their terminal program in your "home" directory, and from there you’re likely to want to move to a different place.
...And 10 more matches

AddonManager
callback) void installaddonsfromwebpage(in string mimetype, in nsidomwindow source, in nsiuri uri, in addoninstall installs[]) void addinstalllistener(in installlistener listener) void removeinstalllistener(in installlistener listener) promise?
...callback) void addaddonlistener(in addonlistener listener) void removeaddonlistener(in addonlistener listener) void addtypelistener(in typelistener listener) void removetypelistener(in typelistener listener) nsiuri geturiforresourceinfile(in nsifile afile, in string apath) properties overview attribute type description addontypes dictionary a dictionary that maps type id to addontype.
... startup change types these constants represent the lists of types of changes that can occur to add-ons during startup; they're used with the getstartupchanges(), addstartupchange(), and removestartupchange() methods.
...And 10 more matches

nsIXULTemplateBuilder
when a result no longer matches, the result's hasbeenremoved() method must be called.
...the addresult, removeresult, replaceresult and resultbindingchanged methods may be called by the query processor to indicate that the set of valid results has changed, such that a different query may match.
... if a different match would become active, the content for the existing match is removed and the content for the new match is generated.
...And 10 more matches

Drag Operations - Web APIs
you can clear the data using the cleardata() method, which takes one argument: the type of the data to remove.
...if the type is not specified, the data associated with all types is removed.
...this technique is useful when drawing custom drag images using the canvas element, as in the following example: function dragwithcustomimage(event) { const canvas = document.createelement("canvas"); canvas.width = canvas.height = 50; const ctx = canvas.getcontext("2d"); ctx.linewidth = 4; ctx.moveto(0, 0); ctx.lineto(50, 50); ctx.moveto(0, 50); ctx.lineto(50, 0); ctx.stroke(); const dt = event.datatransfer; dt.setdata('text/plain', 'data to drag'); dt.setdragimage(canvas, 25, 25); } in this example, we make one canvas the drag image.
...And 10 more matches

TreeWalker - Web APIs
(whether or not the node is visible on the screen is irrelevant.) treewalker.parentnode() moves the current node to the first visible ancestor node in the document order, and returns the found node.
... it also moves the current node to this one.
... treewalker.firstchild() moves the current node to the first visible child of the current node, and returns the found child.
...And 10 more matches

Using bounded reference spaces - Web APIs
not only is it represented by a unique subclass, xrboundedreferencespace, but it's the only one which restricts movement based not upon virtual restrictions but upon limitations imposed by the real world.
... introduction a bounded reference space is one which represents an xr environment in which the user is able to move around physically in the real world while being tracked by the xr hardware, with their movements being then transposed into the simulation.
... the boundaries established by the bounded reference space, then, represent the edges of the safely passable, tracked space in the user's real world environment that are available for their movement while in the simulation.
...And 10 more matches

Paths - SVG: Scalable Vector Graphics
for instance, let's move to the x and y coordinates (10, 10).
... the "move to" command is called with the letter m.
... when the parser runs into this letter, it knows it needs to move to a point.
...And 10 more matches

widget - Archive of obsolete content
deprecated in firefox 29 and removed in firefox 38.
... function() { addon.port.emit("stop"); } } next, add a script tag to reference "button-script.js", and call its init() function on load: <html> <head> <script src="button-script.js"></script> </head> <body onload="init()"> <img src="play.png" id="play-button"> <img src="pause.png" id="pause-button"> <img src="stop.png" id="stop-button"> </body> </html> finally, remove the line attaching the content script from "main.js": const widgets = require("sdk/widget"); const data = require("sdk/self").data; var player = widgets.widget({ id: "player", width: 72, label: "player", contenturl: data.url("buttons.html") }); player.port.emit("init"); player.port.on("play", function() { console.log("playing"); }); player.port.on("pause", function() { console.lo...
... id string a string used to identify your widget in order to save its location when the user moves it in the browser.
...And 9 more matches

Enhanced Extension Installation - Archive of obsolete content
uninstallation, disabling, enabling these functions work on the same principle as installation - the user requests an action through the ui while the application is running and metadata is written (tobeuninstalled, tobedisabled, tobeenabled) and a .autoreg file created in the profile so that on the subsequent startup the extension system's startup routine can remove files (in the uninstall case) and write a new extensions.ini file listing the directories for the currently "active" items.
... since all metadata is now stored in the profile directory, there is no longer any need for special extension system handling of the -register command line flag, so support for that has been removed.
...on the subsequent startup, this function causes metadata about the old version of the item to be completely removed from the extensions datasource and the new data from the install manifest of the upgrade copied in, to avoid duplicate assertions.
...And 9 more matches

jspage - Archive of obsolete content
ion");})||"0 r0").match(/\d+/g);return{version:parseint(a[0]||0+"."+a[1],10)||0,build:parseint(a[2],10)||0}; })();function $exec(b){if(!b){return b;}if(window.execscript){window.execscript(b);}else{var a=document.createelement("script");a.setattribute("type","text/javascript"); a[(browser.engine.webkit&&browser.engine.version<420)?"innertext":"text"]=b;document.head.appendchild(a);document.head.removechild(a);}return b;}native.uid=1; var $uid=(browser.engine.trident)?function(a){return(a.uid||(a.uid=[native.uid++]))[0];}:function(a){return a.uid||(a.uid=native.uid++);};var window=new native({name:"window",legacy:(browser.engine.trident)?null:window.window,initialize:function(a){$uid(a); if(!a.element){a.element=$empty;if(browser.engine.webkit){a.document.createelement("iframe");}a.element.prot...
...of function){b=class.instantiate(b);}this.implement(b); },this);}};var chain=new class({$chain:[],chain:function(){this.$chain.extend(array.flatten(arguments));return this;},callchain:function(){return(this.$chain.length)?this.$chain.shift().apply(this,arguments):false; },clearchain:function(){this.$chain.empty();return this;}});var events=new class({$events:{},addevent:function(c,b,a){c=events.removeon(c);if(b!=$empty){this.$events[c]=this.$events[c]||[]; this.$events[c].include(b);if(a){b.internal=true;}}return this;},addevents:function(a){for(var b in a){this.addevent(b,a[b]);}return this;},fireevent:function(c,b,a){c=events.removeon(c); if(!this.$events||!this.$events[c]){return this;}this.$events[c].each(function(d){d.create({bind:this,delay:a,"arguments":b})();},this);return this;},remov...
...eevent:function(b,a){b=events.removeon(b); if(!this.$events[b]){return this;}if(!a.internal){this.$events[b].erase(a);}return this;},removeevents:function(c){var d;if($type(c)=="object"){for(d in c){this.removeevent(d,c[d]); }return this;}if(c){c=events.removeon(c);}for(d in this.$events){if(c&&c!=d){continue;}var b=this.$events[d];for(var a=b.length;a--;a){this.removeevent(d,b[a]); }}return this;}});events.removeon=function(a){return a.replace(/^on([a-z])/,function(b,c){return c.tolowercase();});};var options=new class({setoptions:function(){this.options=$merge.run([this.options].extend(arguments)); if(!this.addevent){return this;}for(var a in this.options){if($type(this.options[a])!="function"||!(/^on[a-z]/).test(a)){continue;}this.addevent(a,this.options[a]); delete this.options[a];}return ...
...And 9 more matches

Moving, Copying and Deleting Files - Archive of obsolete content
there are several methods of the nsifile object which may be used to move and copy files on disk.
... nsifile.copyto() is used to copy a file, while nsifile.moveto() is used to move files.
... nsifile.remove() may be used to delete a file.
...And 9 more matches

RDF Modifications - Archive of obsolete content
« previousnext » one of the most useful aspects of using templates with rdf datasources is that when the rdf datasource changes, for instance a new triple is added, or a triple is removed, the template updates accordingly, adding or removing result output as needed.
...the template builder uses these notifcations to update the template as necessary based on the new or removed information.
...there are four such functions: 'assert', to add a new triple (or arrow) to the rdf graph, 'unassert' to remove a triple, 'change' to adjust the target of a triple, and 'move' to adjust the source of a 'triple'.
...And 9 more matches

More Event Handlers - Archive of obsolete content
if this call was removed, both listeners would be called and both alerts would appear.
... mouseover called when the mouse pointer is moved onto an element.
... mousemove called when the mouse pointer is moved while over an element.
...And 9 more matches

Archived JavaScript Reference - Archive of obsolete content
this property has been removed and no longer works.array comprehensionsthe array comprehension syntax was a javascript expression which allowed you to quickly assemble a new array based on an existing one.
... however, it has been removed from the standard and the firefox implementation.
...however, this api has been deprecated and removed from browsers.
...And 9 more matches

Index - Learn web development
here we look at why this is useful, then explore how to create an array, retrieve, add, and remove items stored in an array, and more besides.
... 86 useful string methods article, beginner, codingscripting, javascript, learn, case, indexof, l10n:priority, length, lower, replace, split, upper now that we've looked at the very basics of strings, let's move up a gear and start thinking about what useful operations we can do on strings with built-in methods, such as finding the length of a text string, joining and splitting strings, substituting one character in a string for another, and more.
...the final step before you move on is to attempt the assessment for the module — this involves a number of related exercises that must be completed in order to create the final design — a business card/gamer card/social media profile.
...And 9 more matches

Using XPCOM Components
whenever a user accesses the cookie manager dialog to view, organize, or remove cookies that have been stored on the system, they are using the cookiemanager component behind the scenes.
... the nsicookiemanager interface removeall remove all cookies from the cookie list.
... remove remove a particular cookie from the list.
...And 9 more matches

nsIDOMWindowUtils
void removesheet(in nsiuri sheeturi, in unsigned long type); void resumetimeouts(); void sendcompositionevent(in astring atype); obsolete since gecko 9 void sendcompositionevent(in astring atype, in astring adata, in astring alocale); obsolete since gecko 38.0 void sendcontentcommandevent(in astring atype, [optional] in nsitransferable atransferable); void getc...
...ta_y_zero 0x0100 wheel_event_expected_overflow_delta_y_positive 0x0200 wheel_event_expected_overflow_delta_y_negative 0x0400 mousescroll_prefer_widget_at_point 1 mousescroll_scroll_lines 2 mousescroll_win_scroll_lparam_not_null 65536 touch_hover 1 touch_contact 2 touch_remove 4 touch_cancel 8 ime_status_disabled 0 users cannot use ime at all.
... select_character 0 select_cluster 1 select_word 2 select_line 3 select_beginline 4 select_endline 5 select_paragraph 6 select_wordnospace 7 agent_sheet 0 a possible type of a style sheet loaded/removed with loadsheet()/removesheet().
...And 9 more matches

nsIFaviconService
22.0 astring getfavicondataasdataurl(in nsiuri afaviconuri); obsolete since gecko 22.0 nsiuri getfaviconforpage(in nsiuri apageuri); obsolete since gecko 22.0 nsiuri getfaviconimageforpage(in nsiuri apageuri); obsolete since gecko 22.0 nsiuri getfaviconlinkforicon(in nsiuri afaviconuri); boolean isfailedfavicon(in nsiuri afaviconuri); void removefailedfavicon(in nsiuri afaviconuri); void setandloadfaviconforpage(in nsiuri apageuri, in nsiuri afaviconuri, in boolean aforcereload, in unsigned long afaviconloadtype, [optional] in nsifavicondatacallback acallback); obsolete since gecko 22.0 void setfavicondata(in nsiuri afaviconuri, [const,array,size_is(adatalen)] in octet adata, in unsigned long adatalen, in autf8string ami...
... getfavicondata() obsolete since gecko 22.0 (firefox 22.0 / thunderbird 22.0 / seamonkey 2.19) note: this method was removed in gecko 22.0.
... getfavicondataasdataurl() obsolete since gecko 22.0 (firefox 22.0 / thunderbird 22.0 / seamonkey 2.19) note: this method was removed in gecko 22.0.
...And 9 more matches

nsINavHistoryResultObserver
ned long anewaccesscount); void nodeiconchanged(in nsinavhistoryresultnode anode); void nodeinserted(in nsinavhistorycontainerresultnode aparent, in nsinavhistoryresultnode anode, in unsigned long anewindex); void nodekeywordchanged(in nsinavhistoryresultnode anode, in autf8string anewkeyword); void nodelastmodifiedchanged(in nsinavhistoryresultnode anode, in prtime anewvalue); void nodemoved(in nsinavhistoryresultnode anode, in nsinavhistorycontainerresultnode aoldparent, in unsigned long aoldindex, in nsinavhistorycontainerresultnode anewparent, in unsigned long anewindex); void noderemoved(in nsinavhistorycontainerresultnode aparent, in nsinavhistoryresultnode aitem, in unsigned long aoldindex); void nodereplaced(in nsinavhistorycontainerresultnode aparentnode, in nsinavhistor...
...note: this method was deprecated in gecko 2.0 and removed in gecko 11.0 (firefox 11.0 / thunderbird 11.0 / seamonkey 2.8).
...note: this method was deprecated in gecko 2.0 and removed in gecko 11.0 (firefox 11.0 / thunderbird 11.0 / seamonkey 2.8).
...And 9 more matches

nsINavHistoryResultViewer
removed in gecko 2.0 and replaced with the nsinavhistoryresultobserver interface, which is similar but allows multiple clients to observe the result at once.
...although it may still work in some browsers, its use is discouraged since it could be removed at any time.
... void nodelastaddedchanged(in nsinavhistoryresultnode anode, in prtime anewvalue); void nodehistorydetailschanged(in nsinavhistoryresultnode anode, in prtime anewvisitdate, in unsigned long anewaccesscount); void nodeiconchanged(in nsinavhistoryresultnode anode); void nodekeywordchanged(in nsinavhistoryresultnode anode, in autf8string anewkeyword); void nodemoved(in nsinavhistoryresultnode anode, in nsinavhistorycontainerresultnode aoldparent, in unsigned long aoldindex, in nsinavhistorycontainerresultnode anewparent, in unsigned long anewindex); void nodetitlechanged(in nsinavhistoryresultnode anode, in autf8string anewtitle); void noderemoved(in nsinavhistorycontainerresultnode aparent, in nsinavhistoryresultnode anode, in unsigned l...
...And 9 more matches

CanvasRenderingContext2D - Web APIs
this code draws a house: // set line width ctx.linewidth = 10; // wall ctx.strokerect(75, 140, 150, 110); // door ctx.fillrect(130, 190, 40, 60); // roof ctx.beginpath(); ctx.moveto(50, 140); ctx.lineto(150, 60); ctx.lineto(250, 140); ctx.closepath(); ctx.stroke(); the resulting drawing looks like this: reference drawing rectangles there are three methods that immediately draw rectangles to the canvas.
... canvasrenderingcontext2d.closepath() causes the point of the pen to move back to the start of the current sub-path.
... canvasrenderingcontext2d.moveto() moves the starting point of a new sub-path to the (x, y) coordinates.
...And 9 more matches

EventTarget.addEventListener() - Web APIs
if true, the listener would be automatically removed when invoked.
... passivesupported = true; return false; } }; window.addeventlistener("test", null, options); window.removeeventlistener("test", null, options); } catch(err) { passivesupported = false; } this creates an options object with a getter function for the passive property; the getter sets a flag, passivesupported, to true if it gets called.
...then, we call removeeventlistener() to clean up after ourselves.
...And 9 more matches

Multi-touch interaction - Web APIs
example this example demonstrates using pointer events' various event types (pointerdown, pointermove, pointerup pointercancel, etc.) for different multi-touch interactions.
... // log events flag var logevents = false; // event caches, one per touch target var evcache1 = new array(); var evcache2 = new array(); var evcache3 = new array(); register event handlers event handlers are registered for the following pointer events: pointerdown, pointermove and pointerup.
... function set_handlers(name) { // install event handlers for the given element var el=document.getelementbyid(name); el.onpointerdown = pointerdown_handler; el.onpointermove = pointermove_handler; // use same handler for pointer{up,cancel,out,leave} events since // the semantics for these events - in this app - are the same.
...And 9 more matches

Pointer events - Web APIs
the events needed to handle generic pointer input are analogous to mouse events (mousedown/pointerdown, mousemove/pointermove, etc.).
...for example, a pen that is a down state is considered active because it can produce additional events when the pen is lifted or moved.
... event types and global event handlers pointer events have ten event types, seven of which have similar semantics to their mouse event counterparts (down, up, move, over, out, enter, and leave).
...And 9 more matches

TouchEvent - Web APIs
the event can describe one or more points of contact with the screen and includes support for detecting movement, addition and removal of contact points, and so forth.
... touchend sent when the user removes a touch point from the surface (that is, when they lift a finger or stylus from the surface).
... this is also sent if the touch point moves off the edge of the surface; for example, if the user's finger slides off the edge of the screen.
...And 9 more matches

Multi-touch interaction - Web APIs
example this example demonstrates using the touchstart, touchmove, touchcancel, and touchend) touch events for the following gestures: single touch, two (simultaneous) touches, more than two simultaneous touches, 1-finger swipe, and 2-finger move/pinch/swipe.
... function set_handlers(name) { // install event handlers for the given element var el=document.getelementbyid(name); el.ontouchstart = start_handler; el.ontouchmove = move_handler; // use same handler for touchcancel and touchend el.ontouchcancel = end_handler; el.ontouchend = end_handler; } function init() { set_handlers("target1"); set_handlers("target2"); set_handlers("target3"); set_handlers("target4"); } move/pinch/zoom handler this function provides very basic support for 2-touch horizontal move/pinch/zoom handling.
...note that the threshold for pinch and zoom movement detection is application specific (and device dependent).
...And 9 more matches

Touch events - Web APIs
other fingers may subsequently touch the surface and optionally move across the touch surface.
... the interaction ends when the fingers are removed from the surface.
... during this interaction, an application receives touch events during the start, move, and end phases.
...And 9 more matches

tabbrowser - Archive of obsolete content
browserfind, webnavigation, webprogress methods addprogresslistener, addtab, addtabsprogresslistener,appendgroup, getbrowseratindex, getbrowserindexfordocument, getbrowserfordocument, getbrowserfortab, geticon, getnotificationbox, gettabforbrowser, gettabmodalpromptbox, goback, gobackgroup, goforward, goforwardgroup, gohome, gotoindex, loadgroup, loadonetab, loadtabs, loaduri, loaduriwithflags, movetabto, pintab, reload, reloadalltabs, reloadtab, reloadwithflags, removealltabsbut, removecurrenttab, removeprogresslistener, removetab, removetabsprogresslistener,replacegroup, selecttabatindex, seticon, showonlythesetabs, stop, unpintab attributes autocompleteenabled type: boolean set to true to enable autocomplete of fields.
...entrect(), getclientrects(), getelementsbyattribute, getelementsbyattributens, getelementsbyclassname(), getelementsbytagname(), getelementsbytagnamens(), getuserdata, hasattribute(), hasattributens(), hasattributes(), haschildnodes(), insertbefore(), isdefaultnamespace(), isequalnode, issamenode, issupported(), lookupnamespaceuri, lookupprefix, normalize(), queryselector(), queryselectorall(), removeattribute(), removeattributenode(), removeattributens(), removechild(), removeeventlistener(), replacechild(), setattribute(), setattributenode(), setattributenodens(), setattributens(), setuserdata addprogresslistener( listener ) return type: no return value add a progress listener to the browser which will monitor loaded documents.
... (see nsiwebnavigation.loaduri() for details on the referrer and postdata parameters.) movetabto(tab, index) return type: tab element tries to moves an existing tab to a given index.
...And 8 more matches

Accessibility in React - Learn web development
this shows you that the browser's focus has moved.
... press tab a few more times, and you will see this dashed focus indicator move between each of the filter buttons.
... when we switch between templates in our <todo /> component, we completely remove the elements that were there before to replace them with something else.
...And 8 more matches

Working with Svelte stores - Learn web development
add the following import statement below the existing ones: import { alert } from '../stores.js' update your addtodo() function like so: function addtodo(name) { todos = [...todos, { id: newtodoid, name, completed: false }] $alert = `todo '${name}' has been added` } update removetodo() like so: function removetodo(todo) { todos = todos.filter(t => t.id !== todo.id) todosstatus.focus() // give focus to status heading $alert = `todo '${todo.name}' has been deleted` } update the updatetodo() function to this: function updatetodo(todo) { const i = todos.findindex(t => t.id === todo.id) if (todos[i].name !== todo.name) $alert = `t...
... ...todo } } add the following reactive block beneath the block that starts with let filter = 'all': $: { if (filter === 'all') $alert = 'browsing all todos' else if (filter === 'active') $alert = 'browsing active todos' else if (filter === 'completed') $alert = 'browsing completed todos' } and finally for now, update the const checkalltodos and const removecompletedtodos blocks as follows: const checkalltodos = (completed) => { todos = todos.map(t => ({...t, completed})) $alert = `${completed ?
... 'checked' : 'unchecked'} ${todos.length} todos` } const removecompletedtodos = () => { $alert = `removed ${todos.filter(t => t.completed).length} todos` todos = todos.filter(t => !t.completed) } so basically, we've imported the store and updated it on every event, which causes a new alert to show each time.
...And 8 more matches

Download
method overview promise start(); promise launch(); promise showcontainingdirectory(); promise cancel(); promise removepartialdata(); promise whensucceeded(); promise finalize([optional] boolean aremovepartialdata); properties attribute type description canceled read only boolean indicates that the download has been canceled.
...resetting this property to false after the download has already started will not remove any partial data.
... note: if this property is set to true, care should be taken that partial data is removed before the reference to the download is discarded.
...And 8 more matches

Places Developer Guide
note: this does not re-index the whole folder - use moveitem for a managed solution.
... moveitem (afolderid, anewparentid, aindex) - move an item from one folder to another.
... deleting bookmark items with the bookmarks service: removeitem(aitemid) - works for all types removefolder(aitemid) - works for folders and livemarks removefolderchildren(aitemid) - works for folders and livemarks observing bookmark events the nsinavbookmarkobserver interface is used for observing bookmarks activity such as item additions, changes and deletions.
...And 8 more matches

Starting WebLock
these two methods are used to dynamically add or remove an observer to a notification topic.
...for example, the user interface needs to be able to enable and disable the web locking functionality, see what sites are in the whitelist, and add or remove sites from that list.
... removesite - remove the current url from the white list.
...And 8 more matches

nsIAccessibleEvent
isfromuserinput boolean returns true if the event was caused by explicit user input, as opposed to purely originating from a timer or mouse movement.
... event_selection_remove 0x8008 0x0014 0x0011 an item within a container object has been removed from the selection.
... event_movesize_start 0x001e 0x001b a window is being moved or resized.
...And 8 more matches

Using Touch Events - Web APIs
other fingers may subsequently touch the surface and optionally move across the touch surface.
... the interaction ends when the fingers are removed from the surface.
... during this interaction, an application receives touch events during the start, move, and end phases.
...And 8 more matches

Border-image generator - CSS: Cascading Style Sheets
%; margin: 0 auto; padding: 0 0 20px 0; font-family: "segoe ui", arial, helvetica, sans-serif; /*background: url("https://mdn.mozillademos.org/files/6025/grain.png");*/ border: 1px solid #eee; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; -moz-user-select: none; -webkit-user-select: none; -ms-user-select: none; user-select: none; } body[data-move='x'] { cursor: w-resize !important; } body[data-move='y'] { cursor: s-resize !important; } #container { width: 100%; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; } [data-draggable='true']:hover { cursor: move; } [data-draggable='true']:hover > * { cursor: default; } /***************************************************************************...
...n(e) { var value = parsefloat(e.target.value); if (isnan(value) === true) setvalue(obj.topic, obj.value); else setvalue(obj.topic, value); }); return input; }; var slidercomponent = function slidercomponent(obj, sign) { var slider = document.createelement('div'); var startx = null; var start_value = 0; slider.addeventlistener("click", function(e) { document.removeeventlistener("mousemove", slidermotion); setvalue(obj.topic, obj.value + obj.step * sign); }); slider.addeventlistener("mousedown", function(e) { startx = e.clientx; start_value = obj.value; document.body.style.cursor = "e-resize"; document.addeventlistener("mouseup", slideend); document.addeventlistener("mousemove", slidermotion); }); var slideend = function slideend...
...(e) { document.removeeventlistener("mousemove", slidermotion); document.body.style.cursor = "auto"; slider.style.cursor = "pointer"; }; var slidermotion = function slidermotion(e) { slider.style.cursor = "e-resize"; var delta = (e.clientx - startx) / obj.sensivity | 0; var value = delta * obj.step + start_value; setvalue(obj.topic, value); }; return slider; }; var inputslider = function(node) { var min = parsefloat(node.getattribute('data-min')); var max = parsefloat(node.getattribute('data-max')); var step = parsefloat(node.getattribute('data-step')); var value = parsefloat(node.getattribute('data-value')); var topic = node.getattribute('data-topic'); var unit = node.getattribute('data-unit'); var name = node.getattribute('data-info'); var ...
...And 8 more matches

JavaScript Daemons Management - Archive of obsolete content
you could safely remove all or some of them, * depending on your needs.
... if you want to remove them and are using the daemon.safe subsystem you * should also remove the daemon.safe global object methods that require them.
...you could remove this method, but your daemon will be virtually unusable.
...And 7 more matches

Tabbed browser - Archive of obsolete content
gbrowser.removecurrenttab(); there is also a more generic removetab method, which accepts a xul tab element as its single parameter.
... changing active tab this moves one tab forward (to the right).
... gbrowser.tabcontainer.advanceselectedtab(1, true); this moves one tab to the left.
...And 7 more matches

Search Extension Tutorial (Draft) - Archive of obsolete content
in particular, changing the location bar search keyword url in a way which is not automatically reset when the add-on is removed will result in a reset prompt for users.
... if (!services.search.getenginebyname(engine_details.name)) { services.search.addenginewithdetails.apply(services.search, ["name", "iconurl", "alias", "description", "method", "url"].map( function (k) engine_details[k])) } let engine = services.search.getenginebyname(engine_details.name); // if the engine is not hidden and this is the first run, move // it to the first position in the engine list and select it if (selectsearch && !engine.hidden) { services.search.moveengine(engine, 0); services.search.currentengine = engine; } } function shutdown(data, reason) { // clean up the search engine on uninstall or disabled.
... if (reason == addon_uninstall || reason == addon_disable) { let engine = services.search.getenginebyname(engine_details.name); // only remove the engine if it appears to be the same one we // added.
...And 7 more matches

Editor Embedding Guide - Archive of obsolete content
cmd_removelinks removes the existing link from the selection (if any).
... getcommandstate "state_enabled"(boolean) docommand no parameters note see also cmd_removelist cmd_ul makes unordered list from selection or inserts new list if there is no selection.
... getcommandstate "state_enabled"(boolean) docommand no parameters note see also cmd_removelist cmd_dt inserts list item (dt element).
...And 7 more matches

XUL Events - Archive of obsolete content
the events listeners can be attached using addeventlistener and removed using removeeventlistener.
...the event is not sent until the focus is moved to another element.
... attribute: ondblclick dommousescroll this event is sent when the mouse wheel is moved, whether it results in content being scrolled or not.
...And 7 more matches

Template Logging - Archive of obsolete content
the first debugging method involves logging all new results that apply to the template due to the data changing as well as logging results that are changed or removed.
...this logging of results can be very useful for debugging, but remember to remove this flag when you have finished and the template works correctly, as the logging can take up extra time that is not necessary when the template is working.
...this indicates first, that this is a new result, as opposed to a result being removed, and second, that this result is 'active'.
...And 7 more matches

Common causes of memory leaks in extensions - Extensions
all zombie compartments in extensions are caused by a failure to release resources appropriately in certain circumstances, such as when a window is closed, a page unloads, or an extension is disabled or removed.
... failing to clean up event listeners extensions can be disabled and removed by user actions, but it also happens when an add-on is updated.
... if a bootstrapped (restartless) extension fails to clean up event listeners when disabled or removed, the listeners will still reference the enclosing scope — usually the bootstrap.js sandbox — and therefore keep that scope (and its enclosing compartment) alive until the window is unloaded.
...And 7 more matches

HTML text fundamentals - Learn web development
playable code <h2>live output</h2> <div class="output" style="min-height: 50px;"> </div> <h2>editable code</h2> <p class="a11y-label">press esc to move focus away from the code area (tab inserts a tab character).</p> <textarea id="code" class="input" style="min-height: 100px; width: 95%">my short story i am a statistician and my name is trish.
... playable code <h2>live output</h2> <div class="output" style="min-height: 50px;"> </div> <h2>editable code</h2> <p class="a11y-label">press esc to move focus away from the code area (tab inserts a tab character).</p> <textarea id="code" class="input" style="min-height: 100px; width: 95%">milk eggs bread hummus</textarea> <div class="playable-buttons"> <input id="reset" type="button" value="reset"> <input id="solution" type="button" value="show solution"> </div> html { font-family: sans-serif; } h2 { font-size: 16px; } .a11y-label { ...
... playable code <h2>live output</h2> <div class="output" style="min-height: 50px;"> </div> <h2>editable code</h2> <p class="a11y-label">press esc to move focus away from the code area (tab inserts a tab character).</p> <textarea id="code" class="input" style="min-height: 200px; width: 95%">drive to the end of the road turn right go straight across the first two roundabouts turn left at the third roundabout the school is on your right, 300 meters up the road</textarea> <div class="playable-buttons"> <input id="reset" type="button" value="reset"...
...And 7 more matches

Introduction to events - Learn web development
btn.onmouseover and btn.onmouseout — the color changes when the mouse pointer hovers over the button, or when the pointer moves off the button, respectively.
... addeventlistener() and removeeventlistener() the newest type of event mechanism is defined in the document object model (dom) level 2 events specification, which provides browsers with a new function — addeventlistener().
...first, there is a counterpart function, removeeventlistener(), which removes a previously added listener.
...And 7 more matches

Arrays - Learn web development
here we look at why this is useful, then explore how to create an array, retrieve, add, and remove items stored in an array, and more besides.
...if you've not already followed that section, create the array first in your console: let myarray = ['manchester', 'london', 'liverpool', 'birmingham', 'leeds', 'carlisle']; first of all, to add or remove an item at the end of an array we can use push() and pop() respectively.
...try this: myarray.pop(); the item that was removed is returned when the method call completes.
...And 7 more matches

SpiderMonkey 1.8.7
type inference largely obviates tracemonkey, so the tracemonkey jit has been removed.
... js_addroot has been replaced by js_addobjectroot, js_addvalueroot and js_addstringroot; similar changes were made for js_addnamedroot and js_removeroot.
...jsextendedclass jsextendedclass has been removed from the api entirely.
...And 7 more matches

Observer Notifications
inner-window-destroyed nsidomwindow called when an inner window is removed from the backward/forward cache.
...by this point, the browsingcontext will have been detached from its browsingcontextgroup and parent windowcontext, and removed from any browsingcontext tree it was a part of.
...additionally, it will have been removed from any windowcontext tree it was part of.
...And 7 more matches

nsIContentPrefService
w void addobserver(in astring aname, in nsicontentprefobserver aobserver); nsivariant getpref(in nsivariant agroup, in astring aname, [optional] in nsicontentprefcallback acallback); nsipropertybag2 getprefs(in nsivariant agroup); nsipropertybag2 getprefsbyname(in astring aname); boolean haspref(in nsivariant agroup, in astring aname); void removegroupedprefs(); void removeobserver(in astring aname, in nsicontentprefobserver aobserver); void removepref(in nsivariant agroup, in astring aname); void removeprefsbyname(in astring aname); void setpref(in nsivariant agroup, in astring aname, in nsivariant avalue); attributes attribute type description dbconnection mozistorage...
...or if aname is null or an empty string removegroupedprefs() remove all grouped prefs.
...void removegroupedprefs(); removeobserver() removes an observer that's presently monitoring a preference for changes.
...And 7 more matches

nsIMessageListenerManager
to access this service, use: var globalmm = components.classes["@mozilla.org/globalmessagemanager;1"] .getservice(components.interfaces.nsimessagelistenermanager); method overview void addmessagelistener(in astring messagename, in nsimessagelistener listener, [optional] in boolean listenwhenclosed) void removemessagelistener(in astring messagename, in nsimessagelistener listener); void addweakmessagelistener(in astring messagename, in nsimessagelistener listener); void removeweakmessagelistener(in astring messagename, in nsimessagelistener listener); methods addmessagelistener() ...
... listenwhenclosed specify true to receive messages during the short period after a frame has been removed from the dom and before its frame script has finished unloading; this is false by default.
... removemessagelistener() undo an addmessagelistener() call; that is, calling this causes listener to stop being invoked when the specified message is received.
...And 7 more matches

Component; nsIPrefBranch
string aprefname, in nsiidref atype, [iid_is(atype), retval] out nsqiresult avalue); long getintpref(in string aprefname,requires gecko 54 [optional] in long adefaultvalue); long getpreftype(in string aprefname); void lockpref(in string aprefname); boolean prefhasuservalue(in string aprefname); boolean prefislocked(in string aprefname); void removeobserver(in string adomain, in nsiobserver aobserver); void resetbranch(in string astartingat); void setboolpref(in string aprefname, in long avalue); void setcharpref(in string aprefname, in string avalue); requires gecko 58 void setstringpref(in string aprefname, in utf8string avalue); void setcomplexvalue(in string aprefname, in nsiidref atype, in n...
... deletebranch() called to remove all of the preferences referenced by this branch.
...pass in "" to remove all preferences referenced by this branch.
...And 7 more matches

DataTransfer - Web APIs
the value must be none, copy, link or move.
...must be one of none, copy, copylink, copymove, link, linkmove, move, all or uninitialized.
...removed in firefox 71.
...And 7 more matches

FileSystemEntrySync - Web APIs
method overview metadata getmetadata () raises (fileexception); filesystementrysync moveto (in directoryentrysync parent, optional domstring newname) raises (fileexception); filesystementrysync copyto(in directoryentrysync parent, optional domstring newname) raises (fileexception); domstring tourl(); void remove() raises (fileexception); directoryentrysync getparent(); attributes attribute type description filesy...
... moveto() move an entry to a different location on the file system.
... you cannot do the following: move a directory inside itself or to any child at any depth move an entry into its parent if a name different from its current one isn't provided move a file to a path occupied by a directory or move a directory to a path occupied by a file move any element to a path occupied by a directory that is not empty.
...And 7 more matches

HTMLElement - Web APIs
toucheventhandlers.ontouchmove returns the event handling code for the touchmove event.
... htmlorforeignelement.blur() removes keyboard focus from the currently focused element.
... pointerenter fired when a pointer is moved into the hit test boundaries of an element or one of its descendants.
...And 7 more matches

Key Values - Web APIs
toggles between scrolling and cursor movement modes.
...moves to the end of content.
... vk_end (0x23) kvk_end (0x77) gdk_key_end (0xff57) gdk_key_kp_end (0xff9c) qt::key_end (0x01000011) keycode_move_end (123) "home" the home key.
...And 7 more matches

Selection - Web APIs
selection.empty() removes all ranges from the selection.
... this is an alias for removeallranges() — see selection.removeallranges() for more details.
... selection.extend() moves the focus of the selection to a specified point.
...And 7 more matches

content/mod - Archive of obsolete content
detachfrom(modification, window) function removes attached modification from a given window.
... if window is not specified, modification is removed from all the windows it's being attached to.
... for example, the following code applies and removes a style to a content window, adding a border to all divs in page: var { attachto, detachfrom } = require("sdk/content/mod"); var style = require("sdk/stylesheet/style").style; var style = style({ source: "div { border: 4px solid gray }" }); // assuming window points to the content page we want to modify attachto(style, window); // ...
...And 6 more matches

Creating Event Targets - Archive of obsolete content
, bookmarkservice.getbookmarkuri(aitemid).spec); }, onitemvisited: function(aitemid, avisitid, time) { console.log("visited ", bookmarkservice.getbookmarkuri(aitemid).spec); }, queryinterface: xpcomutils.generateqi([ci.nsinavbookmarkobserver]) }; exports.main = function() { bookmarkservice.addobserver(bookmarkobserver, false); }; exports.onunload = function() { bookmarkservice.removeobserver(bookmarkobserver); } try running this add-on, adding and visiting bookmarks, and observing the output in the console.
...okmarkservice.getbookmarkuri(aitemid).spec); }, onitemvisited: function(aitemid, avisitid, time) { emit(exports, "visited", bookmarkservice.getbookmarkuri(aitemid).spec); }, queryinterface: xpcomutils.generateqi([ci.nsinavbookmarkobserver]) }; bookmarkservice.addobserver(bookmarkobserver, false); exports.on = on.bind(null, exports); exports.once = once.bind(null, exports); exports.removelistener = function removelistener(type, listener) { off(exports, type, listener); }; this code implements a module which can emit added and visited events.
...this consists of three functions: on(): start listening for events or a given type once(): listen for the next occurrence of a given event, and then stop removelistener(): stop listening for events of a given type the on() and once() exports delegate to the corresponding function from event/core, and use bind() to pass the exports object itself as the target argument to the underlying function.
...And 6 more matches

How to convert an overlay extension to restartless - Archive of obsolete content
the examples will also assume that you know how to properly add instructions to your add-on's chrome.manifest to add and remove resource, chrome, locale, & etc.
... step 2a: load your jsm from chrome:// now with that preface out of the way, this part is easy: drop support for firefox 3.x if you haven't already, move your jsm files to wherever you've got your chrome mapping to for your xul overlay and/or windows, import your files from that new chrome mapped path instead of the old resource one, and remove your "resource" line from your chrome.manifest file.
...branch : services.prefs; branch.setcomplexvalue(prefname, components.interfaces.nsisupportsstring, string); } just grab the above, move your default preferences file to your chrome mapping, and then do the following line once during your startup: services.scriptloader.loadsubscript("chrome://myaddon/content/defaultprefs.js", {pref:setdefaultpref} ); that's it.
...And 6 more matches

XUL accessibility guidelines - Archive of obsolete content
mouse dependent scripting functionality associated with mouse events such as onmouseover, onmousemove, and ondrag can only be activated with the use of the mouse.
...to prevent this, move the focus to the next element before disabling, hiding, or destroying the focus element.
... the following example shows a javascript function that can be called before destroying an element to check for focus and move it if necessary.
...And 6 more matches

notificationbox - Archive of obsolete content
properties currentnotification, allnotifications, notificationshidden methods appendnotification, getnotificationwithvalue, removeallnotifications, removecurrentnotification, removenotification, removetransientnotifications, attributes inherited from xul element align, allowevents, allownegativeassertions, class, coalesceduplicatearcs, collapsed, container, containment, context, contextmenu, datasources, dir, empty, equalsize, flags, flex, height, hidden, id, insertafter, insertbefore, left, maxheight, maxwidth, menu,...
... minheight, minwidth, mousethrough, observes, ordinal, orient, pack, persist, popup, position, preference-editable, querytype, ref, removeelement, sortdirection, sortresource, sortresource2, statustext, style, template, tooltip, tooltiptext, top, uri, wait-cursor, width properties currentnotification type: notification element the currently displayed notification element or null.
...entrect(), getclientrects(), getelementsbyattribute, getelementsbyattributens, getelementsbyclassname(), getelementsbytagname(), getelementsbytagnamens(), getuserdata, hasattribute(), hasattributens(), hasattributes(), haschildnodes(), insertbefore(), isdefaultnamespace(), isequalnode, issamenode, issupported(), lookupnamespaceuri, lookupprefix, normalize(), queryselector(), queryselectorall(), removeattribute(), removeattributenode(), removeattributens(), removechild(), removeeventlistener(), replacechild(), setattribute(), setattributenode(), setattributenodens(), setattributens(), setuserdata appendnotification( label , value , image , priority , buttons, eventcallback ) return type: element create a new notification and display it.
...And 6 more matches

Positioning - Learn web development
introducing top, bottom, left, and right top, bottom, left, and right are used alongside position to specify exactly where to move the positioned element to.
...ok, so this probably wasn't what you were expecting — why has it moved to the bottom and right if we specified top and left?
...so for example, if you specify top: 30px;, a force pushes the top of the box, causing it to move downwards by 30px.
...And 6 more matches

Video and Audio APIs - Learn web development
in our javascript later on, we will set the controls to visible, and remove the controls attribute from the <video> element.
... next, insert the following at the bottom of your code: media.removeattribute('controls'); controls.style.visibility = 'visible'; these two lines remove the default browser controls from the video, and make the custom controls visible.
...entlistener() lines below the previous ones: rwd.addeventlistener('click', mediabackward); fwd.addeventlistener('click', mediaforward); now on to the event handler functions — add the following code below your previous functions to define mediabackward() and mediaforward(): let intervalfwd; let intervalrwd; function mediabackward() { clearinterval(intervalfwd); fwd.classlist.remove('active'); if(rwd.classlist.contains('active')) { rwd.classlist.remove('active'); clearinterval(intervalrwd); media.play(); } else { rwd.classlist.add('active'); media.pause(); intervalrwd = setinterval(windbackward, 200); } } function mediaforward() { clearinterval(intervalrwd); rwd.classlist.remove('active'); if(fwd.classlist.contains('active')) { fwd.
...And 6 more matches

Dynamic behavior in Svelte: working with variables and props - Learn web development
now let's move our todos to app.svelte and pass them to the todos.svelte component as a prop.
... update the <input type="checkbox"> element inside src/components/todos.svelte as follows: <input type="checkbox" id="todo-{todo.id}" on:click={() => todo.completed = !todo.completed} checked={todo.completed} /> next we'll add a function to remove a todo from our todos array.
... at the bottom of the todos.svelte <script> section, add the removetodo() function like so: function removetodo(todo) { todos = todos.filter(t => t.id !== todo.id) } we'll call it via the delete button.
...And 6 more matches

Midas
if there is a selection and all of the characters are already bold, the bold will be removed.
... cut if there is a selection, this command will copy the selection to the clipboard and remove the selection from the edit control.
... if there is a selection and all of the characters are already italic, the italic will be removed.
...And 6 more matches

Using the Places annotation service
removepageannotation(auri, aname); removeitemannotation(aitemid, aname); removes a given annotation from a page/item.
... removepageannotations(auri); removeitemannotations(aitemid); removes all the annotations from a given page/item.
...must be explictly removed.
...And 6 more matches

IAccessibleText
ong width, [out] long height ); [propget] hresult ncharacters([out] long ncharacters ); [propget] hresult newtext([out] ia2textsegment newtext ); [propget] hresult nselections([out] long nselections ); [propget] hresult offsetatpoint([in] long x, [in] long y, [in] enum ia2coordinatetype coordtype, [out] long offset ); [propget] hresult oldtext([out] ia2textsegment oldtext ); hresult removeselection([in] long selectionindex ); hresult scrollsubstringto([in] long startindex, [in] long endindex, [in] enum ia2scrolltype scrolltype ); hresult scrollsubstringtopoint([in] long startindex, [in] long endindex, [in] enum ia2coordinatetype coordinatetype, [in] long x, [in] long y ); [propget] hresult selection([in] long selectionindex, [out] long startoffset, [out] long endoffset ); h...
...oldtext() returns any removed text().
... provided for use by the ia2_event_text_removed/updated event handlers.
...And 6 more matches

nsIDragService
method overview void enddragsession( in prbool adonedrag ) ; void dragmoved(in long ax, in long ay); native code only!
... dragdrop_action_move 2 the drag and drop operation should move the object.
... methods native code only!dragmoved programmatically changes the drag position of the drag session.
...And 6 more matches

nsIJumpListBuilder
users may remove items from jump lists after they are committed.
... the system tracks removed items between commits.
...nsijumplistbuilder does not filter entries added that have been removed since the last commit.
...And 6 more matches

nsIMsgFolder
signed long flags, in unsigned long resultsize, out unsigned long numfolders); nsisupportsarray getallfolderswithflag(in unsigned long aflag); void getexpansionarray(in nsisupportsarray expansionarray); acstring geturiformsg(in nsimsgdbhdr msghdr); void deletemessages(in nsisupportsarray messages,in nsimsgwindow msgwindow, in boolean deletestorage, in boolean ismove, in nsimsgcopyservicelistener listener, in boolean allowundo); void copymessages(in nsimsgfolder srcfolder, in nsisupportsarray messages,in boolean ismove, in nsimsgwindow msgwindow,in nsimsgcopyservicelistener listener, in boolean isfolder, in boolean allowundo); void copyfolder(in nsimsgfolder srcfolder, in boolean ismovefolder,in nsimsgwindow msgwindow, in nsimsgcopyserviceli...
... void setstringproperty(in string propertyname, in acstring propertyvalue); boolean isancestorof(in nsimsgfolder folder); boolean containschildnamed(in astring name); nsimsgfolder getchildnamed(in astring aname); nsimsgfolder findsubfolder(in acstring escapedsubfoldername); void addfolderlistener(in nsifolderlistener listener); void removefolderlistener(in nsifolderlistener listener); void notifypropertychanged(in nsiatom property, in acstring oldvalue, in acstring newvalue); void notifyintpropertychanged(in nsiatom property, in long oldvalue, in long newvalue); void notifyboolpropertychanged(in nsiatom property, in boolean oldvalue, in boolean newvalue); void notifypropertyflagchanged(in nsimsgd...
...bhdr item, in nsiatom property, in unsigned long oldvalue, in unsigned long newvalue); void notifyunicharpropertychanged(in nsiatom property, in astring oldvalue, in astring newvalue); void notifyitemadded(in nsisupports item); void notifyitemremoved(in nsisupports item); void notifyfolderevent(in nsiatom event); void listdescendents(in nsisupportsarray descendents); void shutdown(in boolean shutdownchildren); void setinvfeditsearchscope(in boolean asearchthisfolder, in boolean asetonsubfolders); void copydatatooutputstreamforappend(in nsiinputstream aistream, in long alength, in nsioutputstream outputstream); void copydatadone(); void setjunkscoreformessages(in nsisupportsarray amessages, in acstring aju...
...And 6 more matches

nsIWindowMediator
void removelistener(in nsiwindowmediatorlistener alistener); void setzlevel(in nsixulwindow awindow, in pruint32 azlevel); native code only!
... var {cc: classes, ci: interfaces} = components; var windowlistener = { onopenwindow: function (awindow) { // wait for the window to finish loading let domwindow = awindow.queryinterface(ci.nsiinterfacerequestor).getinterface(ci.nsidomwindowinternal || ci.nsidomwindow); domwindow.addeventlistener("load", function () { domwindow.removeeventlistener("load", arguments.callee, false); //this removes this load function from the window //window has now loaded now do stuff to it //as example this will add a function to listen to tab select and will fire alert in that window if (domwindow.gbrowser && domwindow.gbrowser.tabcontainer) { domwindow.gbrowser.tabcontainer.addeventlistener(...
...'tabselect', function () { domwindow.alert('tab was selected') }, false); } }, false); }, onclosewindow: function (awindow) {}, onwindowtitlechange: function (awindow, atitle) {} }; //to register services.wm.addlistener(windowlistener); //services.wm.removelistener(windowlistener); //once you want to remove this listener execute removelistener, currently its commented out so you can copy paste this code in scratchpad and see it work native code only!calculatezposition a window wants to be moved in z-order.
...And 6 more matches

nsIXPConnect
objectptr aglobaljsobj); nsixpconnectjsobjectholder initclasseswithnewwrappedglobal(in jscontextptr ajscontext, in nsisupports acomobj, in nsiidref aiid, in nsiprincipal aprincipal, in nsisupports aextraptr, in pruint32 aflags); nsivariant jstovariant(in jscontextptr ctx, in jsval value); nsivariant jsvaltovariant(in jscontextptr cx, in jsvalptr ajsval); void movewrappers(in jscontextptr ajscontext, in jsobjectptr aoldscope, in jsobjectptr anewscope); [noscript,notxpcom] void notejscontext(in jscontextptr ajscontext, in nscctraversalcallbackref acb); void releasejscontext(in jscontextptr ajscontext, in prbool nogc); void removejsholder(in voidptr aholder); native code only!
...although it may still work in some browsers, its use is discouraged since it could be removed at any time.
...although it may still work in some browsers, its use is discouraged since it could be removed at any time.
...And 6 more matches

Deprecated tools - Firefox Developer Tools
not all of these have had wide adoption, and due to the cost of maintenance, seldom used panels are eventually removed.
... we have created this list of deprecated or removed panels.
...although these panels have been removed, you still have access to the old code, and there are alternative webextensions that you can try to get similar functionality.
...And 6 more matches

Matrix math for the web - Web APIs
translation matrix a translation matrix is based upon the identity matrix, and is used in 3d graphics to move a point or object in one or more of the three directions (x, y, and/or z).
...it can move up in the air off the table and around the air in space.
... let x = 50; let y = 100; let z = 0; let translationmatrix = [ 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, x, y, z, 1 ]; place the distances along the three axes in the corresponding positions in the translation matrix, then multiply it by the point or matrix you need to move through 3d space.
...And 6 more matches

Signaling and video calling - Web APIs
this removes any need to explicitly handle playback in our code.
... function handleuserlistmsg(msg) { var i; var listelem = document.queryselector(".userlistbox"); while (listelem.firstchild) { listelem.removechild(listelem.firstchild); } msg.users.foreach(function(username) { var item = document.createelement("li"); item.appendchild(document.createtextnode(username)); item.addeventlistener("click", invite, false); listelem.appendchild(item); }); } after getting a reference to the <ul> which contains the list of user names into the variable listelem, we empty the list by removi...
... { urls: "stun:stun.stunprotocol.org" } ] }); mypeerconnection.onicecandidate = handleicecandidateevent; mypeerconnection.ontrack = handletrackevent; mypeerconnection.onnegotiationneeded = handlenegotiationneededevent; mypeerconnection.onremovetrack = handleremovetrackevent; mypeerconnection.oniceconnectionstatechange = handleiceconnectionstatechangeevent; mypeerconnection.onicegatheringstatechange = handleicegatheringstatechangeevent; mypeerconnection.onsignalingstatechange = handlesignalingstatechangeevent; } when using the rtcpeerconnection() constructor, we will specify an rtcconfiguration-compliant object providing configur...
...And 6 more matches

Rendering and the WebXR frame animation callback - Web APIs
we can use this value while drawing the scene to ensure we move everything the appopriate distance given the true elapsed time, rather than assuming that the callback will be fired at a consistent frame rate.
... with the elapsed time in hand, your rendering code has the means to compute just how much every moving object has moved in the time elapsed.
... the same concept applied for objects that are moving rather than simply rotating: const xdistancemoved = xspeedpersecond * deltatime; const ydistancemoved = yspeedpersecond * deltatime; const zdistancemoved = zspeedpersecond * deltatime; xspeedpersecond, yspeedpersecond, and zspeedpersecond each contian that axis's component of the object's velocity.
...And 6 more matches

Spaces and reference spaces: Spatial tracking in WebXR - Web APIs
to accomplish this, software needs the ability to not only track the locations, orientation, and movements of objects in the virtual world, but the user's location, orientation, and movement as well.
... but webxr goes beyond that by adding the ability to track the location, orientation, and motion of the input devices which generate data used to determine the position and movement of individual parts of the viewer's body (with appropriate equipment).
... the location and movement of the user's headset represent their head's position and orientation in the virtual environment.
...And 6 more matches

Window - Web APIs
window.pkcs11 formerly provided access to install and remove pkcs11 modules.
... window.moveby() moves the current window by a specified amount.
... window.moveto() moves the window to the specified coordinates.
...And 6 more matches

XRReferenceSpace - Web APIs
these are special spaces which let you establish a perimeter within which it's "safe" for the viewer to move.
... for xr systems that allow the user to physically move around, such as those that track movement with a real-world camera, this boundary establishes the edges of the area the user is able to move around in, whether due to physical obstacles or due to limitations of the xr hardware.
... xrreferencespacetype description interface bounded-floor similar to the local type, except the user is not expected to move outside a predetermined boundary, given by the boundsgeometry in the returned object.
...And 6 more matches

clear - CSS: Cascading Style Sheets
the clear css property sets whether an element must be moved below (cleared) floating elements that precede it.
... when applied to non-floating blocks, it moves the border edge of the element down until it is below the margin edge of all relevant floats.
...when applied to floating elements, the margin edge of the bottom element is moved below the margin edge of all relevant floats.
...And 6 more matches

Array.prototype.splice() - JavaScript
deletecount optional an integer indicating the number of elements in the array to remove from start.
... if deletecount is 0 or negative, no elements are removed.
...if you do not specify any elements, splice() will only remove elements from the array.
...And 6 more matches

Web video codec guide - Web media technologies
the same effect can occur with any repeating pattern that moves, such as the ties on a railway line, posts along the side of a road, and so forth.
...ringing is similar in some respects to mosquito noise, except that while the ringing effect is more or less steady and unchanging, mosquito noise shimmers and moves.
... motion compensation is a technique that looks for motion (either of the camera or of objects in the frame of view) and determines how many pixels the moving object has moved in each direction.
...And 6 more matches

places/bookmarks - Archive of obsolete content
usage this module exports: three constructors: bookmark, group, and separator, corresponding to the types of objects, referred to as bookmark items, in the bookmarks database in firefox two additional functions, save() to create, update, and remove bookmark items, and search() to retrieve the bookmark items that match a particular set of criteria.
... deleting items: to delete a bookmark item, pass in a bookmark item with a property remove set to true.
... remove(items) a helper function that takes in a bookmark item, or an array of several bookmark items, and sets each item's remove property to true.
...And 5 more matches

PopupEvents - Archive of obsolete content
<script> function openfilemenu() { var filemenu = document.getelementbyid("file-menu"); filemenu.addeventlistener("popupshown", filemenuopened, false); filemenu.open = true; } function filemenuopened(event) { if (event.target != document.getelementbyid("file-menupopup")) return; var filemenu = document.getelementbyid("file-menu"); filemenu.removeeventlistener("popupshown", filemenuopened, false); var openmenu = document.getelementbyid("open-menu"); openmenu.open = true; } </script> <menu id="file-menu" label="file"> <menupopup id="file-menupopup"> <menu id="open-menu" label="open"> <menupopup> <menuitem label="file..."/> <menuitem label="page"/> </menupopup> </menu> </menupopup> </menu> <butt...
...next, the popupshown event listener is removed again.
...the popuphiding event when a popup is closed, the popuphiding event is fired on the popup just before it is removed from the screen.
...And 5 more matches

Modifying a XUL Interface - Archive of obsolete content
three related functions are the insertbefore(), replacechild() and removechild functions.
... the syntax of these functions is as follows: parent.appendchild(child); parent.insertbefore(child, referencechild); parent.replacechild(newchild, oldchild); parent.removechild(child); it should be fairly straightforward from the function names what these functions do.
... the replacechild() function removes an existing child and adds a new one in its place at the same position in the list of its parent element.
...And 5 more matches

XPCOM Interfaces - Archive of obsolete content
remove(recursive) deletes a file.
... moveto(directory,newname) moves a file to another directory, or renames a file.
... the directory should be a nsilocalfile holding the directory to move the file to.
...And 5 more matches

richlistbox - Archive of obsolete content
ablekeynavigation, itemcount, scrollboxobject, selectedcount, selectedindex, selecteditem, selecteditems, seltype, suppressonselect, tabindex, value methods additemtoselection, appenditem, clearselection, ensureelementisvisible, ensureindexisvisible, getindexoffirstvisiblerow, getindexofitem, getitematindex, getnumberofvisiblerows, getrowcount, getselecteditem, insertitemat, invertselection, movebyoffset, removeitemat, removeitemfromselection, scrolltoindex, selectall, selectitem, selectitemrange, timedselect, toggleitemselection examples <richlistbox> <richlistitem> <description>a xul description!</description> </richlistitem> <richlistitem> <button label="a xul button"/> </richlistitem> </richlistbox> the richlistbox element contains multiple richlistitem elements, ...
...you can click on any richlistitem element and use the keyboard to move the selection around.
...the tab order is the order in which the focus is moved when the user presses the "tab" key.
...And 5 more matches

Unconventional controls - Game development
if(this.cursors.right.isdown) { // move player right } it works out of the box.
...when those variables are up-to-date, we can use them in the draw() function to move the ship: function draw() { ctx.clearrect(0, 0, canvas.width, canvas.height); // ...
... if(verticaldegree > degreethreshold) { playery += 5; } else if(verticaldegree < -degreethreshold) { playery -= 5; } if(grabstrength == 1) { alert('boom!'); } ctx.drawimage(img, playerx, playery); requestanimationframe(draw); } if the horizontaldegree value is greater than our degreethreshold, which is 30 in this case, then the ship will be moved left 5 pixels on every frame.
...And 5 more matches

Using the Browser API
demo to demonstrate basic usage of this api, we have created a simple browser api demo that provides buttons allowing you to (re)load web pages, stop loading, move forward and back in history, and zoom in and out of the page.
... the javascript implementation to wire up the functionality required by our simple browser, we've written some basic javascript (see the full javascript listing.) wiring up the back and forward buttons early on in the code we implement two simple event listeners to move the browser back and forward in history when the relevant buttons are pressed: back.addeventlistener('touchend',function() { browser.goback(); }); fwd.addeventlistener('touchend',function() { browser.goforward(); }); the functions can be handled using the browser api htmliframeelement.goback() and htmliframeelement.goforward() methods.
... enabling/disabling the back and forward buttons you will also notice after a bit of surfing that the back and forward buttons are disabled when you cannot move backwards/forwards, and enabled when you can.
...And 5 more matches

PopupNotifications.jsm
method overview void locationchange(); notification getnotification(id, browser); void remove(notification); notification show(browser, id, message, anchorid, mainaction, secondaryactions, options); properties attribute type description ispanelopen boolean returns true if the notification panel is currently visible, false if it is not.
... remove() removes the specified notification.
... void remove( notification notification ); parameters notification the notification object representing the notification to remove.
...And 5 more matches

NSS_3.12_release_notes.html
bug 429388: vfychain.main leaks memory bug 396044: warning: usage of uninitialized variable in ckfw/object.c(174) bug 396045: warning: usage of uninitialized variable in ckfw/mechanism.c(719) bug 401986: mac os x leopard build failure in legacydb bug 325805: diff considers mozilla/security/nss/cmd/pk11util/scripts/pkey a binary file bug 385151: remove the link time dependency from nss to softoken bug 387892: add entrust root ca certificate(s) to nss bug 433386: when system clock is off by more than two days, oscp check fails, can result in crash if user tries to view certificate [[@ secitem_compareitem_util] [[@ memcmp] bug 396256: certutil and pp do not print all the generalnames in a crldp extension bug 398019: correct confusing and erroneou...
...bug 417024: convert libpkix error code into nss error code bug 422859: libpkix builds & validates chain to root not in the caller-provided anchor list bug 425516: need to destroy data pointed by certvaloutparam array in case of error bug 426450: pkix_pl_hashtable_remove leaks hashtable key object bug 429230: memory leak in pkix_checkcert function bug 392696: fix copyright boilerplate in all new pkix code bug 300928: integrate libpkix to nss bug 303457: extensions newly supported in libpkix must be marked supported bug 331096: nss softoken must detect forks on all unix-ish platforms bug 390710: certnameconstraintstemplate is incorrect bug 416928: der decode error...
...bug 217538: softoken databases cannot be shared between multiple processes bug 294531: design new interfaces for certificate path building and verification for libpkix bug 326482: nss ecc performance problems (intel) bug 391296: need an update helper for shared databases bug 395090: remove duplication of pkcs7 code from pkix_pl_httpcertstore.c bug 401026: need to provide a way to modify and create new pkcs #11 objects.
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Python binding for NSS
depercated elements will persist for a least two releases before being removed from the api entirely.
... remove checks for whether a socket is open for reading.
...l_version_from_major_minor ssl.get_default_ssl_version_range ssl.get_supported_ssl_version_range ssl.set_default_ssl_version_range ssl.ssl_library_version_from_name ssl.ssl_library_version_name ssl.get_cipher_suite_info ssl.ssl_cipher_suite_name ssl.ssl_cipher_suite_from_name the following deprecated module functions were removed: ssl.nssinit ssl.nss_ini ssl.nss_shutdown the following classes were added: sslciphersuiteinfo sslchannelinfo the following class methods were added: certificate.trust_flags certificate.set_trust_attributes sslsocket.set_ssl_version_range sslsocket.get_ssl_version_range ...
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JSAPI reference
js_convertarguments obsolete since jsapi 38 js_convertargumentsva obsolete since jsapi 38 js_pusharguments obsolete since javascript 1.8.5 js_pushargumentsva obsolete since javascript 1.8.5 js_poparguments obsolete since javascript 1.8.5 js_addargumentformatter obsolete since jsapi 18 js_removeargumentformatter obsolete since jsapi 18 the following functions convert js values to various types.
...c js_getgcparameter js_setgcparameter js_getgcparameterforthread added in spidermonkey 17 js_setgcparameterforthread added in spidermonkey 17 js_setgcparametersbasedonavailablememory added in spidermonkey 31 enum jsgcparamkey js_setgccallback enum jsgcstatus js_addfinalizecallback added in spidermonkey 38 enum jsfinalizestatus added in spidermonkey 17 js_removefinalizecallback added in spidermonkey 38 js_setgczeal added in spidermonkey 1.8 js_schedulegc added in spidermonkey 17 js_dumpheap added in spidermonkey 1.8 js_setgccallbackrt obsolete since jsapi 13 js_setfinalizecallback added in spidermonkey 17 obsolete since jsapi 32 js_markgcthing obsolete since jsapi 5 js_isabouttobefinalized obsolete since jsapi 35 js_clearnewbornroots obsolete ...
...nce jsapi 38 js::addnamedvalueroot added in spidermonkey 31 obsolete since jsapi 38 js::addnamedvaluerootrt added in spidermonkey 31 obsolete since jsapi 38 js::addnamedscriptroot added in spidermonkey 31 obsolete since jsapi 38 js::addnamedstringroot added in spidermonkey 31 obsolete since jsapi 38 js::addnamedobjectroot added in spidermonkey 31 obsolete since jsapi 38 js::remove*root added in spidermonkey 31 obsolete since jsapi 38 js::removevalueroot added in spidermonkey 31 obsolete since jsapi 38 js::removestringroot added in spidermonkey 31 obsolete since jsapi 38 js::removeobjectroot added in spidermonkey 31 obsolete since jsapi 38 js::removescriptroot added in spidermonkey 31 obsolete since jsapi 38 js::removevaluerootrt added in spidermonkey 31 o...
...And 5 more matches

Gecko events
is supported: yes event_selection_remove an item within a container object has been removed from the selection.
... is supported: no event_movesize_start a window is being moved or resized.
... is supported: no event_movesize_end the movement or resizing of a window has finished is supported: no event_contexthelp_start a window has entered context-sensitive help mode is supported: no event_contexthelp_end a window has exited context-sensitive help mode is supported: no event_dragdrop_start an application is about to enter drag-and-drop mode is supported: yes event_dragdrop_end an application is about to exit drag-and-drop mode is supported: no event_dialog_start a dialog box has been displayed is supported: no event_dialog_end a dialog box has been closed is supported: no event_scrolling_start scrolling has started on a scroll bar is supported: yes event_scrolling_end scrolling has ended on a scroll bar is supported: yes event_minimize_start a window object is ab...
...And 5 more matches

XPCOM array guide
when the array can or should be modified, then use nsimutablearray: // array is read-only because it uses nsiarray void printsize(nsiarray* elements) { pruint32 count; elements->getlength(&count); printf("there are %d elements.\n", count); } // using nsimutablearray, so callee may modify void tweakarray(nsimutablearray* elements) { elements->removeelementat(0); elements->appendelement(newelement, pr_false); } while it is usually possible to call queryinterface on an nsiarray to get access to the nsimutablearray interface, this is against convention and it should be avoided.
... *elements->removeelementat(0); *elements->appendelement(newelement, pr_false); } in-place enumeration when accessing all members of an nsiarray, in-place enumeration is preferred over indexed access.
... void processvisibleitems() { // temporary stack-based nscomarray nscomarray<nsifoo> fooitems; getcompletelist(fooitems); // now filter out non visible objects // doing this backwards pruint32 i = fooitems.count(); while (i > 0) { --i; prbool isvisible; fooitems[i]->getisvisible(&isvisible); if (!isvisible) { fooitems.removeobjectat(i); } } // now deal with the processed list processlist(fooitems); // fooitems will release all its members // when it goes out of scope } access to elements nscomarray<t> is a concrete c++ class, and so the [] operator is used to access its members.
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nsICommandLine
method overview long findflag(in astring aflag, in boolean acasesensitive); astring getargument(in long aindex); boolean handleflag(in astring aflag, in boolean acasesensitive); astring handleflagwithparam(in astring aflag, in boolean acasesensitive); void removearguments(in long astart, in long aend); nsifile resolvefile(in astring aargument); nsiuri resolveuri(in astring aargument); attributes attribute type description length long number of arguments in the command line.
...you can determine if the flag was provided and remove it from the list of flags waiting to be processed in one operation.
... boolean handleflag( in astring aflag, in boolean acasesensitive ); parameters aflag the flag name to find and remove.
...And 5 more matches

nsIFormHistory2
method overview void addentry(in astring name, in astring value); boolean entryexists(in astring name, in astring value); boolean nameexists(in astring name); void removeallentries(); void removeentriesbytimeframe(in long long abegintime, in long long aendtime); void removeentriesforname(in astring name); void removeentry(in astring name, in astring value); attributes attribute type description dbconnection mozistorageconnection returns the underlying db connection the form history module is using.
...boolean nameexists( in astring name ); parameters name return value removeallentries() removes all entries in the entire form history.
... void removeallentries(); parameters none.
...And 5 more matches

nsIMsgDatabase
void deletemessage(in nsmsgkey key, in nsidbchangelistener instigator, in boolean commit); void deleteheader(in nsimsgdbhdr msghdr, in nsidbchangelistener instigator,in boolean commit, in boolean notify); void removeheadermdbrow(in nsimsgdbhdr msghdr); void undodelete(in nsimsgdbhdr msghdr); void markmarked(in nsmsgkey key, in boolean mark, in nsidbchangelistener instigator); void markoffline(in nsmsgkey key, in boolean offline, in nsidbchangelistener instigator); void setlabel(in nsmsgkey key, in nsmsglabelvalue label); void setstringproperty(in nsmsgkey akey, in string aproperty, in string avalue)...
...olean deleted, in nsidbchangelistener instigator); void applyretentionsettings(in nsimsgretentionsettings amsgretentionsettings, in boolean adeleteviafolder); boolean hasnew(); void clearnewlist(in boolean notify); void addtonewlist(in nsmsgkey key); void startbatch(); void endbatch(); nsimsgofflineimapoperation getofflineopforkey(in nsmsgkey messagekey, in boolean create); void removeofflineop(in nsimsgofflineimapoperation op); nsisimpleenumerator enumerateofflineops(); void listallofflineopids(in nsmsgkeyarrayptr offlineopids); native code only!
...hdrisincache(in string asearchfolderuri, in nsimsgdbhdr ahdr); attributes attribute type description dbfolderinfo nsidbfolderinfo readonly: firstnew nsmsgkey readonly: msgretentionsettings nsimsgretentionsettings msgdownloadsettings nsimsgdownloadsettings lowwaterarticlenum nsmsgkey readonly: highwaterarticlenum nsmsgkey readonly: nextpseudomsgkey nsmsgkey for undo-redo of move pop->imap.
...And 5 more matches

nsIMsgHeaderParser
); void parseheaderswitharray(in wstring aline, [array, size_is(count)] out wstring aemailaddresses, [array, size_is(count)] out wstring anames, [array, size_is(count)] out wstring afullnames, [retval] out unsigned long count); void reformatheaderaddresses(in string line, out string reformattedaddress); wstring reformatunquotedaddresses(in wstring line); void removeduplicateaddresses(in string addrs, in string other_addrs, in prbool removealiasestome, out string newaddress); string unquotephraseoraddr(in string line, in boolean preserveintegrity); wstring unquotephraseoraddrwstring(in wstring line, in boolean preserveintegrity); methods extractheaderaddressmailboxes() given a string which contains a list of header addresses, return...
... return value safe addresses (?) exceptions thrown missing exception missing description native code only!removeduplicateaddresses returns a copy of addrs which may have had some addresses removed.
... addresses are removed if they are already in either addrs or other_addrs.
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All keyboard shortcuts - Firefox Developer Tools
ut ctrl + x cmd + x ctrl + x copy ctrl + c cmd + c ctrl + c paste ctrl + v cmd + v ctrl + v undo ctrl + z cmd + z ctrl + z redo ctrl + shift + z / ctrl + y cmd + shift + z / cmd + y ctrl + shift + z / ctrl + y indent tab tab tab unindent shift + tab shift + tab shift + tab move line(s) up alt + up alt + up alt + up move line(s) down alt + down alt + down alt + down comment/uncomment line(s) ctrl + / cmd + / ctrl + / page inspector command windows macos linux inspect element ctrl + shift + c cmd + shift + c ctrl + shift + c node picker these shortcuts work while the node pi...
... command windows macos linux delete the selected node delete delete delete undo delete of a node ctrl + z cmd + z ctrl + z redo delete of a node ctrl + shift + z / ctrl + y cmd + shift + z / cmd + y ctrl + shift + z / ctrl + y move to next node (expanded nodes only) down arrow down arrow down arrow move to previous node up arrow up arrow up arrow move to first node in the tree.
... home home home move to last node in the tree.
...And 5 more matches

Element.classList - Web APIs
the domtokenlist itself is read-only, although you can modify it using the add() and remove() methods.
... examples const div = document.createelement('div'); div.classname = 'foo'; // our starting state: <div class="foo"></div> console.log(div.outerhtml); // use the classlist api to remove and add classes div.classlist.remove("foo"); div.classlist.add("anotherclass"); // <div class="anotherclass"></div> console.log(div.outerhtml); // if visible is set remove it, otherwise add it div.classlist.toggle("visible"); // add/remove visible, depending on test conditional, i less than 10 div.classlist.toggle("visible", i < 10 ); console.log(div.classlist.contains("foo")); // add or remove multiple classes div.classlist.add("foo", "bar", "baz"); div.classlist.remove("foo", "bar", "baz"); // add or remove multiple classes using spread syntax const cls = ["foo", "bar"]; div.classlist.add(...cls); d...
...iv.classlist.remove(...cls); // replace class "foo" with class "bar" div.classlist.replace("foo", "bar"); versions of firefox before 26 do not implement the use of several arguments in the add/remove/toggle methods.
...And 5 more matches

HTMLTableElement - Web APIs
if a correct object is given, it is inserted in the tree as the first child of this element and the first <caption> that is a child of this element is removed from the tree, if any.
...if a correct object is given, it is inserted in the tree immediately before the first element that is neither a <caption>, nor a <colgroup>, or as the last child if there is no such element, and the first <thead> that is a child of this element is removed from the tree, if any.
...if a correct object is given, it is inserted in the tree immediately before the first element that is neither a <caption>, a <colgroup>, nor a <thead>, or as the last child if there is no such element, and the first <tfoot> that is a child of this element is removed from the tree, if any.
...And 5 more matches

In depth: Microtasks and the JavaScript runtime environment - Web APIs
when it exits, the context is removed from the context stack.
...when this function returns, the context for localgreeting() is removed from the execution stack and destroyed.
... the greetuser() function returns and its context is removed from the stack and destroyed.
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KeyboardEvent.code - Web APIs
html <p>use the wasd (zqsd on azerty) keys to move and steer.</p> <svg xmlns="http://www.w3.org/2000/svg" version="1.1" class="world"> <polygon id="spaceship" points="15,0 0,30 30,30"/> </svg> <script>refresh();</script> css .world { margin: 0px; padding: 0px; background-color: black; width: 400px; height: 400px; } #spaceship { fill: orange; stroke: red; stroke-width: 2px; } javascript the first section of the javascript c...
...moverate and turnrate are the number of pixels forward and backward each keystroke moves the ship and how many degrees of rotation the left and right steering controls apply per keystroke.
... let shipsize = { width: 30, height: 30 }; let position = { x: 200, y: 200 }; let moverate = 9; let turnrate = 5; let angle = 0; let spaceship = document.getelementbyid("spaceship"); next comes the function updateposition().
...And 5 more matches

Node - Web APIs
node.normalize() clean up all the text nodes under this element (merge adjacent, remove empty).
... node.removechild() removes a child node from the current element, which must be a child of the current node.
... node.setuserdata() allows a user to attach, or remove, domuserdata to the node.
...And 5 more matches

PannerNode - Web APIs
it is an audionode audio-processing module describing its position with right-hand cartesian coordinates, its movement using a velocity vector and its directionality using a directionality cone.
... pannernode.distancemodel an enumerated value determining which algorithm to use to reduce the volume of the audio source as it moves away from the listener.
... pannernode.refdistance a double value representing the reference distance for reducing volume as the audio source moves further from the listener.
...And 5 more matches

PointerEvent - Web APIs
methods pointerevent.getcoalescedevents() returns a sequence of all pointerevent instances that were coalesced into the dispatched pointermove event.
... pointerevent.getpredictedevents() returns a sequence of pointerevent instances that the browser predicts will follow the dispatched pointermove event's coalesced events.
... pointerover this event is fired when a pointing device is moved into an element's hit test boundaries.
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RTCPeerConnection - Web APIs
such an event is sent when an identity assertion, received from a peer, has been successfully validated.onremovestream the rtcpeerconnection.onremovestream event handler is a property containing the code to execute when the removestream event, of type mediastreamevent, is received by this rtcpeerconnection.
... such an event is sent when a mediastream is removed from this connection.onsignalingstatechangethe onsignalingstatechange event handler property of the rtcpeerconnection interface specifies a function to be called when the signalingstatechange event occurs on an rtcpeerconnection interface.ontrack the rtcpeerconnection property ontrack is an eventhandler which specifies a function to be called when the track event occurs, indicating that a track has been added to the rtcpeerconnection.methodsalso inherits methods from: eventtargetaddicecandidate()when a web site or app using rtcpeerconnection receives a new ice candidate from the remote peer over its signaling channel, it delivers the newly-received candidate to the browser's ice agent by calling rtcpeerconnection.addicecandidate().addstream...
...if no stream matches, it returns null.gettransceivers()the rtcpeerconnection interface's gettransceivers() method returns a list of the rtcrtptransceiver objects being used to send and receive data on the connection.removestream() the rtcpeerconnection.removestream() method removes a mediastream as a local source of audio or video.
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Implementing a Microsoft Active Accessibility (MSAA) Server - Accessibility
without doing this, screen readers would not be able to let the user know where there caret has moved to in most programs, because so many applications do not use the system caret (gecko does not).
...mportant]: event_system_sound event_system_alert [can be important, to have auto-speaking for newly created role_alerts] event_system_foreground event_system_menustart [important] event_system_menuend [important] event_system_menupopupstart [important] event_system_menupopupend [important] event_system_capturestart event_system_captureend event_system_movesizestart event_system_movesizeend event_system_contexthelpstart event_system_contexthelpend event_system_dragdropstart event_system_dragdropend event_system_dialogstart event_system_dialogend event_system_scrollingstart event_system_scrollingend [possibly important, talk to at vendor] event_system_switchstart event_system_switchend event_system_mini...
... of this event causes assistive technology crashes] event_object_show [can be important, depending on project] event_object_hide [can be important, depending on project] event_object_reorder [important for mutating docs] event_object_focus [important] event_object_selection [important] event_object_selectionadd [important for multiple selection] event_object_selectionremove [important for multiple selection] event_object_selectionwithin [important for multiple selection] event_object_statechange [important for checkboxes and radio buttons] event_object_locationchange event_object_namechange event_object_descriptionchange event_object_valuechange [important for sliders and progress meters] event_object_parentchange event_object_helpcha...
...And 5 more matches

Using CSS animations - CSS: Cascading Style Sheets
let’s say we want the header’s font size to increase as it moves from right to left for a while, then to decrease back to its original size.
...animation-iteration-count: infinite; } adding it to the existing code: @keyframes slidein { from { margin-left: 100%; width: 300%; } to { margin-left: 0%; width: 100%; } } <p>the caterpillar and alice looked at each other for some time in silence: at last the caterpillar took the hookah out of its mouth, and addressed her in a languid, sleepy voice.</p> making it move back and forth that made it repeat, but it’s very odd having it jump back to the start each time it begins animating.
... what we really want is for it to move back and forth across the screen.
...And 5 more matches

cursor - CSS: Cascading Style Sheets
keyword values move your mouse over values to see their live appearance in your browser: category css value example description general auto the ua will determine the cursor to display based on the current context.
... move something is to be moved.
... grab something can be grabbed (dragged to be moved).
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Mouse gesture events - Developer guides
these are special movements that can be made with a mouse or trackpad and can be interpreted to perform specific tasks.
...the event's delta value represents the amount by which the gesture has moved since the mozmagnifygesturestart or mozmagnifygestureupdate event.
... note: this event is sent whenever the movement of the user's fingers exceeds the number of pixels indicated by the browser.gesture.pinch.threshold preference.
...And 5 more matches

Array - JavaScript
na'] console.log(fruits.length) // 2 access an array item using the index position let first = fruits[0] // apple let last = fruits[fruits.length - 1] // banana loop over an array fruits.foreach(function(item, index, array) { console.log(item, index) }) // apple 0 // banana 1 add an item to the end of an array let newlength = fruits.push('orange') // ["apple", "banana", "orange"] remove an item from the end of an array let last = fruits.pop() // remove orange (from the end) // ["apple", "banana"] remove an item from the beginning of an array let first = fruits.shift() // remove apple from the front // ["banana"] add an item to the beginning of an array let newlength = fruits.unshift('strawberry') // add to the front // ["strawberry", "banana"] find the index of an item ...
...in the array fruits.push('mango') // ["strawberry", "banana", "mango"] let pos = fruits.indexof('banana') // 1 remove an item by index position let removeditem = fruits.splice(pos, 1) // this is how to remove an item // ["strawberry", "mango"] remove items from an index position let vegetables = ['cabbage', 'turnip', 'radish', 'carrot'] console.log(vegetables) // ["cabbage", "turnip", "radish", "carrot"] let pos = 1 let n = 2 let removeditems = vegetables.splice(pos, n) // this is how to remove items, n defines the number of items to be removed, // starting at the index position specified by pos and progressing toward the end of array.
... console.log(vegetables) // ["cabbage", "carrot"] (the original array is changed) console.log(removeditems) // ["turnip", "radish"] copy an array let shallowcopy = fruits.slice() // this is how to make a copy // ["strawberry", "mango"] accessing array elements javascript arrays are zero-indexed.
...And 5 more matches

delete operator - JavaScript
the javascript delete operator removes a property from an object; if no more references to the same property are held, it is eventually released automatically.
... the delete operator removes a given property from an object.
... non-configurable properties cannot be removed.
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Communicating using "port" - Archive of obsolete content
removelistener(): stop listening to a message.
... content script, to listen for "mymessage" sent from the main add-on code: self.port.on("mymessage", function handlemymessage(mymessagepayload) { // handle the message }); in the main add-on code (in this case a panel instance), to listen for "mymessage" sent from a a content script: panel.port.on("mymessage", function handlemymessage(mymessagepayload) { // handle the message }); port.removelistener() you can use port.on() to listen for messages.
... to stop listening for a particular message, use port.removelistener().
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SDK API Lifecycle - Archive of obsolete content
it has two main components: a stability index that defines how stable each module is a deprecation process that defines when and how stable sdk apis can be changed or removed from future versions of the sdk while giving developers enough time to update their code.
...you can try it out and provide feedback, but we may change or remove it in future versions without having to pass through a formal deprecation process.
... all warnings should include links to further information about what to use instead of the deprecated module and when the module will be completely removed.
...And 4 more matches

MenuModification - Archive of obsolete content
modifying a menu menus have a number of methods which may be used to add and remove items.
... if we were to use the example above, we would also want to make sure to remove the items again in a popuphiding event listener.
... removing items from a menu to remove an item from the menu, use the removeitemat method.
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OpenClose - Archive of obsolete content
attaching an event listener which listens for the popuphiding event can be used to remove any commands that were adding during the popupshowing event.
... menus and popups are also closed when the document or window they are contained within is closed, or if the menupopup element is removed from the document.
...if the anchor is moved or removed while the popup is open, the popup does not follow it.
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Filtering - Archive of obsolete content
to remove the filter, the <triple> should be removed again.
...ment.getelementbyid("filtertriple"); if (country) { if (!triple) { triple = document.createelement("triple"); triple.id = "filtertriple"; triple.setattribute("subject", "?photo"); triple.setattribute("predicate", "http://www.xulplanet.com/rdf/country"); } triple.setattribute("object", country); cond.appendchild(triple); } else if (triple) { cond.removechild(triple); } document.getelementbyid("photoslist").builder.rebuild(); } the 'country' argument to the applyfilter function holds the value to filter by.
... if this is set, we add a filter, otherwise we remove it.
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Textbox (XPFE autocomplete) - Archive of obsolete content
nt, searchparam, searchsessions, selectionend, selectionstart, sessioncount, showcommentcolumn, showpopup, size, tabindex, tabscrolling, textlength, textvalue, timeout, type, useraction, value methods addsession, clearresults, getdefaultsession, getresultat, getresultcount, getresultvalueat, getsession, getsessionbyname, getsessionresultat, getsessionstatusat, getsessionvalueat, removesession, select, setselectionrange, syncsessions examples (example needed) attributes accesskey type: character this should be set to a character that is used as a shortcut key.
...the tab order is the order in which the focus is moved when the user presses the "tab" key.
...if false, the default, the tab key moves the focus to the next element.as of gecko 1.9.1, this attribute is now always specified in lower case.
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SeaMonkey - making custom toolbar (SM ver. 1.x) - Archive of obsolete content
optionally remove the sections for toolbars where you do not want your button.
... optionally remove the sections for toolbars that you do not need.
...over {-moz-image-region: rect(39px 98px 72px 49px);} .custombutton:active {-moz-image-region: rect(39px 147px 72px 98px);} /* common style for all custom buttons - classic */ .custombutton {-moz-image-region: rect( 0px 145px 20px 126px);} .custombutton:hover {-moz-image-region: rect( 0px 164px 20px 145px);} .custombutton:active {-moz-image-region: rect( 0px 183px 20px 164px);} remove one of the common style sections, leaving the section for the theme that you use in seamonkey.
...And 4 more matches

Focus and Selection - Archive of obsolete content
the blur event is used to respond when the focus is removed from an element.
...we could extend this example to remove the text when the blur event occurs.
...the blur method can be used to remove the focus from an element.
...And 4 more matches

Manipulating Lists - Archive of obsolete content
similarly, there is also an insertitemat() and a removeitemat() function which inserts a new item and removes an existing item respectively.
... the syntax is as follows: list.insertitemat(3, "thursday", "thu"); list.removeitemat(3); the insertitemat() function takes an additional argument, the position to insert the new item.
...the removeitemat() function will remove the item at a specific index.
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listbox - Archive of obsolete content
isablekeynavigation, itemcount, listboxobject, selectedcount, selectedindex, selecteditem, selecteditems, seltype, suppressonselect, tabindex, value methods additemtoselection, appenditem, clearselection, ensureelementisvisible, ensureindexisvisible, getindexoffirstvisiblerow, getindexofitem, getitematindex, getnumberofvisiblerows, getrowcount, getselecteditem, insertitemat, invertselection, movebyoffset, removeitemat, removeitemfromselection, scrolltoindex, selectall, selectitem, selectitemrange, timedselect, toggleitemselection examples <listbox id="thelist"> <listitem label="ruby"/> <listitem label="emerald"/> <listitem label="sapphire" selected="true"/> <listitem label="diamond"/> </listbox> <listbox id="thelist" rows="10" width="400"> <listhead> <listheader lab...
...the tab order is the order in which the focus is moved when the user presses the "tab" key.
...entrect(), getclientrects(), getelementsbyattribute, getelementsbyattributens, getelementsbyclassname(), getelementsbytagname(), getelementsbytagnamens(), getuserdata, hasattribute(), hasattributens(), hasattributes(), haschildnodes(), insertbefore(), isdefaultnamespace(), isequalnode, issamenode, issupported(), lookupnamespaceuri, lookupprefix, normalize(), queryselector(), queryselectorall(), removeattribute(), removeattributenode(), removeattributens(), removechild(), removeeventlistener(), replacechild(), setattribute(), setattributenode(), setattributenodens(), setattributens(), setuserdata additemtoselection( item ) return type: no return value selects the given item, without deselecting any other items that are already selected.
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2D maze game with device orientation - Game development
we’re also setting the anchor for any physics calculations to the middle of the ball, enabling the arcade physics engine (which handles all the physics for the ball movement), and setting the size of the body for the collision detection.
... controlling the ball it’s cool to have the ball ready to be thrown around in the play area, but it’s also important to be able to actually move it!
... now we will add the ability to control the ball with the keyboard on the desktop devices, and then we will move to the implementation of the device orientation api.
...And 4 more matches

WAI-ARIA basics - Learn web development
generally, you are able to use the tab key to move between controls, the enter/return key to select or activate controls, and occasionally other controls as needed (for example the up and down cursor to move between options in a <select> box).
...when errors are added or removed.
... this is useful because the user will want to know what errors are left, not just what has been added or removed from the list.
...And 4 more matches

Floats - Learn web development
while we can add a margin to the float to push the text away, we can't add a margin to the text to move it away from the float.
...m/1.2 arial, helvetica, sans-serif } .box { float: left; margin: 15px; width: 150px; height: 150px; border-radius: 5px; background-color: rgb(207,232,220); padding: 1em; } .special { background-color: rgb(79,185,227); padding: 10px; color: #fff; } the line boxes of our following element have been shortened so the text runs around the float, but due to the float being removed from normal flow the box around the paragraph still remains full width.
... clearing floats we have seen that the float is removed from normal flow and that other elements will display beside it, therefore if we want to stop the following element from moving up we need to clear it; this is achieved with the clear property.
...And 4 more matches

Introduction to CSS layout - Learn web development
the element is moved to the left or right and removed from normal flow, and the surrounding content floats around the floated item.
... positioning techniques positioning allows you to move an element from where it would be placed when in normal flow to another location.
...understanding positioning also helps in understanding normal flow, and what it is to move an item out of normal flow.
...And 4 more matches

Advanced form styling - Learn web development
e" name="date" type="datetime-local"> </p> <p> <label for="radio">radio: </label> <input id="radio" name="radio" type="radio"> </p> <p> <label for="checkbox">checkbox: </label> <input id="checkbox" name="checkbox" type="checkbox"> </p> <p><input type="submit" value="submit"></p> <p><input type="button" value="button"></p> </form> applying the following css to them removes system-level styling.
... in most cases, the effect is to remove the stylized border, which makes css styling a bit easier, but isn't really essential.
...to remove via css, you can use input[type="search"]::-webkit-search-cancel-button { display: none; }.
...And 4 more matches

Cooperative asynchronous JavaScript: Timeouts and intervals - Learn web development
the number of minutes will be the amount of seconds left over when all of the hours have been removed, divided by 60.
... the number of seconds will be the amount of seconds left over when all of the minutes have been removed.
...your sprites are moved, score is updated, data is refreshed, or whatever).
...And 4 more matches

Looping code - Learn web development
when i becomes equal to cats.length (in this case, 5), the loop will stop, and the browser will move on to the next bit of code below the loop.
...we already met this in the previous article when we looked at switch statements — when a case is met in a switch statement that matches the input expression, the break statement immediately exits the switch statement and moves onto the code after it.
... it's the same with loops — a break statement will immediately exit the loop and make the browser move on to any code that follows it.
...And 4 more matches

Manipulating documents - Learn web development
moving and removing elements there may be times when you want to move nodes, or delete them from the dom altogether.
... if we wanted to move the paragraph with the link inside it to the bottom of the section, we could simply do this: sect.appendchild(linkpara); this moves the paragraph down to the bottom of the section.
... removing a node is pretty simple as well, at least when you have a reference to the node to be removed and its parent.
...And 4 more matches

TypeScript support in Svelte - Learn web development
typescript also has some disadvantages: not true static typing: types are only checked at compile time, and they are removed from the generated code.
... remove the flawed todo and the lang='ts' attribute from the todos.svelte file.
... also remove the import of todotype and the lang='ts' from todo.svelte.
...And 4 more matches

Accessibility Features in Firefox
keyboard support "mozilla firefox is a web-browser with superior keyboard support." alan cantor, cantor access consulting firefox includes keyboard access to all of its amazing features: browse with caret allows users to select arbitrary content with the keyboard and move through content as if inside a read-only editor.
...caret browsing allows you to move through web content one letter a time.
...for example, you can disable functions that websites use to move or resize windows, or to remove your status bar, to disable right-click contextual menus, change the status bar text, etc.
...And 4 more matches

Mozilla accessibility architecture
please note, the documentation for implementing an msaa server has moved.
...for example, tables support nsiaccessibletable, text supports nsiaccessibletext and edit boxes support nsieditabletext., although this code has been moved into the atk specific directories because it is not currently used in windows.
...however, because this would have caused a lot of difficulty when implementing the accessibility cache, the code was moved in to the "wrap" classes in a source directory specific to each toolkit.
...And 4 more matches

Gecko info for Windows accessibility vendors
event_selection is fired on children of single selection containers along with the event_focus as selection/focus move together in that case.
...in addition, event_selectionadd and event_selectionremove are fired on the the child who's selection changed.
...it would be impractical to number all of the nodes in a document starting at 0, because whenever a node is inserted or removed it would be computationally very expensive to renumber things.
...And 4 more matches

Eclipse CDT
for that to work you also either need to find the existing bindings for that key combination (using the bindings column to sort by key combination helps with this) and remove them, or else you need to make your binding very specific by setting the "when" field to "c/c++ editor" instead of the more general "editing text".
...;-) to jump to the definition of a symbol (or the declaration of a symbol if already at the definition), hover over the symbol, hold down the ctrl/cmd key, move the mouse slightly to linkify the symbol, then click on it.
... (having to move the mouse slightly is eclipse bug 26873).
...And 4 more matches

HTTP Cache
it will soon be completely obsoleted and removed (bug 913828).
...r all existing app caches the service also provides methods to clear the whole disk and memory cache content or purge any intermediate memory structures: clear – after it returns, all entries are no longer accessible through the cache apis; the method is fast to execute and non-blocking in any way; the actual erase happens in background purgefrommemory – removes (schedules to remove) any intermediate cache data held in memory for faster access (more about the intermediate cache below) nsiloadcontextinfo distinguishes the scope of the storage demanded to open.
...the only way to remove cacheentry objects from memory is by exhausting a memory limit for intermediate memory caching, what triggers a background process of purging expired and then least used entries from memory.
...And 4 more matches

How to implement a custom autocomplete search component
* @return {string} the final value of the result at the given index */ getfinalcompletevalueat: function(index) { return this.getvalueat(index); }, /** * removes the value at the given index from the autocomplete results.
... * if removefromdb is set to true, the value should be removed from * persistent storage as well.
... */ removevalueat: function(index, removefromdb) { this._results.splice(index, 1); if (this._comments) this._comments.splice(index, 1); }, getlabelat: function(index) { return this._results[index]; }, queryinterface: xpcomutils.generateqi([ ci.nsiautocompleteresult ]) }; /** * @constructor * * @implements {nsiautocompletesearch} */ function providerautocompletesearch() { } providerautocompletesearch.prototype = { classid: class_id, classdescription : class_name, contractid : contract_id, /** * searches for a given string and notifies a listener (either synchronously * or asynchronously) of the result * * @param searchstring the string to search for * @param searchparam an extra parameter * @param previousresult a previous result to...
...And 4 more matches

AsyncTestUtils extended framework
in the future we will probably move the asynctestutils framework to a nested event loop in a backwards-compatible fashion.
...for example, you would do "yield async_move_messages(...);" and be done with it.
...this class not only holds references to the syntheticmessage instances, but it also tracks what folders they were injected into as well as what folders you move them to.
...And 4 more matches

Index
155 nss 3.54 release notes moved here.
... * remove certificate entry(s) from crl rmcert range where: range: two integer values separated by dash: range of certificates that will be added by this command.
... reasoncode non-critical code where: reasoncode: identifies the name of an extension non-critical: should be set to 0 since this is non-critical extension code: the following codes are available: unspecified (0), keycompromise (1), cacompromise (2), affiliationchanged (3), superseded (4), cessationofoperation (5), certificatehold (6), removefromcrl (8), privilegewithdrawn (9), aacompromise (10) * add invalidity date extension: the invalidity date is a non-critical crl entry extension that provides the date on which it is known or suspected that the private key was compromised or that the certificate otherwise became invalid.
...And 4 more matches

Detailed XPCOM hashtable guide
items are found, added, and removed from the hashtable by using the key.
... hashtables are useful for sets of data that need swift random access; with non-integral keys or non-contiguous integral keys; or where items will be frequently added or removed.
...note: because of the double-hashing implementation, entries may move in memory when the hashtable is altered.
...And 4 more matches

inIDOMUtils
ndex); nsidomfontfacelist getusedfontfaces(in nsidomrange arange); bool haspseudoclasslock(in nsidomelement aelement, in domstring apseudoclass); boolean isignorablewhitespace(in nsidomcharacterdata adatanode); bool isinheritedproperty(in astring apropertyname); void parsestylesheet(in nsidomcssstylesheet asheet, in domstring ainput); void removepseudoclasslock(in nsidomelement aelement, in domstring apseudoclass); astring rgbtocolorname(in octet ar, in octet ag, in octet ab); bool selectormatcheselement(in nsidomelement aelement, in nsidomcssstylerule arule, in unsigned long aselectorindex, [optional] in domstring apseudo); void setcontentstate(in nsidomelement aelement, in unsigned long long astate); co...
... return value void setcontentstate() sets the given element as the current owner of the specified state, and removes that state from the previous owner.
... removepseudoclasslock() removes a pseudo-class lock from the element.
...And 4 more matches

mozIPersonalDictionary
ersonaldictionary); method overview void addcorrection(in wstring word,in wstring correction, in wstring lang); void addword(in wstring word, in wstring lang); boolean check(in wstring word, in wstring lang); void endsession(); void getcorrection(in wstring word, [array, size_is(count)] out wstring words, out pruint32 count); void ignoreword(in wstring word); void load(); void removecorrection(in wstring word,in wstring correction, in wstring lang); void removeword(in wstring word, in wstring lang); void save(); attributes attribute type description wordlist nsistringenumerator get the (lexicographically sorted) list of words.
...removecorrection() removes a misspelling from the list of corrections.
... this removes a single misspelling and correction pair from the list.
...And 4 more matches

nsIApplicationCache
inactive caches are removed from the cache when no longer referenced.
...this removes all resources it has cached.
... if this is the active application cache for the group, the group is removed.
...And 4 more matches

nsIControllers
nsicontroller controller); nsicontroller getcontrollerat(in unsigned long index); nsicontroller getcontrollerbyid(in unsigned long controllerid); unsigned long getcontrollercount(); nsicontroller getcontrollerforcommand(in string command); unsigned long getcontrollerid(in nsicontroller controller); void insertcontrollerat(in unsigned long index, in nsicontroller controller); void removecontroller(in nsicontroller controller); nsicontroller removecontrollerat(in unsigned long index); attributes attribute type description commanddispatcher nsidomxulcommanddispatcher obsolete since gecko 1.9 methods appendcontroller() adds a controller to the end of the list.
...exceptions thrown ns_error_failure the id is greater than the number of controllers that have been inserted, or the controller has since been removed.
... exceptions thrown ns_error_out_of_memory removecontroller() removes a controller from the list of controllers.
...And 4 more matches

nsIEditorIMESupport
although it may still work in some browsers, its use is discouraged since it could be removed at any time.
...although it may still work in some browsers, its use is discouraged since it could be removed at any time.
...although it may still work in some browsers, its use is discouraged since it could be removed at any time.
...And 4 more matches

nsIIdleService
to create an instance, use: var idleservice = components.classes["@mozilla.org/widget/idleservice;1"] .getservice(components.interfaces.nsiidleservice); method overview void addidleobserver(in nsiobserver observer, in unsigned long time); void removeidleobserver(in nsiobserver observer, in unsigned long time); attributes attribute type description idletime unsigned long the amount of time in milliseconds that has passed since the last user activity.
... removeidleobserver() remove an observer registered with addidleobserver().
... note: removing an observer will remove it once, for the idle time you specify.
...And 4 more matches

nsILoginManagerStorage
g count, [retval, array, size_is(count)] out nsilogininfo logins); void getalllogins([optional] out unsigned long count, [retval, array, size_is(count)] out nsilogininfo logins); boolean getloginsavingenabled(in astring ahost); void init(); void initwithfile(in nsifile ainputfile, in nsifile aoutputfile); void modifylogin(in nsilogininfo oldlogin, in nsisupports newlogindata); void removealllogins(); void removelogin(in nsilogininfo alogin); void searchlogins(out unsigned long count, in nsipropertybag matchdata, [retval, array, size_is(count)] out nsilogininfo logins); void setloginsavingenabled(in astring ahost, in boolean isenabled); attributes attribute type description uibusy boolean true when a master password prompt is being shown.
... removealllogins() implement this method to remove all logins from the login store.
...no password should be required in order to remove all logins.
...And 4 more matches

nsITreeBoxObject
positive values move down in the tree.
...positive values move down in the tree.
...the view is responsible for calling this notification method when rows are added or removed.
...And 4 more matches

Animation - Web APIs
animation.onremove allows you to set and run an event handler that fires when the animation is removed (i.e., put into an active replace state).
... animation.commitstyles() commits the end styling state of an animation to the element being animated, even after that animation has been removed.
... animation.persist() explicitly persists an animation, when it would otherwise be removed due to the browser's automatically removing filling animations behavior.
...And 4 more matches

Attr - Web APIs
note: dom level 4 removed this property.
...this note was removed again in gecko 49.0 (firefox 49.0 / thunderbird 49.0 / seamonkey 2.46).
...in dom4 they were moved to attr.
...And 4 more matches

AudioTrackList - Web APIs
onremovetrack an event handler to call when the removetrack event is sent, indicating that an audio track has been removed from the media element.
... removetrack fired when a new audio track has been removed from the media element.
... also available via the onremovetrack property.
...And 4 more matches

DataTransfer.clearData() - Web APIs
the datatransfer.cleardata() method removes the drag operation's drag data for the given type.
... if this method is called with no arguments or the format is an empty string, the data of all types will be removed.
... this method does not remove files from the drag operation, so it's possible for there still to be an entry with the type "files" left in the object's datatransfer.types list if there are any files included in the drag.
...And 4 more matches

DataTransfer.effectAllowed - Web APIs
the move operation is used to indicate that the data being dragged will be moved, and the link operation is used to indicate that some form of relationship or connection will be created between the source and drop locations.
... copymove a copy or move operation is permitted.
... linkmove a link or move operation is permitted.
...And 4 more matches

DataTransfer.mozClearDataAt() - Web APIs
the datatransfer.mozcleardataat() method removes the data associated with the given format for an item at the specified index.
... if the format argument is not provided, then the data associated with all formats is removed.
...if the last format for the item is removed, the entire item is removed, reducing mozitemcount by one.
...And 4 more matches

FileSystemEntry - Web APIs
the snippet below shows you how you can remove a file by name.
... // opening a file system with temporary storage window.requestfilesystem(temporary, 1024*1024 /*1mb*/, function(fs) { fs.root.getfile('log.txt', {}, function(fileentry) { fileentry.remove(function() { console.log('file removed.'); }, onerror); }, onerror); }, onerror); properties this interface provides the following properties.
... moveto() moves the file or directory to a new location on the file system, or renames the file or directory.
...And 4 more matches

HTML Drag and Drop API - Web APIs
datatransfer objects include the drag event's state, such as the type of drag being done (like copy or move), the drag's data (one or more items), and the mime type of each drag item.
... datatransfer objects also have methods to add or remove items to the drag's data.
...the list object has methods to add a drag item to the list, remove a drag item from the list, and clear the list of all drag items.
...And 4 more matches

IDBCursor - Web APIs
it has a position within the range, and moves in a direction that is increasing or decreasing in the order of record keys.
... methods idbcursor.advance() sets the number of times a cursor should move its position forward.
... constants these constants are no longer available — they were removed in gecko 25.
...And 4 more matches

Using Pointer Events - Web APIs
function startup() { var el = document.getelementsbytagname("canvas")[0]; el.addeventlistener("pointerdown", handlestart, false); el.addeventlistener("pointerup", handleend, false); el.addeventlistener("pointercancel", handlecancel, false); el.addeventlistener("pointermove", handlemove, false); log("initialized."); } this simply sets up all the event listeners for our <canvas> element so we can handle the touch events as they occur.
... drawing as the pointers move each time one or more pointers moves, a pointermove event is delivered, resulting in our handlemove() function being called.
... function handlemove(evt) { var el = document.getelementsbytagname("canvas")[0]; var ctx = el.getcontext("2d"); var color = colorfortouch(evt); var idx = ongoingtouchindexbyid(evt.pointerid); log("continuing touch: idx = " + idx); if (idx >= 0) { ctx.beginpath(); log("ctx.moveto(" + ongoingtouches[idx].pagex + ", " + ongoingtouches[idx].pagey + ");"); ctx.moveto(ongoingtouches[idx].pagex, ongoingtouches[idx].pagey); log("ctx.lineto(" + evt.clientx + ", " + evt.clienty + ");"); ctx.lineto(evt.clientx, evt.clienty); ctx.linewidth = 4; ctx.strokestyle = color; ctx.stroke(); ongoingtouch...
...And 4 more matches

SVGPathElement - Web APIs
" height="50" fill="#f4f7f8" stroke="#d4dde4" stroke-width="2px" /><text x="-29" y="94" font-size="12px" font-family="consolas,monaco,andale mono,monospace" fill="#4d4e53" text-anchor="middle" alignment-baseline="middle">svgpathelement</text></a></svg></div> a:hover text { fill: #0095dd; pointer-events: all;} note: in svg 2 the getpathsegatlength() and createsvgpathseg* methods were removed and the pathlength property and the gettotallength() and getpointatlength() methods were moved to svggeometryelement.
... note: in svg 2 this property was moved to the svggeometryelement interface, from which this interface inherits it.
... note: in svg 2 this method was moved to the svggeometryelement interface, from which this interface inherits it.
...And 4 more matches

TextRange - Web APIs
methods textrange.collapse() move the caret to the beginning or end of the current range.
... textrange.move() collapses the range and moves the blank range by a specified number of units.
... such as, move("character",-1) means to move one character to the left.
...And 4 more matches

TextTrackList - Web APIs
onremovetrack an event handler to call when the removetrack event is sent, indicating that a text track has been removed from the media element.
... removetrack fired when a new text track has been removed from the media element.
... also available via the onremovetrack property.
...And 4 more matches

Using the User Timing API - Web APIs
this document shows how to create mark and measure performance entry types and how to use user timing methods (which are extensions of the performance interface) to retrieve and remove entries from the browser's performance timeline.
..." + entries[i].name, 0); } } removing performance marks the performance.clearmarks() method is used to remove one or more marks from the browser's performance timeline.
... if a specific mark name is given to this method, only the mark(s) with that name will be removed.
...And 4 more matches

VideoTrackList - Web APIs
onremovetrack an event handler to call when the removetrack event is sent, indicating that a video track has been removed from the media element.
... removetrack fired when a new video track has been removed from the media element.
... also available via the onremovetrack property.
...And 4 more matches

ARIA: feed role - Accessibility
a feed is a dynamic scrollable list of articles in which articles are added to or removed from either end of the list as the user scrolls.
... providing reading mode keys that move dom focus to the next and previous articles.
... keyboard interaction supporting the following, or a similar, interface is recommended when focus is inside the feed: page down: move focus to next article.
...And 4 more matches

ARIA: tab role - Accessibility
associated roles and attributes aria-selected boolean aria-controls id of element with tabpanel role id content keyboard interaction key action tab when focus is outside of the tablist moves focus to the active tab.
... if focus is on the active tab moves focus to the next element in the keyboard focus order, ideally the active tab's associated tabpanel.
... delete when allowed removes the currently selected tab from the tab list.
...And 4 more matches

Relationship of flexbox to other layout methods - CSS: Cascading Style Sheets
they have been renamed and moved to box alignment in order that they can be used in all layout methods — this will ultimately include flexbox.
...if you remove display: flex, you should see that the .box element collapses as we have no clearing applied.
...for the purposes of box generation and layout, the element must be treated as if it had been replaced with its children and pseudo-elements in the document tree.” this value of display controls box generation, and whether the element should generate a box that we can style and see on the page, or whether instead the box it would normally create should be removed and the child elements essentially moved up to participate in whatever layout method the parent would have been part of.
...And 4 more matches

Deprecated and obsolete features - JavaScript
deprecated features these deprecated features can still be used, but should be used with caution because they are expected to be removed entirely sometime in the future.
... you should work to remove their use from your code.
... string.prototype.quote is removed from firefox 37.
...And 4 more matches

passwords - Archive of obsolete content
interact with firefox's password manager to add, retrieve and remove stored credentials.
... remove stored credentials from the password manager.
... remove(options) removes a stored credential.
...And 3 more matches

event/core - Archive of obsolete content
emit(target, 'message', 'event'); // info: 'hello event' emit(target, 'data', { type: 'data' }, 'second arg'); // info: [object object] 'second arg' registered event listeners may be removed using off function: off(target, 'message'); emit(target, 'message', 'bye'); // info: 'hello bye' sometimes listener only cares about first event of specific type.
... to avoid hassles of removing such listeners there is a convenient once function: once(target, 'load', function() { console.log('ready'); }); emit(target, 'load') // info: 'ready' emit(target, 'load') there are also convenient ways to remove registered listeners.
... all listeners of the specific type can be easily removed (only two argument must be passed): off(target, 'message'); also, removing all registered listeners is possible (only one argument must be passed): off(target); globals functions on(target, type, listener) registers an event listener that is called every time events of the specified type is emitted on the given event target.
...And 3 more matches

ui/button/action - Archive of obsolete content
l: var { actionbutton } = require("sdk/ui/button/action"); var button = actionbutton({ id: "my-button", label: "my button", icon: { "16": "./firefox-16.png", "32": "./firefox-32.png" }, onclick: function(state) { console.log("button '" + state.label + "' was clicked"); } }); by default, the button appears in the firefox toolbar: however, users can move it to the firefox menu panel using the toolbar customization feature: badged buttons new in firefox 36.
...you can also add, or change, the listener afterwards: var { actionbutton } = require("sdk/ui/button/action"); var button = actionbutton({ id: "my-button", label: "my button", icon: { "16": "./firefox-16.png", "32": "./firefox-32.png" }, onclick: firstclick }); function firstclick(state) { console.log("you clicked '" + state.label + "'"); button.removelistener("click", firstclick); button.on("click", subsequentclicks); } function subsequentclicks(state) { console.log("you clicked '" + state.label + "' again"); } the listener is passed a state object that contains all the button's properties.
...the listener is automatically removed after the first time the event is emitted.
...And 3 more matches

ui/button/toggle - Archive of obsolete content
ar { togglebutton } = require("sdk/ui/button/toggle"); var button = togglebutton({ id: "my-button", label: "my button", icon: { "16": "./firefox-16.png", "32": "./firefox-32.png" }, onchange: function(state) { console.log(state.label + " checked state: " + state.checked); } }); by default, the button appears in the firefox toolbar: however, users can move it to the firefox menu panel: badged buttons new in firefox 36.
... or change, the listener afterwards: var { togglebutton } = require("sdk/ui/button/toggle"); var button = togglebutton({ id: "my-button", label: "my button", icon: { "16": "./firefox-16.png", "32": "./firefox-32.png" }, onclick: firstclick, onchange: firstchange }); function firstclick(state) { console.log("you clicked '" + state.label + "'"); button.removelistener("click", firstclick); button.on("click", subsequentclicks); } function subsequentclicks(state) { console.log("you clicked '" + state.label + "' again"); } function firstchange(state) { console.log("you changed '" + state.label + "'"); button.removelistener("change", firstchange); button.on("change", subsequentchanges); } function subsequentchanges(state) { console.log("you...
...the listener is automatically removed after the first time the event is emitted.
...And 3 more matches

ui/frame - Archive of obsolete content
the listener is automatically removed after the first time the event is emitted.
... removelistener(event, listener) removes an event listener.
... for example, this code is equivalent to once(): var { frame } = require("sdk/ui/frame"); var frame = new frame({ url: "./frame.html" }); frame.on("message", pong) function pong(e) { if (e.data == "ping") { e.source.postmessage("pong", "*"); } frame.removelistener("message", pong) } parameters event : string the event the listener is listening for.
...And 3 more matches

ui/toolbar - Archive of obsolete content
the listener is automatically removed after the first time the event is emitted.
... removelistener(event, listener) removes an event listener.
... for example, this code is equivalent to once(): var { toolbar } = require("sdk/ui/toolbar"); var { frame } = require("sdk/ui/frame"); var frame = new frame({ url: "./frame.html" }); var toolbar = toolbar({ title: "my toolbar", items: [frame] }); toolbar.on("show", showing); toolbar.on("hide", hiding); function showing(e) { console.log("showing: " + e.title); toolbar.removelistener("show", showing); } function hiding(e) { console.log("hiding: " + e.title); toolbar.removelistener("hide", hiding); } parameters event : string the event the listener is listening for.
...And 3 more matches

cfx to jpm - Archive of obsolete content
so when switching over to jpm: either rename your "main.js" to "index.js" and move it from "lib" to the top level or add a main field to package.json with the value "lib/main.js".
...however there are a few differences, because old compatibility shims have been removed.
... there is a known bug in simple options handling which may require the workaround described in https://bug635044.bugzilla.mozilla.org/show_bug.cgi?id=1243467 commands and command options permanently removed commands jpm has dropped support for all the "internal" cfx commands.
...And 3 more matches

Anonymous Content - Archive of obsolete content
whenever the attribute is set or removed on the bound element, the corresponding attribute on the anonymous content is also set or removed.
... handling dom changes insertion points continuing to be used as elements are inserted or removed from the dom.
... whenever an element is removed, it simply disappears from its insertion point along with all anonymous content that was generated by the element.
...And 3 more matches

Binding Attachment and Detachment - Archive of obsolete content
whenever an element is removed from a document, any bindings attached via css loaded by the document will be detached.
... note: some older papers mentioned dom methods document.addbinding and document.removebinding; these were subsequently discarded as redundant and not implemented.
...any bindings attached to an element will remain on the element until the element is destroyed or the corresponding style rule is removed.
...And 3 more matches

Dynamically modifying XUL-based user interface - Archive of obsolete content
there are also dom methods that create, move, or delete elements from a document.
...examples: using dom methods this section demonstrates the use of appendchild(), createelement(), insertbefore(), and removechild() dom methods.
... removing all children of an element this example removes all children of an element with id=someelement from the current document, by calling removechild() method to remove the first child, until there are no children remaining.
...And 3 more matches

Custom toolbar button - Archive of obsolete content
optionally remove the sections for target applications that you do not want.
...ntent/button.xul # thunderbird compose overlay chrome://messenger/content/messengercompose/messengercompose.xul chrome://custombutton/content/button.xul # thunderbird address book overlay chrome://messenger/content/addressbook/addressbook.xul chrome://custombutton/content/button.xul # sunbird overlay chrome://calendar/content/calendar.xul chrome://custombutton/content/button.xul optionally remove the sections for toolbars that you do not need.
... optionally remove the sections for toolbars that you do not need.
...And 3 more matches

XUL element attributes - Archive of obsolete content
this means that the element will not receive any mouse events due to either clicking or movement.
... removeelement type: id when placed on an element in an overlay, it indicates that the element in the base file should be removed from the window.
... statustext type: string used to set the text that appears on the status bar when the user moves the mouse over the element.
...And 3 more matches

menulist - Archive of obsolete content
ed, editable, focused, image, label, oncommand, open, preference, readonly, sizetopopup, tabindex, value properties accessibletype, crop, description, disableautoselect, disabled, editable, editor, image, inputfield, itemcount, label, menuboxobject, menupopup, open, selectedindex, selecteditem, tabindex, value methods appenditem, contains, getindexofitem, getitematindex, insertitemat, removeallitems, removeitemat, select examples <menulist> <menupopup> <menuitem label="option 1" value="1"/> <menuitem label="option 2" value="2"/> <menuitem label="option 3" value="3"/> <menuitem label="option 4" value="4"/> </menupopup> </menulist> attributes accesskey type: character this should be set to a character that is used as a shortcut key.
...the tab order is the order in which the focus is moved when the user presses the "tab" key.
...entrect(), getclientrects(), getelementsbyattribute, getelementsbyattributens, getelementsbyclassname(), getelementsbytagname(), getelementsbytagnamens(), getuserdata, hasattribute(), hasattributens(), hasattributes(), haschildnodes(), insertbefore(), isdefaultnamespace(), isequalnode, issamenode, issupported(), lookupnamespaceuri, lookupprefix, normalize(), queryselector(), queryselectorall(), removeattribute(), removeattributenode(), removeattributens(), removechild(), removeeventlistener(), replacechild(), setattribute(), setattributenode(), setattributenodens(), setattributens(), setuserdata appenditem( label, value, description ) return type: element creates a new menuitem element and adds it to the end of the menulist.
...And 3 more matches

scale - Archive of obsolete content
attributes dir, disabled, increment, max, min, movetoclick, pageincrement, tabindex, value properties disabled, max, min, increment, pageincrement, tabindex, value, methods decrease, decreasepage, increase, increasepage, examples horizontal scale: <scale min="1" max="10"/> vertical scale: <scale min="1" max="10" orient="vertical"/> attributes dir type: one of the values below the direction in which the child elements ...
... movetoclick type: boolean if true, clicking the slide area of the scale moves the thumb directly to that position.
... if false, clicking the slide area moves the thumb only one increment in that direction.
...And 3 more matches

tabs - Archive of obsolete content
attributes closebutton, disableclose, disabled, onclosetab, onnewtab, onselect, setfocus, selectedindex, tabbox, tabindex, tooltiptextnew, value, properties accessibletype, disabled, itemcount, selectedindex, selecteditem, tabindex, value, methods advanceselectedtab, appenditem, getindexofitem, getitematindex, insertitemat, removeitemat examples (example needed) attributes closebutton obsolete since gecko 1.9.2 type: boolean if this attribute is set to true, the tabs row will have a "new tab" button and "close" button on the ends.
...the tab order is the order in which the focus is moved when the user presses the "tab" key.
... tooltiptextnew not in firefox type: string used to set the text which appears in the tooltip when the user moves the mouse over the new button in the tab row.
...And 3 more matches

titlebar - Archive of obsolete content
« xul reference home [ examples | attributes | properties | methods | related ] boxes created with the titlebar element behave just like a normal window titlebar: when the element is clicked and dragged, the window moves with it.
...if the titlebar is in a panel element, dragging it will move the panel.
... the titlebar will send a command event after the move is complete.
...And 3 more matches

Reference - Archive of obsolete content
sevenspade 13:19, 2 july 2006 (pdt) after some thought, i removed the references to using language="javascript1.2", and all references are merely presented as information detailing past behavior.
... otherwise, i think we should just remove the "behavior in other versions" sections, and rename the "javascript 1.2" section headings to something like "differences with javascript 1.2," as well as include a link to the yet-to-be-written javascript 1.2 page documenting the various oddities and deviations made in that version, something which i think we should do anyway.
...did this operator get removed/deprecated, or is it missing from the documentation?
...And 3 more matches

RDF in Mozilla FAQ - Archive of obsolete content
the following code illustrates its usage: // this is the object that will observe the rdf/xml load's progress var observer = { onbeginload: function(asink) {}, oninterrupt: function(asink) {}, onresume: function(asink) {}, onendload: function(asink) { asink.removexmlsinkobserver(this); alert("done!"); }, onerror: function(asink, astatus, aerrormsg) { alert("error!
...} note that the observer will remain attached to the rdf/xml datasource unless removexmlsinkobserver is called.
... to use 'assert' to add one assertion and 'unassert' to remove one.
...And 3 more matches

Index - Game development
now let's move on to look at how to set up the game to be controlled using a console gamepad, using the gamepad api.
... 52 move the ball 2d, beginner, canvas, games, javascript, phaser, tutorial, moving we have our blue ball printed on screen, but it's doing nothing — it would be cool to make it move somehow.
...we need a way to introduce gameplay, so in this article we'll create a paddle to move around and hit the ball with.
...And 3 more matches

Desktop gamepad controls - Game development
phaser approach let's move on to the final gamepad api implementation in the captain rogers: battle at andromeda game we created with phaser.
... after the gamepad is connected, the information about the controller is stored in the object: connect: function(event) { gamepadapi.controller = event.gamepad; gamepadapi.active = true; }, the disconnect function removes the information from the object: disconnect: function(event) { delete gamepadapi.controller; gamepadapi.active = false; }, the update() function is executed in the update loop of the game on every frame, so it contains the latest information on the pressed buttons: update: function() { gamepadapi.buttons.cache = []; for(var k=0; k<gamepadapi.buttons.status.length; k++) { gamep...
... if(this.game.device.desktop) { if(gamepadapi.active) { movetext = 'dpad or left stick\nto move'; shoottext = 'a to shoot,\ny for controls'; } else { movetext = 'arrow keys\nor wasd to move'; shoottext = 'x or space\nto shoot'; } } else { movetext = 'tap and hold to move'; shoottext = 'tap to shoot'; } } when on desktop, we can check if the controller is active and sho...
...And 3 more matches

Mobile touch controls - Game development
pure javascript approach we could implement touch events on our own — setting up event listeners and assigning relevant functions to them would be quite straightforward: var el = document.getelementsbytagname("canvas")[0]; el.addeventlistener("touchstart", handlestart); el.addeventlistener("touchmove", handlemove); el.addeventlistener("touchend", handleend); el.addeventlistener("touchcancel", handlecancel); this way, touching the game's <canvas> on the mobile screen would emit events, and thus we could manipulate the game in any way we want (for example, moving the space ship around).
... touchmove is fired when they move the finger on the screen while touching it touchend is fired when the user stops touching the screen touchcancel is fired when a touch is cancelled, for example when the user moves their finger outside of the screen.
... pure javascript demo let's implement the mobile support in a little demo available on github, so we can move the player's ship by touching the screen on a mobile device.
...And 3 more matches

Bounce off the walls - Game development
simple collision detection to detect the collision we will check whether the ball is touching (colliding with) the wall, and if so, we will change the direction of its movement accordingly.
...we need to check, on every frame, whether the ball is touching the top edge of the canvas — if yes, we'll reverse the ball movement so it will start to move in the opposite direction and stay within the visible boundaries.
... remembering that the coordinate system starts from the top left, we can come up with something like this: if(y + dy < 0) { dy = -dy; } if the y value of the ball position is lower than zero, change the direction of the movement on the y axis by setting it equal to itself, reversed.
...And 3 more matches

Mouse controls - Game development
listening for mouse movement listening for mouse movement is even easier than listening for key presses: all we need is the listener for the mousemove event.
... add the following line in the same place as the other event listeners, just below the keyup event: document.addeventlistener("mousemove", mousemovehandler, false); anchoring the paddle movement to the mouse movement we can update the paddle position based on the pointer coordinates — the following handler function will do exactly that.
... add the following function to your code, below the previous line you added: function mousemovehandler(e) { var relativex = e.clientx - canvas.offsetleft; if(relativex > 0 && relativex < canvas.width) { paddlex = relativex - paddlewidth/2; } } in this function we first work out a relativex value, which is equal to the horizontal mouse position in the viewport (e.clientx) minus the distance between the left edge of the canvas and left edge of the viewport (canvas.offsetleft) — effectively this is equal to the distance between the canvas left edge and the mouse pointer.
...And 3 more matches

Paddle and keyboard controls - Game development
we want to run some code to handle the paddle movement when the buttons are pressed.
... the ability to move the paddle left and right pressed buttons can be defined and initialized with boolean variables like in the example.
...next we'll get into the code to use all of the things we just set up and to move the paddle on the screen.
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The box model - Learn web development
vertical padding, margins, and borders will apply but will not cause other inline boxes to move away from the box.
... horizontal padding, margins, and borders will apply and will cause other inline boxes to move away from the box.
... when you move on to learn about css layout in more detail, you will encounter flex, and various other inner values that your boxes can have, for example grid.
...And 3 more matches

How to build custom form controls - Learn web development
the control was active and the user moves the focus to another control using the keyboard (e.g.
...this switch is a couple of lines: if at page load time our script is running, it will remove the no-widget class and add the widget class, thereby swapping the visibility of the <select> element and the custom control.
... window.addeventlistener("load", function () { document.body.classlist.remove("no-widget"); document.body.classlist.add("widget"); }); without js with js check out the source code note: if you really want to make your code generic and reusable, instead of doing a class switch it's far better to just add the widget class to hide the <select> elements, and to dynamically add the dom tree representing the custom control after every <select> element in the page.
...And 3 more matches

Images in HTML - Learn web development
it also slows down your page, leaving you with no control over whether the image is removed or replaced with something embarrassing.
...if you get really stuck, press the show solution button to see an answer: playable code <h2>live output</h2> <div class="output" style="min-height: 50px;"> </div> <h2>editable code</h2> <p class="a11y-label">press esc to move focus away from the code area (tab inserts a tab character).</p> <textarea id="code" class="input" style="min-height: 100px; width: 95%"> <img> </textarea> <div class="playable-buttons"> <input id="reset" type="button" value="reset"> <input id="solution" type="button" value="show solution"> </div> html { font-family: sans-serif; } h2 { font-size: 16px; } .a11y-label { margin: 0; ...
... copy the text out of the title attribute, remove the title attribute, and put the text inside a <figcaption> element below the image.
...And 3 more matches

Client-side storage - Learn web development
the storage.removeitem() method takes one parameter — the name of a data item you want to remove — and removes that item out of web storage.
... type the following lines into your javascript console: localstorage.removeitem('name'); let myname = localstorage.getitem('name'); myname the third line should now return null — the name item no longer exists in the web storage.
...in this function we remove the name item from web storage using removeitem(), then again run namedisplaycheck() to update the display.
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A first splash into JavaScript - Learn web development
resetbutton.textcontent = 'start new game'; document.body.append(resetbutton); resetbutton.addeventlistener('click', resetgame); } function resetgame() { guesscount = 1; const resetparas = document.queryselectorall('.resultparas p'); for(let i = 0 ; i < resetparas.length ; i++) { resetparas[i].textcontent = ''; } resetbutton.parentnode.removechild(resetbutton); guessfield.disabled = false; guesssubmit.disabled = false; guessfield.value = ''; guessfield.focus(); lastresult.style.backgroundcolor = 'white'; randomnumber = math.floor(math.random() * 100) + 1; } </script> </body> </html> have a go at playing it — familiarize yourself with the game before you move on.
... let's now move forward, looking at how we can turn these steps into code, building up the example, and exploring javascript features as we go.
...if not, we don't, and move on to the next bit of code.
...And 3 more matches

AsyncShutdown.jsm
typically, each shutdown phase removes some capabilities from the application.
... methods overview void addblocker(string name, function|promise condition, optional function info) boolean removeblocker(function|promise condition) methods addblocker () register a blocker for the completion of a phase.
... removeblocker () remove the blocker for a condition.
...And 3 more matches

Localizing with Koala
c:\mozilla\l10n\application\firefox c:\mozilla\l10n\application\firefox> rmdir 3.6 c:\mozilla\l10n\application\firefox> hg clone http://hg.mozilla.org/releases/mozilla-1.9.2 3.6 requesting all changes adding changesets adding manifests adding file changes added 33099 changesets with 158636 changes to 50664 files (+9 heads) updating working directory 40357 files updated, 0 files merged, 0 files removed, 0 files unresolved configure the locale locale id: x-testing (put your locale's code) version: 3.6 location: choose the folder where you want to keep the localized files or leave empty for now check "mercurial" if you wish to use mercurial to keep the revision history of your files (very recommended) existing localizations: url: if you're editing an existing localization or you already ha...
..."removed" - the file needs to be deleted from locale's file structure (it is no longer present in en-us).
...it may happen that a pair of files from which one is "added" and the other one is "removed" is actually the same file which has been moved from one directory to a different one.
...And 3 more matches

Mozilla Quirks Mode Behavior
removed in firefox 50 (bug 648331).
...this behavior is being removed in firefox 27, for interoperability.
...this quirk has been removed in firefox 37 and empty-cells also defaults to show in quirks mode (bug 1020400).
...And 3 more matches

GCIntegration - SpiderMonkey Redirect 1
in generational gc, certain newly allocated are moved from one place (a nursery) to another (the tenured space).
... stack roots to implement moving gc, we will remove the conservative stack scanner.
...for example, the following code will be incorrect: autorootedobject obj1 = ...; jsobject *obj2 = obj1; // use obj2 if a gc runs in the middle of this code, and if obj1/obj2 is moved, then the obj1 pointer will be updated to point to the new location.
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Hacking Tips
note that some functions have been moved under an 'os' object, and help(os) will give brief help on just the members of that "namespace".
...in:3 (0x7fffef1231c0 @ 47) […] #25157 0x7fffefbbc250 typein:2 (0x7fffef1231c0 @ 24) #25158 0x7fffefbbc1c8 typein:3 (0x7fffef1231c0 @ 47) #25159 0x7fffefbbc140 typein:2 (0x7fffef1231c0 @ 24) #25160 0x7fffefbbc0b8 typein:3 (0x7fffef1231c0 @ 47) #25161 0x7fffefbbc030 typein:5 (0x7fffef123280 @ 9) note, you can do the exact same exercise above using lldb (necessary on osx after apple removed gdb) by running lldb -f js then following the remaining steps.
...7fffffff9848: 0x7fffef134d40 0x2 […] (gdb) p (*(jsfunction**) 0x7fffffff9848)->u.i.script_->lineno $1 = 1 (gdb) p (*(jsfunction**) 0x7fffffff9848)->u.i.script_->filename $2 = 0xff92d1 "typein" the stack is order as defined in js/src/ion/ionframes-x86-shared.h, it is composed of the return address, a descriptor (a small value), the jsfunction (if it is even) or a jsscript (if the it is odd, remove it to dereference the pointer) and the frame ends with the number of actual arguments (a small value too).
...And 3 more matches

JS_AddArgumentFormatter
although it may still work in some browsers, its use is discouraged since it could be removed at any time.
... add or remove a format string handler for js_convertarguments, js_pusharguments, js_convertargumentsva, and js_pushargumentsva.
... syntax jsbool js_addargumentformatter(jscontext *cx, const char *format, jsargumentformatter formatter); void js_removeargumentformatter(jscontext *cx, const char *format); name type description cx jscontext * the context in which to install the formatter.
...And 3 more matches

JS_DeleteElement2
although it may still work in some browsers, its use is discouraged since it could be removed at any time.
... removes a specified element or numeric property from an object.
... description js_deleteelement2 removes a specified element or numeric property, index, from an object, obj.
...And 3 more matches

SpiderMonkey 17
the jsresolve_classname and jsresolve_with resolve flags (passed to jsclass.resolve when jsclass.flags contains jsclass_new_resolve) have been removed.
... a significant number of typedefs of built-in types, or of types which are now standardized, have been removed.
...typedef changes many types have been removed from the jsapi and replaced with simpler alternatives.
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TPS Bookmark Lists
the properties for this object include the uri, title, loadinsidebar, description, tags, keyword properties above, plus two additional properties: location: the full path of the folder that the bookmark should be moved to position: the title of the existing bookmark item, in the current folder, where this bookmark should be moved to (i.e., this bookmark would be inserted into the bookmark list at the position of the named bookmark, causing that bookmark to be positioned below the current one) example: { uri: "http://www.google.com", title: "google", loadinsidebar: false, tags: [ "google", "computers",...
...the properties for this object include the livemark, siteuri, feeduri properties above, plus two additional properties: location: the full path of the folder that the livemark should be moved to position: the title of the existing bookmark item, in the current folder, where this livemark should be moved to (i.e., this livemark would be inserted into the bookmark list at the position of the named bookmark, causing that bookmark to be positioned below the current one) example: { livemark: "livemarkone", feeduri: "http://rss.wunderground.com/blog/jeffmasters/rss.xml", siteuri: "h...
...the properties for this object include the folder, description properties above, plus two additional properties: location: the full path of the folder that this folder should be moved to position: the title of the existing bookmark item, in the current folder, where this folder should be moved to (i.e., this folder would be inserted into the bookmark list at the position of the named bookmark, causing that bookmark to be positioned below this folder) example: { folder: "folderb", changes: { location: "menu/foldera", folder: "folder b", description: "folder de...
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Replace
void replace( index_type acutstart, index_type acutlength, const self_type& astring ); parameters acutstart [in] the starting index of the section to remove, measured in storage units.
... acutlength [in] the length of the section to remove, measured in storage units.
... void replace( index_type acutstart, size_type acutlength, const char_type* adata, size_type adatalength = pr_uint32_max ); parameters acutstart [in] the starting index of the section to remove, measured in storage units.
...And 3 more matches

Replace
void replace( index_type acutstart, index_type acutlength, const self_type& astring ); parameters acutstart [in] the starting index of the section to remove, measured in storage units.
... acutlength [in] the length of the section to remove, measured in storage units.
... void replace( index_type acutstart, size_type acutlength, const char_type* adata, size_type adatalength = pr_uint32_max ); parameters acutstart [in] the starting index of the section to remove, measured in storage units.
...And 3 more matches

nsIBrowserSearchService
ename); void getengines([optional] out unsigned long enginecount, [retval, array, size_is(enginecount)] out nsisearchengine engines); void getvisibleengines([optional] out unsigned long enginecount, [retval, array, size_is(enginecount)] out nsisearchengine engines); void init([optional] in nsibrowsersearchinitobserver observer); void moveengine(in nsisearchengine engine, in long newindex); void removeengine(in nsisearchengine engine); void restoredefaultengines(); attributes attribute type description currentengine nsisearchengine the currently active search engine.
... moveengine() moves a visible search engine.
... void moveengine( in nsisearchengine engine, in long newindex ); parameters engine the engine to move.
...And 3 more matches

nsIDOMElement
ng namespaceuri, in domstring localname); domstring getattributens(in domstring namespaceuri, in domstring localname); nsidomnodelist getelementsbytagname(in domstring name); nsidomnodelist getelementsbytagnamens(in domstring namespaceuri, in domstring localname); boolean hasattribute(in domstring name); boolean hasattributens(in domstring namespaceuri, in domstring localname); void removeattribute(in domstring name) nsidomattr removeattributenode(in nsidomattr oldattr) void removeattributens(in domstring namespaceuri, in domstring localname) void setattribute(in domstring name, in domstring value) nsidomattr setattributenode(in nsidomattr newattr) nsidomattr setattributenodens(in nsidomattr newattr) void setattributens(in domstring namespaceuri, in domstring qualifiedn...
...removeattribute() remove an attribute.
... void removeattribute( in domstring name ); parameters name attribute name removeattributenode() remove an attribute, giving the attribute node.
...And 3 more matches

nsIHttpServer
* * @param path * the path which is to be mapped to the given file; must begin with "/" and * be a valid uri path (i.e., no query string, hash reference, etc.) * @param file * the file to serve for the given path, or null to remove any mapping that * might exist; this file must exist for the lifetime of the server */ void registerfile(in string path, in nsifile file); /** * registers a custom path handler.
...m path * the path on the server (beginning with a "/") which is to be handled by * handler; this path must not include a query string or hash component; it * also should usually be canonicalized, since most browsers will do so * before sending otherwise-matching requests * @param handler * an object which will handle any requests for the given path, or null to * remove any existing handler; if while the server is running the handler * throws an exception while responding to a request, an http 500 response * will be returned * @throws ns_error_invalid_arg * if path does not begin with a "/" */ void registerpathhandler(in string path, in nsihttprequesthandler handler); /** * registers a custom prefix handler.
... * @param handler * an object which will handle any requests for the given path, or null to * remove any existing handler; if while the server is running the handler * throws an exception while responding to a request, an http 500 response * will be returned * @throws ns_error_invalid_arg * if path does not begin with a "/" or does not end with a "/" */ void registerprefixhandler(in string prefix, in nsihttprequesthandler handler); /** * registers a custom error page handler...
...And 3 more matches

nsIMsgIncomingServer
astring aprompttitle, in nsimsgwindow amsgwindow, out boolean okayvalue); astring getunicharattribute(in string name); astring getunicharvalue(in string attr); boolean isnewhdrduplicate(in nsimsgdbhdr anewhdr); void onuserorhostnamechanged(in acstring oldname, in acstring newname); void performbiff(in nsimsgwindow amsgwindow); void performexpand(in nsimsgwindow amsgwindow); void removefiles(); void setboolattribute(in string name, in boolean value); void setboolvalue(in string attr, in boolean value); void setcharattribute(in string name, in acstring value); void setcharvalue(in string attr, in acstring value); void setdefaultlocalpath(in nsilocalfile adefaultlocalpath); void setfilevalue(in string relpref, in string abspref, in nsilocalfile avalue); void setfilte...
... cancreatefoldersonserver boolean candelete boolean can this server be removed from the account manager?
... usesecauth boolean valid boolean constants constant value description defaultsocket 0 trytls 1 alwaysusetls 2 usessl 3 keepdups 0 deletedups 1 movedupstotrash 2 markdupsread 3 methods clearallvalues() this is really dangerous.
...And 3 more matches

nsIParserUtils
that is, by default, for example <img> with a source pointing to an http server potentially controlled by a third party is not removed.
... by default, non-dangerous non-css presentational html elements and attributes or forms are not removed.
... to remove these, use sanitizerdropnoncsspresentation and/or sanitizerdropforms.
...And 3 more matches

nsIPasswordManager
to create an instance, use: var passwordmanager = components.classes["@mozilla.org/passwordmanager;1"] .getservice(components.interfaces.nsipasswordmanager); method overview void adduser(in autf8string ahost, in astring auser, in astring apassword); void removeuser(in autf8string ahost, in astring auser); void addreject(in autf8string ahost); void removereject(in autf8string ahost); attributes attribute type description enumerator nsisimpleenumerator readonly: an enumeration of the stored usernames and passwords as nsipassword objects.
... removeuser() removes a stored password.
... void removeuser(in autf8string ahost, in astring auser); parameters ahost the hostname of the password to remove.
...And 3 more matches

nsIPrefBranch2
method overview void addobserver(in string adomain, in nsiobserver aobserver, in boolean aholdweak); void removeobserver(in string adomain, in nsiobserver aobserver); methods addobserver() add a preference change observer.
... removeobserver() remove a preference change observer.
... note: you must call removeobserver method on the same nsiprefbranch2 instance on which you called addobserver() method in order to remove aobserver; otherwise, the observer will not be removed.
...And 3 more matches

nsISelection
nsidomrange getrangeat(in long index); void modify(in domstring alter, in domstring direction, in domstring granularity); void removeallranges(); void removerange(in nsidomrange range); void selectallchildren(in nsidomnode parentnode); void selectionlanguagechange(in boolean langrtl); domstring tostring(); attributes attribute type description anchornode nsidomnode returns the node in which the selection begins.
...void modify( in domstring alter, in domstring direction, in domstring granularity ); parameters alter can be one of { "move", "extend()" } "move" collapses the selection to the end of the selection and applies the movement direction/granularity to the collapsed() selection.
... "extend()" leaves the start of the selection unchanged, and applies movement direction/granularity to the end of the selection.
...And 3 more matches

nsIXULWindow
void assumechromeflagsarefrozen(); void center(in nsixulwindow arelative, in boolean ascreen, in boolean aalert); nsixulwindow createnewwindow(in print32 achromeflags, in nsiappshell aappshell); nsidocshelltreeitem getcontentshellbyid(in wstring id); void removechildwindow(in nsixulwindow achild); void showmodal(); attributes attribute type description chromeflags pruint32 chromeflags are from nsiwebbrowserchrome.
... center() move the window to a centered position.
... void center( in nsixulwindow arelative, in boolean ascreen, in boolean aalert ); parameters arelative if not null, the window relative to which the window is moved.
...And 3 more matches

Mail event system
nsifolders each store individual lists of folder listeners which are maintained with addlistener() and removelistener().
... events at the time this document is being written, these are the current events: nsifolder nsifolderlistener notifyitemadded onitemadded notifyitemremoved onitemremoved notifyitempropertychanged onitempropertychanged notifyitemintpropertychanged onitemintpropertychanged notifyitemboolpropertychanged onitemboolpropertychanged notifyitemunicharpropertychanged onitemunicharpropertychanged notifyitempropertyflagchanged onitempropertyflagchanged notifyitemevent onitemevent ...
... notifyfolderloaded onfolderloaded notifydeleteormovemessages ondeleteormovemessages sample code in this example, a listener will be set up to be notified when the message count changes in a folder: // our variable to know if the listener fired var listenerhasfired = false; var totalmessageslistenerhasfired = false; // the listening function that will react to changes function myonintpropertychanged(item, property, oldvalue, newvalue) { listenerhasfired=true; var propertystring = property.getunicode(); dump("onintpropertychanged has fired with property + " + propertystring + "!\n"); if (propertystring == "totalmessages") { totalmessageslistenerhasfired=true; //now show us visually var folder = item.queryinterface(components.interfaces.
...And 3 more matches

Break on DOM mutation - Firefox Developer Tools
that means, the script execution is stopped whenever a child node or descendant node deeper in the dom structure is added to or removed from the element the option is set on.
... examples for when this breakpoint is triggered are calling node.appendchild() and node.removechild(), calling childnode.remove() or setting element.innerhtml on one of the subnodes.
... that means, the script execution is stopped whenever an attribute is added to or removed from the element the option is set on or the value of one of its attributes is changed.
...And 3 more matches

Paint Flashing Tool - Firefox Developer Tools
for example, a repaint will be needed if the user scrolls the page or moves the mouse pointer over an element with a :hover pseudo-class that changes the element's style.
...the example below shows two different ways to move an element using a css transition.
... the first way applies the transition to the element's margin-left, while the second way moves the element using the transform property.
...And 3 more matches

CanvasRenderingContext2D.arcTo() - Web APIs
html <canvas id="canvas"></canvas> javascript const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); // tangential lines ctx.beginpath(); ctx.strokestyle = 'gray'; ctx.moveto(200, 20); ctx.lineto(200, 130); ctx.lineto(50, 20); ctx.stroke(); // arc ctx.beginpath(); ctx.strokestyle = 'black'; ctx.linewidth = 5; ctx.moveto(200, 20); ctx.arcto(200,130, 50,20, 40); ctx.stroke(); // start point ctx.beginpath(); ctx.fillstyle = 'blue'; ctx.arc(200, 20, 5, 0, 2 * math.pi); ctx.fill(); // control points ctx.beginpath(); ctx.fillstyle = 'red'; ctx.arc(200, 130, 5, 0, 2 * m...
... html <canvas id="canvas"></canvas> javascript the arc begins at the point specified by moveto(): (230, 20).
... const canvas = document.getelementbyid('canvas'); const ctx = canvas.getcontext('2d'); const p0 = { x: 230, y: 20 } const p1 = { x: 90, y: 130 } const p2 = { x: 20, y: 20 } const labelpoint = function (p) { const offset = 15; ctx.filltext('(' + p.x + ',' + p.y + ')', p.x + offset, p.y + offset); } ctx.beginpath(); ctx.moveto(p0.x, p0.y); ctx.arcto(p1.x, p1.y, p2.x, p2.y, 50); ctx.lineto(p2.x, p2.y); labelpoint(p0); labelpoint(p1); labelpoint(p2); ctx.stroke(); result result of a large radius if you use a relatively large radius, the arc may appear in a place you didn't expect.
...And 3 more matches

Basic animations - Web APIs
if we need to move it we have to redraw it and everything that was drawn before it.
... document.getelementbyid('canvas').getcontext('2d'); ctx.save(); ctx.clearrect(0, 0, 150, 150); ctx.translate(75, 75); ctx.scale(0.4, 0.4); ctx.rotate(-math.pi / 2); ctx.strokestyle = 'black'; ctx.fillstyle = 'white'; ctx.linewidth = 8; ctx.linecap = 'round'; // hour marks ctx.save(); for (var i = 0; i < 12; i++) { ctx.beginpath(); ctx.rotate(math.pi / 6); ctx.moveto(100, 0); ctx.lineto(120, 0); ctx.stroke(); } ctx.restore(); // minute marks ctx.save(); ctx.linewidth = 5; for (i = 0; i < 60; i++) { if (i % 5!= 0) { ctx.beginpath(); ctx.moveto(117, 0); ctx.lineto(120, 0); ctx.stroke(); } ctx.rotate(math.pi / 30); } ctx.restore(); var sec = now.getseconds(); var min = now.getminutes(); var hr...
...hr - 12 : hr; ctx.fillstyle = 'black'; // write hours ctx.save(); ctx.rotate(hr * (math.pi / 6) + (math.pi / 360) * min + (math.pi / 21600) *sec); ctx.linewidth = 14; ctx.beginpath(); ctx.moveto(-20, 0); ctx.lineto(80, 0); ctx.stroke(); ctx.restore(); // write minutes ctx.save(); ctx.rotate((math.pi / 30) * min + (math.pi / 1800) * sec); ctx.linewidth = 10; ctx.beginpath(); ctx.moveto(-28, 0); ctx.lineto(112, 0); ctx.stroke(); ctx.restore(); // write seconds ctx.save(); ctx.rotate(sec * math.pi / 30); ctx.strokestyle = '#d40000'; ctx.fillstyle = '#d40000'; ctx.linewidth = 6; ctx.beginpath(); ctx.moveto(-30, 0); ctx.lineto(83, 0); ctx.stroke(); ctx.beginpath(); ctx.arc(0, 0, 10, 0, math.pi * ...
...And 3 more matches

Using the Gamepad API - Web APIs
if a gamepad is already connected when the page loaded, the gamepadconnected event is dispatched to the focused page when the user presses a button or moves an axis.
... using button information let's look at a simple example that displays connection information for one gamepad (it ignores subsequent gamepad connections) and allows you to move a ball around the screen using the four gamepad buttons on the right hand side of the gamepad.
... to start with, we declare some variables: the gamepadinfo paragraph that the connection info is written into, the ball that we want to move, the start variable that acts as the id for requestanimation frame, the a and b variables that act as position modifiers for moving the ball, and the shorthand variables that will be used for the requestanimationframe() and cancelanimationframe() cross browser forks.
...And 3 more matches

IDBObjectStoreSync - Web APIs
important: the synchronous version of the indexeddb api was originally intended for use only with web workers, and was eventually removed from the spec because its need was questionable.
... boolean unique); any get (in any key) raises (idbdatabaseexception); idbcursorsync opencursor (in optional idbkeyrange range, in optional unsigned short direction) raises (idbdatabaseexception); idbindexsync openindex (in domstring name) raises (idbdatabaseexception); any put (in any value, in optional any key) raises (idbdatabaseexception); void remove (in any key) raises (idbdatabaseexception); void removeindex (in domstring indexname) raises (idbdatabaseexception); attributes attribute type description indexnames readonly domstringlist a list of the names of the indexes on this object store.
... remove() removes from this object store any records that correspond to the given key.
...And 3 more matches

SVGLengthList - Web APIs
now indexable and can be accessed like arrays interface overview also implement none methods void clear() svglength initialize(in svglength newitem) svglength getitem(in unsigned long index) svglength insertitembefore(in svglength newitem, in unsigned long index) svglength replaceitem(in svglength newitem, in unsigned long index) svglength removeitem(in unsigned long index) svglength appenditem(in svglength newitem) properties readonly unsigned long numberofitems readonly unsigned long length normative document svg 1.1 (2nd edition) properties name type description numberofitems unsigned long the number of items in the list.
...if the inserted item is already in a list, it is removed from its previous list before it is inserted into this list.
...if newitem is already in a list, it is removed from its previous list before it is inserted into this list.
...And 3 more matches

SVGNumberList - Web APIs
interface overview also implement none methods void clear() svgnumber initialize(in svgnumber newitem) svgnumber getitem(in unsigned long index) svgnumber insertitembefore(in svgnumber newitem, in unsigned long index) svgnumber replaceitem(in svgnumber newitem, in unsigned long index) svgnumber removeitem(in unsigned long index) svgnumber appenditem(in svgnumber newitem) properties readonly unsigned long numberofitems readonly unsigned long length normative document svg 1.1 (2nd edition) properties name type description numberofitems unsigned long the number of items in the list.
...if the inserted item is already in a list, it is removed from its previous list before it is inserted into this list.
... if newitem is already in a list, it is removed from its previous list before it is inserted into this list.
...And 3 more matches

SVGPathSegList - Web APIs
none methods void clear() svgpathseg initialize(in svgpathseg newitem) svgpathseg getitem(in unsigned long index) svgpathseg insertitembefore(in svgpathseg newitem, in unsigned long index) svgpathseg replaceitem(in svgpathseg newitem, in unsigned long index) svgpathseg removeitem(in unsigned long index) svgpathseg appenditem(in svgpathseg newitem) properties readonly unsigned long numberofitems normative document svg 1.1 (2nd edition) properties ...
...if the inserted item is already in a list, it is removed from its previous list before it is inserted into this list.
... if newitem is already in a list, it is removed from its previous list before it is inserted into this list.
...And 3 more matches

SVGPointList - Web APIs
also implement none methods void clear() svgpoint initialize(in svgpoint newitem) svgpoint getitem(in unsigned long index) svgpoint insertitembefore(in svgpoint newitem, in unsigned long index) svgpoint replaceitem(in svgpoint newitem, in unsigned long index) svgpoint removeitem(in unsigned long index) svgpoint appenditem(in svgpoint newitem) properties readonly unsigned long numberofitems normative document svg 1.1 (2nd edition) properties name type ...
...if the inserted item is already in a list, it is removed from its previous list before it is inserted into this list.
...if newitem is already in a list, it is removed from its previous list before it is inserted into this list.
...And 3 more matches

SVGStringList - Web APIs
interface overview also implement none methods void clear() domstring initialize(in domstring newitem) domstring getitem(in unsigned long index) domstring insertitembefore(in domstring newitem, in unsigned long index) domstring replaceitem(in domstring newitem, in unsigned long index) domstring removeitem(in unsigned long index) domstring appenditem(in domstring newitem) properties readonly unsigned long numberofitems readonly unsigned long length normative document svg 1.1 (2nd edition) properties name type description numberofitems unsigned long the number of items in the list.
...if the inserted item is already in a list, it is removed from its previous list before it is inserted into this list.
...if newitem is already in a list, it is removed from its previous list before it is inserted into this list.
...And 3 more matches

SVGTransformList - Web APIs
ed like arrays interface overview also implement none methods void clear() svgtransform initialize(in svgtransform newitem) svgtransform getitem(in unsigned long index) svgtransform insertitembefore(in svgtransform newitem, in unsigned long index) svgtransform replaceitem(in svgtransform newitem, in unsigned long index) svgtransform removeitem(in unsigned long index) svgtransform appenditem(in svgtransform newitem) svgtransform createsvgtransformfrommatrix(in svgmatrix) svgtransform consolidate() properties readonly unsigned long numberofitems readonly unsigned long length normative document svg 1.1 (2nd edition) properties name type ...
...if the inserted item is already in a list, it is removed from its previous list before it is inserted into this list.
...if newitem is already in a list, it is removed from its previous list before it is inserted into this list.
...And 3 more matches

SourceBuffer - Web APIs
whether an sourcebuffer.appendbuffer(), sourcebuffer.appendstream(), or sourcebuffer.remove() operation is currently in progress.
... sourcebuffer.onupdate fired whenever sourcebuffer.appendbuffer() method or the sourcebuffer.remove() completes.
... sourcebuffer.onupdateend fired whenever sourcebuffer.appendbuffer() method or the sourcebuffer.remove() has ended.
...And 3 more matches

WebXR Device API - Web APIs
to accomplish these things, the webxr device api provides the following key capabilities: find compatible vr or ar output devices render a 3d scene to the device at an appropriate frame rate (optionally) mirror the output to a 2d display create vectors representing the movements of input controls at the most basic level, a scene is presented in 3d by computing the perspective to apply to the scene in order to render it from the viewpoint of each of the user's eyes by computing the position of each eye and rendering the scene from that position, looking in the direction the user is currently facing.
... the equipment may also include an accelerometer, barometer, or other sensors which are used to sense when the user moves through space, rotates their head, or the like.
... spatial tracking in webxr this guide describes how objects—including the user's body and its parts—are located in space, and how their movement and orientation relative to one another is monitored and managed over time.
...And 3 more matches

XRReferenceSpace.getOffsetReferenceSpace() - Web APIs
in order to use mouse, keyboard, or other input devices to move or otherwise transform objects in the 3d space—or to allow the user to move through the space—you'll need to write some code to read the inputs and move perform the movements.
... first, we add an event handler for mousemove events, which calls our code to perform the rotation if the right mouse button is down.
... canvas.oncontextmenu = (event) => { event.preventdefault(); }; canvas.addeventlistener("mousemove", (event) => { if (event.buttons & 2) { rotateviewby(event.movementx, event.movementy); } }); next, the rotateviewby() function, which updates the mouse look direction's yaw and pitch based on the mouse delta values from the mousemove event.
...And 3 more matches

ARIA: dialog role - Accessibility
the combination of the aria dialog role and labeling techniques should make the screen reader announce the dialog's information when focus is moved into it.
... when the dialog appears on the screen, keyboard focus (whose control depends upon the dialogs purpose) should be moved to the default focusable control inside the dialog.
... after the dialog is dismissed, keyboard focus should be moved back to where it was before it moved into the dialog.
...And 3 more matches

In Flow and Out of Flow - CSS: Cascading Style Sheets
as a float it is first laid out according to where it would be in normal flow, then taken out of flow and moved to the left as far as possible.
... absolute positioning giving an item position: absolute or position: fixed removes it from flow, and any space that it would have taken up is removed.
...it has been removed from document flow.
...And 3 more matches

Cubic Bezier Generator - CSS: Cascading Style Sheets
// make sure we don't execute when canvas isn't supported if (canvas.getcontext) { // use getcontext to use the canvas for drawing var ctx = canvas.getcontext('2d'); // clear canvas ctx.clearrect(0, 0, canvas.width, canvas.height); // draw the rulers ctx.beginpath(); ctx.strokestyle = "black"; // draw the y axis ctx.moveto(cx(0), cy(0)); ctx.lineto(cx(1), cy(0)); ctx.textalign = "right"; for (var i = 0.1; i <= 1; i = i + 0.1) { ctx.moveto(-basic_scale_size + cx(0), ly(i)); if ((i == 0.5) || (i > 0.9)) { ctx.moveto(-2 * basic_scale_size + cx(0), ly(i)); ctx.filltext(math.round(i * 10) / 10, -3 * basic_scale_size + cx(0), cy(i) + 4); ...
... } ctx.lineto(cx(0), ly(i)); } ctx.stroke(); ctx.closepath(); ctx.beginpath(); // draw the y axis label ctx.save(); ctx.rotate(-math.pi / 2); ctx.textalign = "left"; ctx.filltext("output (value ratio)", -cy(0), -3 * basic_scale_size + cx(0)); ctx.restore(); // draw the x axis ctx.moveto(cx(0), cy(0)); ctx.lineto(cx(0), cy(1)); ctx.textalign = "center"; for (i = 0.1; i <= 1; i = i + 0.1) { ctx.moveto(lx(i), basic_scale_size + cy(0)); if ((i == 0.5) || (i > 0.9)) { ctx.moveto(lx(i), 2 * basic_scale_size + cy(0)); ctx.filltext(math.round(i * 10) / 10, cx(i), 4 * basic_scale_size + cy(0)); ...
... } ctx.lineto(lx(i), cy(0)); } // draw the x axis label ctx.textalign = "left"; ctx.filltext("input (time duration ratio)", cx(0), 4 * basic_scale_size + cy(0)); // limitation the constant 4 should be dependant of the font size ctx.stroke(); ctx.closepath(); // draw the bézier curve ctx.beginpath(); ctx.moveto(cx(0), cy(0)); ctx.strokestyle = 'blue'; ctx.beziercurveto(cx(x1), cy(y1), cx(x2), cy(y2), cx(1), cy(1)); ctx.stroke(); ctx.closepath(); // draw the p2 point (with a line to p0) ctx.beginpath(); ctx.strokestyle = 'red'; ctx.moveto(cx(x1), cy(y1)); ctx.lineto(cx(0), cy(0)); ctx.stroke(); ctx.closepath(); ...
...And 3 more matches

Indexed collections - JavaScript
writing 0 empties it entirely: let cats = ['dusty', 'misty', 'twiggy'] console.log(cats.length) // 3 cats.length = 2 console.log(cats) // logs "dusty, misty" - twiggy has been removed cats.length = 0 console.log(cats) // logs []; the cats array is empty cats.length = 3 console.log(cats) // logs [ <3 empty items> ] iterating over arrays a common operation is to iterate over the values of an array, processing each one in some way.
... let myarray = new array('1', '2') myarray.push('3') // myarray is now ["1", "2", "3"] pop() removes the last element from an array and returns that element.
... let myarray = new array('1', '2', '3') let last = myarray.pop() // myarray is now ["1", "2"], last = "3" shift() removes the first element from an array and returns that element.
...And 3 more matches

Example - SVG: Scalable Vector Graphics
first, each mote tries to move towards the mouse cursor, and second each mote tries to move away from the average mote position.
... first, each mote tries to move towards the cursor, and second each mote tries to move away from the average mote position. combined, we get this very natural looking behavior.
... // return this as a 2-tuple (x,y) in an array function dimensions() { // our rendering element var display = display(); var width = parseint( display.getattributens(null,'width') ); var height = parseint( display.getattributens(null,'height') ); return [width,height]; } // this is called by mouse move events var mouse_x = 200, mouse_y = 150; function onmousemove(evt) { mouse_x = evt.clientx; mouse_y = evt.clienty; var widget = document.getelementbyid('cursor'); widget.setattributens(null,'cx',mouse_x); widget.setattributens(null,'cy',mouse_y); } document.onmousemove = onmousemove; // determine (x,y) of the cursor function cursor() { return [mouse_x, mouse_y]...
...And 3 more matches

port - Archive of obsolete content
this example rewrites the content script in the port.removelistener() example so that it uses once(): // content-script.js function getfirstparagraph() { var paras = document.getelementsbytagname('p'); console.log(paras[0].textcontent); } self.port.once("get-first-para", getfirstparagraph); removelistener() you can use port.on() to listen for messages.
... to stop listening for a particular message, use port.removelistener().
...when it receives this message, the script logs the first paragraph of the document and then calls removelistener() to stop listening.
...And 2 more matches

io/file - Archive of obsolete content
remove(path) removes a file from the file system.
... to remove directories, use rmdir.
... parameters path : string the path of the file to remove.
...And 2 more matches

remote/child - Archive of obsolete content
each frame then has a content property that's the top-level dom window for the frame, and addeventlistener/removeeventlistener functions that enable you to listen to dom events dispatched by the frame.
... removeeventlistener removes an event listener that was previously registered.
... at this point you can't access frame's content yet, but you can add event listeners: const { frames } = require("sdk/remote/child"); frames.on("attach", function(frame) { console.log("new frame"); frame.addeventlistener("domcontentloaded", function(e) { console.log(e.target.location.href); }); }); detach triggered when a frame is removed (for example, the user closed a tab).
...And 2 more matches

Creating annotations - Archive of obsolete content
deprecated in firefox 29 and removed in firefox 38.
... warning: this tutorial relies on the since-removed widget api and no longer works with firefox.
...if the message is detach we remove the worker from the selectors array.
...And 2 more matches

Bootstrapped extensions - Archive of obsolete content
similarly, when its shutdown() function is called, it must remove anything that it has added to the application, as well as all references to any of its objects.
...in firefox 8 and 9 you had to load/unload the manifest manually using nsicomponentmanager.addbootstrappedmanifestlocation() and nsicomponentmanager.removebootstrappedmanifestlocation().
... be sure that at shutdown time, you remove any user interface you've added.
...And 2 more matches

Chapter 5: Let's build a Firefox extension - Archive of obsolete content
although it may still work in some browsers, its use is discouraged since it could be removed at any time.
... listing 7: additional content for chrome.manifest locale helloworld en-us locale/ locale helloworld fr-fr locale/fr-fr/ replacing text with entity references in xul to make the extension support multiple languages, you will need to separate out all the hard-coded display text in clock.xul and move it to a dtd file.
... listing 21: content for clear method clear: function(event) { event.preventbubble(); var fileenum = this._dir.directoryentries; while (fileenum.hasmoreelements()) { var file = fileenum.getnext().queryinterface(components.interfaces.nsifile); file.remove(false); // debug dump("sessionstore> clear: " + file.leafname + "\n"); } }, _readfile method reads the nslfile object passed as a parameter, and returns its contents as a text string.
...And 2 more matches

Appendix B: Install and Uninstall Scripts - Archive of obsolete content
regarding local data, it is debatable if it is good practice to remove it or not.
... uninstalling an add-on happens in 2 stages: first the add-on is flagged to be uninstalled, and then the add-on is actually removed.
...in this case the user is told that firefox needs to restart in order for the extension to be completely removed.
...And 2 more matches

Custom XUL Elements with XBL - Archive of obsolete content
<content> <xul:hbox> <xul:image class="xulshoolhello-person-image" xbl:inherits="src=image" /> <xul:vbox flex="1"> <xul:label xbl:inherits="value=name" /> <xul:description xbl:inherits="value=greeting" /> </xul:vbox> <xul:vbox> <xul:button label="&xulshoolhello.remove.label;" accesskey="&xulshoolhello.remove.accesskey;" oncommand="document.getbindingparent(this).remove(event);" /> </xul:vbox> </xul:hbox> </content> our element is very simple, displaying an image, a couple of text lines and a button.
...in this case we're calling the remove method, which we will discuss later on.
...you can move it around, delete it or clone it.
...And 2 more matches

Intercepting Page Loads - Archive of obsolete content
we store the handler function in a private variable because later we want to remove it when we do not need it anymore.
... gbrowser.removeeventlistener("load", this._loadhandler, true); finally, the actual code for the handler, which is very simple: _onpageload : function(event) { // this is the content document of the loaded page.
...it means you have to keep track of tabs being opened and closed, in order to add and remove your listener.
...And 2 more matches

Observer Notifications - Archive of obsolete content
this example code shows you what an implementation of the nsiobserver interface looks like: let testobserver = { observe : function(asubject, atopic, adata) { if (atopic == "xulschoolhello-test-topic") { window.alert("data received: " + adata); } } } in order for this observer to work, you need to use the observer service that provides methods for you to add, remove, notify and enumerate observers.
... to remove an observer for a specific topic, you use the removeobserver method.
... observerservice.removeobserver(testobserver, "xulschoolhello-test-topic"); after you have registered some observers to listen to a notification topic, you can then use the notifyobservers method to send a notification to all of them.
...And 2 more matches

Updating addons broken by private browsing changes - Archive of obsolete content
nsicontentprefservice: getpref, setpref, haspref, hascachedpref, removepref, removegroupedprefs, removeprefsbyname, getprefs, and getprefsbyname all take a required nsiloadcontext argument to indicate the privacy status of the pref in question.
... nsidownload now has retry, cancel, remove, pause, and resume methods which should be used instead of deprecated similarly-named nsidownloadmanager methods.
... there is a new download-manager-remove-download-guid notification, which passes an nsisupportscstring subject for the guid or null.
...And 2 more matches

MCD, Mission Control Desktop, AKA AutoConfig - Archive of obsolete content
for mozilla 1.x.x, firefox, thunderbird or netscape 7 it is still a javascript file, the byte-shift is 13 by default, but can be removed using the pref("general.config.obscure_value", 0); preference in any appropriate .js file dedicated to autoconfig (here autoconf.js).
... add autoconfig and ldap support in firefox 1.0.x add pref extension (--enable-extensions=pref) and remove --disable-ldap from mozconfig file.
...merge tools in [root@b008-02 ~]# vim /etc/mercurial/hgrc.d/mergetools.rc get the source comm-central [root@b008-02 moz]# time hg clone http://hg.mozilla.org/comm-central/ commsrc requesting all changes adding changesets adding manifests adding file changes added 2975 changesets with 16793 changes to 7117 files (+3 heads) updating working directory 5644 files updated, 0 files merged, 0 files removed, 0 files unresolved real 0m40.771s user 0m9.284s sys 0m1.304s [root@b008-02 commsrc]# python client.py checkout executing command: ['hg', 'pull', '-r', './.', '-r', 'tip'] pulling from http://hg.mozilla.org/comm-central/ searching for changes no changes found executing command: ['hg', 'update', '-r', 'default', '-r', './.'] 0 files updated, 0 files merged, 0 files removed, 0 files ...
...And 2 more matches

Drag and Drop - Archive of obsolete content
ondraggesture called when the user starts dragging the element, which normally happens when the user holds down the mouse button and moves the mouse.
... ondragenter called for an element when the mouse pointer first moves over the element while something is being dragged.
... ondragexit called for an element when the mouse pointer moves out of an element while something is being dragged.
...And 2 more matches

JavaScript Client API - Archive of obsolete content
in this case, it is highly recommended to use the utils.makeguid() helper to generate new guids: let newguid = utils.makeguid(); your store object must implement the following methods: itemexists(id) createrecord(id, collection) changeitemid(oldid, newid) getallids() wipe() create(record) update(record) remove(record) you may also find it useful to override other methods of the base implementation, for example applyincomingbatch if the underlying storage for your data supports batch operations.
...the sync algorithm will call your store object with a record to be created, updated, or removed, and it is your store object's responsibility to apply this change to the local application using whatever methods are neccessary.
... remove(record) the argument is a record which has been remotely deleted; your store should locate the matching local item and delete it.
...And 2 more matches

JavaScript crypto - Archive of obsolete content
deprecatedthis feature has been removed from the web standards.
... two smart card related events are generated: smartcard-insert when smartcards are inserted, and smartcard-remove when smartcards are removed.
...<script> function onsmartcardchange() { window.location.reload(); } function register() { window.crypto.enablesmartcardevents = true; document.addeventlistener("smartcard-insert", onsmartcardchange, false); document.addeventlistener("smartcard-remove", onsmartcardchange, false); } function deregister() { document.removeeventlistener("smartcard-insert", onsmartcardchange, false); document.removeeventlistener("smartcard-remove", onsmartcardchange, false); } document.body.onload = register; document.body.onunload = deregister; </script> with the above example, your web site will automatically reload anytime a smartcard is inserted or remo...
...And 2 more matches

Menu - Archive of obsolete content
methods add(items) clear() contexton(node) hide() insertbefore(newitems, target) item(target) popupon(node) remove(target) replace(target, newitems) reset() set(items) show(anchornode) add(items) adds items to the menu.
... clear() removes all items from the menu, even items not added by the feature.
... remove(target) removes an item from the menu.
...And 2 more matches

File object - Archive of obsolete content
when a file is constructed, leading and trailing spaces are removed from the filename, so new file(" abc.txt ") just creates a file called abc.txt.
...writing to the property moves the file pointer.
... file.remove() removes the file, provided it is not open.
...And 2 more matches

Result Generation - Archive of obsolete content
naturally, a rejected result will be removed.
... once all results have been examined, the builder moves on to the next statement in the query.
...so, to summarize: start out with a one possible result as the seed iterate over the results determined so far and augment them with additional data add any new possible results remove any rejected results repeat steps 2 to 4 for each query statement once done, all remaining results become matches each possible result is made up of a set of variable-value pairs.
...And 2 more matches

Template and Tree Listeners - Archive of obsolete content
recall that when a template is rebuilt, all of the existing content will be removed and generated fresh.
... the willrebuild method of any listeners will be called before the content is removed, and didrebuild method will be called when the content has been regenerated.
...naturally, we can't store the index as the item may have moved its position.
...And 2 more matches

Box Objects - Archive of obsolete content
the layout object associated with an element can be removed and a completely different type of object created just by changing the css display property, among others.
...the values are always the position and sizes as currently displayed, so the values will be different if the element is moved or resized.
...when an element is hidden, it is removed from the display and the layout objects are removed for it.
...And 2 more matches

XUL Questions and Answers - Archive of obsolete content
return to mozilla-dev-tech-xul summaries the frequently asked questions should be moved to xul faq (make sure they have a clear answer.) where can i get more information about creating mozsearch plugins?
...possible values include: accept, cancel, help, open, save, find, clear, yes, no, apply, close, print, add, remove, refresh, go-forward, go-back, properties, select-font, select-color, network.
... how to add and remove values to/from, set up inside a <prefwindow> container to handle the preference?
...And 2 more matches

menu - Archive of obsolete content
attributes acceltext, accesskey, allowevents, command, crop, disabled, image, label, menuactive, open, sizetopopup, tabindex, value properties accessibletype, accesskey, command, control, crop, disabled, image, itemcount, label, labelelement, menupopup, open, parentcontainer, selected, tabindex, value methods appenditem, getindexofitem, getitematindex, insertitemat, removeitemat style classes menu-iconic example <menubar id="sample-menubar"> <menu id="file-menu" label="file"> <menupopup id="file-popup"> <menuitem label="new"/> <menuitem label="open"/> <menuitem label="save"/> <menuseparator/> <menuitem label="exit"/> </menupopup> </menu> <menu id="edit-menu" label="edit"> <menupopup id="edit-popup"> <menuit...
...a dommenuitemactive event will be sent to the item when the item is hovered over, and a dommenuiteminactive event will be sent to the item when the selection moves away.
...entrect(), getclientrects(), getelementsbyattribute, getelementsbyattributens, getelementsbyclassname(), getelementsbytagname(), getelementsbytagnamens(), getuserdata, hasattribute(), hasattributens(), hasattributes(), haschildnodes(), insertbefore(), isdefaultnamespace(), isequalnode, issamenode, issupported(), lookupnamespaceuri, lookupprefix, normalize(), queryselector(), queryselectorall(), removeattribute(), removeattributenode(), removeattributens(), removechild(), removeeventlistener(), replacechild(), setattribute(), setattributenode(), setattributenodens(), setattributens(), setuserdata appenditem( label, value ) return type: element creates a new item and adds it to the end of the existing list of items.
...And 2 more matches

radiogroup - Archive of obsolete content
attributes disabled, focused, preference, tabindex, value properties accessibletype, disabled, focuseditem, itemcount, selectedindex, selecteditem, tabindex, value methods appenditem, checkadjacentelement, getindexofitem, getitematindex, insertitemat, removeitemat examples <radiogroup> <radio id="orange" label="red"/> <radio id="violet" label="green" selected="true"/> <radio id="yellow" label="blue"/> </radiogroup> attributes disabled type: boolean indicates whether the element is disabled or not.
...the tab order is the order in which the focus is moved when the user presses the "tab" key.
...entrect(), getclientrects(), getelementsbyattribute, getelementsbyattributens, getelementsbyclassname(), getelementsbytagname(), getelementsbytagnamens(), getuserdata, hasattribute(), hasattributens(), hasattributes(), haschildnodes(), insertbefore(), isdefaultnamespace(), isequalnode, issamenode, issupported(), lookupnamespaceuri, lookupprefix, normalize(), queryselector(), queryselectorall(), removeattribute(), removeattributenode(), removeattributens(), removechild(), removeeventlistener(), replacechild(), setattribute(), setattributenode(), setattributenodens(), setattributens(), setuserdata appenditem( label, value ) return type: element creates a new item and adds it to the end of the existing list of items.
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textbox - Archive of obsolete content
possible values: pasteintact paste newlines unchanged pastetofirst paste text up to the first newline, dropping the rest of the text replacewithcommas pastes the text with the newlines replaced with commas replacewithspaces pastes the text with newlines replaced with spaces strip pastes the text with the newlines removed stripsurroundingwhitespace pastes the text with newlines and adjacent whitespace removed onblur type: script code this event is sent when a textbox loses keyboard focus.
...the event is not sent until the focus is moved to another element.
...the tab order is the order in which the focus is moved when the user presses the "tab" key.
...And 2 more matches

Enumerator - Archive of obsolete content
instead of using indexes, as you would with arrays, you can move the current item pointer only to the first or next element of a collection.
... example the following code shows the usage of the enumerator object: var bytespergb = 1024 * 1024 * 1024; var fso = new activexobject("scripting.filesystemobject"); document.write(fso.drives); var e = new enumerator(fso.drives); var drivestring = ""; e.movefirst(); while (e.atend() == false) { var drv = e.item(); drivestring += drv.path + " - "; if (drv.isready){ var freegb = drv.freespace / bytespergb; var totalgb = drv.totalsize / bytespergb; drivestring += freegb.tofixed(3) + " gb free of "; drivestring += totalgb.tofixed(3) + " gb"; } else{ drivestring += "not ready"; } drive...
...string += "<br />";; e.movenext(); } document.write(drivestring); // output: <drive information properties the enumerator object has no properties.
...And 2 more matches

Archive of obsolete content
also, only move pages here that are extremely obsolete.
... if anyone might realistically need the information in a living product, it may not be appropriate to move it here.
...- some inline examples were removed because of technical limitations.
...And 2 more matches

Building up a basic demo with the PlayCanvas engine - Game development
let's move the cube 2 units to the left to make space for some friends — add the following line just below the previous code: box.translate(-2, 0, 0); now let's add a new shape — how about a cylinder?
...g code, again, at the bottom of your script: var cone = new pc.entity(); cone.addcomponent("model", { type: "cone" }); app.root.addchild(cone); cone.translate(2, 0, 0); var conematerial = new pc.phongmaterial(); conematerial.diffuse.set(0.9, 0.9, 0.9); conematerial.update(); cone.model.model.meshinstances[0].material = conematerial; the code above will create a new cone, add it to the app and move it by 2 units to the right so it's not overlapping the cylinder.
...we're wrapping the y scale value in math.abs to pass the absolute values (greater or equal to 0); sin varies between -1 and 0, and for negative values the cylinder scaling can render unexpectedly (in this case it looks black half the time.) now onto the movement part.
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Building up a basic demo with Three.js - Game development
the good thing about objects, is that we can move them on the scene, however we want.
...let's move the cube to the left, to make space for some friends.
... now, onto movement.
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Desktop mouse and keyboard controls - Game development
if the left arrow is pressed (⬅︎; key code 37), we can set the leftpressed variable to true and in the draw function perform the action assigned to it — move the ship left: function draw() { ctx.clearrect(0, 0, canvas.width, canvas.height); if(rightpressed) { playerx += 5; } else if(leftpressed) { playerx -= 5; } if(downpressed) { playery += 5; } else if(uppressed) { playery -= 5; } ctx.drawimage(img, playerx, playery); requestanimationframe(draw); } the draw function first ...
...trol mechanism for example: this.keyleft = this.input.keyboard.addkey(phaser.keycode.a); this.keyright = this.input.keyboard.addkey(phaser.keycode.d); this.keyup = this.input.keyboard.addkey(phaser.keycode.w); this.keydown = this.input.keyboard.addkey(phaser.keycode.s); to support both the cursor and w a s d keys, we need to do this: if(this.cursors.left.isdown || this.keyleft.isdown) { // move left } else if(this.cursors.right.isdown || this.keyright.isdown) { // move right } if(this.cursors.up.isdown || this.keyup.isdown) { // move up } else if(this.cursors.down.isdown || this.keydown.isdown) { // move down } in the update() function we can now move the player's ship in any direction using one of the two sets of movement key options.
...when showing the how to play screen where the various ways to control the ship in the game are shown, instead of showing them all to everyone, we can detect whether the game is launched on desktop or mobile and just show the appropriate controls for the device: if(this.game.device.desktop) { movetext = 'arrow keys or wasd to move'; shoottext = 'x or space to shoot'; } else { movetext = 'tap and hold to move'; shoottext = 'tap to shoot'; } if the game is running on desktop the cursor and w a s d keys message will be shown — if not, then the mobile touch controls message will be.
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Implementing controls using the Gamepad API - Game development
it will launch the game in the super turbo mode and you'll be able to control the fridge with the keyboard: a and d for turning the turret left and right, w for shooting and arrow keys for movement.
... use the gamepad.connected boolean for this purpose, but we wanted to have a separate variable for turning on turbo mode without needing to have a gamepad connected, for reasons explained above.) disconnect: function(evt) { gamepadapi.turbo = false; delete gamepadapi.controller; console.log('gamepad disconnected.'); }, the disconnect function sets the gamepad.turbo property to false and removes the variable containing the gamepad object.
...update() is executed on every frame inside the game loop, to update the actual status of the gamepad object regularly: update: function() { // clear the buttons cache gamepadapi.buttonscache = []; // move the buttons status from the previous frame to the cache for(var k=0; k<gamepadapi.buttonsstatus.length; k++) { gamepadapi.buttonscache[k] = gamepadapi.buttonsstatus[k]; } // clear the buttons status gamepadapi.buttonsstatus = []; // get the gamepad object var c = gamepadapi.controller || {}; // loop through buttons and push the pressed ones to the array var pressed = []; if...
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Buttons - Game development
note: the over event is the same as hover, out is when the pointer moves out of the button and down is when the button is pressed.
... now we need to define the startgame() function referenced in the code above: function startgame() { startbutton.destroy(); ball.body.velocity.set(150, -150); playing = true; } when the button is pressed, we remove the button, sets the ball's initial velocity and set the playing variable to true.
... finally for this section, go back into your create() function, find the ball.body.velocity.set(150, -150); line, and remove it.
...And 2 more matches

Debugging CSS - Learn web development
a reduced test case is a code example that demonstrates the problem in the simplest possible way, with unrelated surrounding content and styling removed.
...if removing the javascript does make the issue go away, then remove as much javascript as you can, leaving in whatever causes the issue.
... remove any html that does not contribute to the issue.
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Flexbox - Learn web development
before you move on, delete this declaration from your example.
...one way in which you can fix this is to add the following declaration to your <section> rule: flex-wrap: wrap; also, add the following declaration to your <article> rule: flex: 200px; try this now; you'll see that the layout looks much better with this included: we now have multiple rows — as many flexbox children are fitted onto each row as makes sense, and any overflow is moved down to the next line.
...for example, try adding the following to your css: button:first-child { align-self: flex-end; } have a look at what effect this has, and remove it again when you've finished.
...And 2 more matches

Client-side form validation - Learn web development
entered numbers outside this range will show as invalid; users won't be able to use the increment/decrement arrows to move the value outside of this range.
... if (email.validity.valid) { // in case there is an error message visible, if the field // is valid, we remove the error message.
...if it has then we remove any error message being shown.
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Styling web forms - Learn web development
in this article we will move on to looking at how to use css to style your form controls.
... take the following example: to position the legend in this manner, we used the following css (other declarations removed for brevity): fieldset { position: relative; } legend { position: absolute; bottom: 0; right: 0; } the <fieldset> needs to be positioned too, so that the <legend> is positioned relative to it (otherwise the <legend> would be positioned relative to the <body>.) the <legend> element is very important for accessibility — it will be spoken by assistive technologies as part of the label...
...however, when you position it with for example a transform: translatey();, it moves but leaves an ugly gap in the <fieldset> border, which is not easy to get rid of.
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Creating hyperlinks - Learn web development
if the pdf was available in a subdirectory inside projects called pdfs, the relative link would be pdfs/project-brief.pdf (the equivalent absolute url would be http://www.example.com/projects/pdfs/project-brief.pdf.) a relative url will point to different places depending on the actual location of the file you refer from — for example if we moved our index.html file out of the projects directory and into the root of the web site (the top level, not in any directories), the pdfs/project-brief.pdf relative url link inside it would now point to a file located at http://www.example.com/pdfs/project-brief.pdf, not a file located at http://www.example.com/projects/pdfs/project-brief.pdf.
... of course, the location of the project-brief.pdf file and pdfs folder won't suddenly change because you moved the index.html file — this would make your link point to the wrong place, so it wouldn't work if clicked on.
... use relative links wherever possible from the description above, you might think that it's a good idea to just use absolute links all the time because they don't break when a page is moved like relative links.
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From object to iframe — other embedding technologies - Learn web development
with the history lesson out of the way, let's move on and see how to use some of these.
... playable code <h2>live output</h2> <div class="output" style="min-height: 250px;"> </div> <h2>editable code</h2> <p class="a11y-label">press esc to move focus away from the code area (tab inserts a tab character).</p> <textarea id="code" class="input" style="width: 95%;min-height: 100px;"> </textarea> <div class="playable-buttons"> <input id="reset" type="button" value="reset"> <input id="solution" type="button" value="show solution"> </div> html { font-family: sans-serif; } h2 { font-size: 16px; } .a11y-label { margin: 0; text-a...
...0 removes the border.
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Build your own function - Learn web development
selector('html'); const panel = document.createelement('div'); panel.setattribute('class', 'msgbox'); html.appendchild(panel); const msg = document.createelement('p'); msg.textcontent = 'this is a message box'; panel.appendchild(msg); const closebtn = document.createelement('button'); closebtn.textcontent = 'x'; panel.appendchild(closebtn); closebtn.onclick = function() { panel.parentnode.removechild(panel); } this is quite a lot of code to go through, so we'll walk you through it bit by bit.
...the line inside the function uses the node.removechild() dom api function to specify that we want to remove a specific child element of the html element — in this case the panel <div>.
... closebtn.onclick = function() { panel.parentnode.removechild(panel); } basically, this whole block of code is generating a block of html that looks like so, and inserting it into the page: <div class="msgbox"> <p>this is a message box</p> <button>x</button> </div> that was a lot of code to work through — don't worry too much if you don't remember exactly how every bit of it works right now!
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Making decisions in your code — conditionals - Learn web development
human beings (and other animals) make decisions all the time that affect their lives, from small ("should i eat one cookie or two?") to large ("should i stay in my home country and work on my father's farm, or should i move to america and study astrophysics?") conditional statements allow us to represent such decision making in javascript, from the choice that must be made (for example, "one cookie or two"), to the resulting outcome of those choices (perhaps the outcome of "ate one cookie" might be "still felt hungry", and the outcome of "ate two cookies" might be "felt full, but mom scolded me for eating all the c...
...if the previous choice matches the expression/value, the browser stops executing the code block here, and moves on to any code that appears below the switch statement.
...alue="june">june</option> <option value="july">july</option> <option value="august">august</option> <option value="september">september</option> <option value="october">october</option> <option value="november">november</option> <option value="december">december</option> </select> <h1></h1> <ul></ul> </div> <h2>editable code</h2> <p class="a11y-label">press esc to move focus away from the code area (tab inserts a tab character).</p> <textarea id="code" class="playable-code" style="height: 400px;width: 95%"> const select = document.queryselector('select'); const list = document.queryselector('ul'); const h1 = document.queryselector('h1'); select.onchange = function() { const choice = select.value; // add conditional here createcalendar(days, choice); }...
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Useful string methods - Learn web development
previous overview: first steps next now that we've looked at the very basics of strings, let's move up a gear and start thinking about what useful operations we can do on strings with built-in methods, such as finding the length of a text string, joining and splitting strings, substituting one character in a string for another, and more.
... playable code <h2>live output</h2> <div class="output" style="min-height: 125px;"> <ul> </ul> </div> <h2>editable code</h2> <p class="a11y-label">press esc to move focus away from the code area (tab inserts a tab character).</p> <textarea id="code" class="playable-code" style="height: 290px; width: 95%"> const list = document.queryselector('.output ul'); list.innerhtml = ''; let greetings = ['happy birthday!', 'merry christmas my love', 'a happy christmas to all the family', 'you\'re all i want for christm...
... playable code 2 <h2>live output</h2> <div class="output" style="min-height: 125px;"> <ul> </ul> </div> <h2>editable code</h2> <p class="a11y-label">press esc to move focus away from the code area (tab inserts a tab character).</p> <textarea id="code" class="playable-code" style="height: 250px; width: 95%"> const list = document.queryselector('.output ul'); list.innerhtml = ''; let cities = ['london', 'manchester', 'birmingham', 'liverpool']; for (let i = 0; i < cities.length; i++) { let input = cities[i]; // write your code just below here let result...
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Ember app structure and componentization - Learn web development
--}} <welcomepage /> {{!-- feel free to remove this!
... for="mark-all-complete">mark all as complete</label> <ul class="todo-list"> <li> <div class="view"> <input aria-label="toggle the completion of this todo" class="toggle" type="checkbox" > <label>buy movie tickets</label> <button type="button" class="destroy" title="remove this todo" ></button> </div> <input autofocus class="edit" value="todo text"> </li> <li> <div class="view"> <input aria-label="toggle the completion of this todo" class="toggle" type="checkbox" > <label>go to movie</label> <button type="button" class=...
..."destroy" title="remove this todo" ></button> </div> <input autofocus class="edit" value="todo text"> </li> </ul> </section> <footer class="footer"> <span class="todo-count"> <strong>0</strong> todos left </span> <ul class="filters"> <li> <a href="#">all</a> <a href="#">active</a> <a href="#">completed</a> </li> </ul> <button type="button" class="clear-completed"> clear completed </button> </footer> </section> the rendered output should now be as follows: this looks pretty complete, but remember that this is only a static prototype.
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Starting our Svelte Todo list app - Learn web development
remove tasks.
... remove all completed tasks.
...to get rid of this, remove the name prop from src/main.js; it should now look like so: import app from './app.svelte' const app = new app({ target: document.body }) export default app now if you check your testing server url you'll see our todos.svelte component being rendered: adding static markup for the moment we will start with a static markup representation of our app, so you can see what it will look l...
...And 2 more matches

Handling common HTML and CSS problems - Learn web development
common cross browser problems now let's move on to look at some of the most common cross browser html and css problems.
...if not, it will just ignore the entire declaration and move on.
...if you want to use these in your css and you need to support older ie versions, a good move is to use keith clark's selectivizr library — this is a small javascript library that works on top of an existing javascript library like jquery or mootools.
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Package management basics - Learn web development
it makes more sense to use a package manager such as npm, as this will guarantee that the code is added and removed cleanly, as well as a host of other advantages.
... removing all the files again if you want to remove the packages.
...this is good for now, so let's move on.
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Accessible Toolkit Checklist
alt+f4 closes windows, similar to escape but even works on dialogs without cancel button alt+space opens window menu with restore, move, size, minimize, maximize, close the move and size options must be usable with the arrow keys on the keyboard in windows, initial focus goes to first focusable widget that is not a clickable tabbed property sheet label making tab order definable.
...us default button no longer shows dark border when multiline text field is focused) in autocomplete text fields, make sure the autocomplete popup doesn't receive actual or msaa focus unless an up/down arrow is pressed, and don't use the default system highlight color in the list itself unless it really has focus in autocomplete text fields, make sure that the delete or backspace key removes all auto completed selected text.
...shift+up and shift+down move and extend the selection.
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Error codes returned by Mozilla APIs
ns_error_file_destination_not_dir (0x80520005) an attempt was made to copy or move a file to a destination that is not a directory.
... ns_error_file_target_does_not_exist (0x80520006) an attempt was made to reference a file that does not exist for copy/move, checking its size, etc.
... ns_error_file_copy_or_move_failed (0x80520007) a call to nsifile.copyto() or nsifile.moveto() failed.
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Multiple Firefox profiles
you can remove such add-ons from your profile for nightly use while keeping them for use with other profiles.
...if you choose a folder that isn't empty, and you later remove the profile and choose the \"delete files\" option, everything inside that folder will be deleted.
... deleting a profile in the profile manager, select the profile to remove, and click delete profile....
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Message manager overview
ant functions and attributes are: childcount : contains the number of children (typically, browser windows) getchildat() : get the child at the given index loadframescript() : load a frame script into every tab in the browser broadcastasyncmessage() : send a message to frame scripts addmessagelistener() : start listening to a specific message from all frame scripts removemessagelistener() : stop listening to a specific message interfaces nsiframescriptloader nsimessagelistenermanager nsimessagebroadcaster how to access access it using components.classes: // chrome script let globalmm = cc["@mozilla.org/globalmessagemanager;1"] .getservice(ci.nsimessagelistenermanager); you can also access it as the m...
...s and attributes are: childcount : contains the number of children (typically, browser tabs) getchildat() : get the child at the given index loadframescript() : load a frame script into every tab in this window broadcastasyncmessage() : send a message to all frame scripts in this window addmessagelistener() : start listening to a specific message from frame scripts removemessagelistener() : stop listening to a specific message interfaces nsiframescriptloader nsimessagelistenermanager nsimessagebroadcaster how to access you can access it as a property of the browser window: // chrome script let windowmm = window.messagemanager; browser message manager note that in this context, "browser" refers ...
... its most important functions are: loadframescript() : load a frame script into this browser frame (tab) sendasyncmessage() : send a message to all frame scripts in this browser frame addmessagelistener() : start listening to a specific message from frame scripts removemessagelistener() : stop listening to a specific message interfaces nsiprocesschecker nsiframescriptloader nsimessagelistenermanager nsimessagesender how to access the browser message manager can be accessed as a property of the xul <browser> element: // chrome script let browsermm = gbrowser.selectedbrowser.messagemanager; ...
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Browser API
the following methods are used to deal with those events: the <iframe> gains support for the methods of the eventtarget interface addeventlistener(), removeeventlistener(), and dispatchevent().
... browser api methods removed in firefox 65 in firefox 65, several of the mozilla browser api methods were removed in an effort to cut down on domrequest usage in the browser, and remove the parts of the browser api that are no longer needed (it is used only by the firefox devtools at this point).
... the methods removed in firefox 65 are: htmliframeelement.addnextpaintlistener() defines a handler to listen for the next mozafterpaint event in the browser <iframe>.
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HTML parser threading
tree ops from the queue in the tree builder are moved to a tree op stage (nshtml5treeopstage).
...it's more efficient to obtain a mutex only every once in a while when a whole bunch of tree ops is moved to or from the staging queue.
... after some tree ops have been moved to the staging queue, the nsirunnable held in mexecutorflusher is dispatched to the main thread.
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IME handling guide
and before dispatching ecomposition* events, this class removes ascii control characters from dispatching composition event's data in the default settings.
... if we can separate editor contents per paragraph, moving selection between paragraphs generates pseudo focus move, we can reduce this size and runtime cost of contenteventhandler.
... when imestatemanager in parent process is notified of pseudo focus move from or to menubar while a remote process has focus, it notifies the remote process of "menu keyboard listener installed".
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DownloadSummary
method overview promise bindtolist(downloadlist alist); promise addview(object aview); promise removeview(object aview); properties attribute type description allhavestopped read only boolean indicates whether all the downloads are currently stopped.
...removeview() removes a view that was previously added using addview().
... promise removeview( object aview ); parameters aview the view object to remove.
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Application Translation with Mercurial
if it is a red text consisting of a number and the word 'missing', then there are untranslated texts and you can move on with this guide.
...the text striked through are texts which have been removed in the english version and can also be removed from the locale being worked on.
... opening english files and the target locale side-by-side the localization report shows the ids of added or removed texts, but the english text itself is still unknown.
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PR_PopIOLayer
removes a layer from the stack.
... syntax #include <prio.h> prfiledesc *pr_popiolayer( prfiledesc *stack, prdescidentity id); parameters the function has the following parameters: stack a pointer to a prfiledesc object representing the stack from which the specified layer is to be removed.
... id identity of the layer to be removed from the stack.
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NSS 3.46 release notes
notable changes in nss 3.46 certificate authority changes the following ca certificates were removed: bug 1574670 - remove expired class 2 primary root certificate sha-256 fingerprint: 0f993c8aef97baaf5687140ed59ad1821bb4afacf0aa9a58b5d57a338a3afbcb bug 1574670 - remove expired utn-userfirst-client root certificate sha-256 fingerprint: 43f257412d440d627476974f877da8f1fc2444565a367ae60eddc27a412531ae bug 1574670 - remove expired deutsche teleko...
...m root ca 2 root certificate sha-256 fingerprint: b6191a50d0c3977f7da99bcdaac86a227daeb9679ec70ba3b0c9d92271c170d3 bug 1566569 - remove swisscom root ca 2 root certificate sha-256 fingerprint: f09b122c7114f4a09bd4ea4f4a99d558b46e4c25cd81140d29c05613914c3841 upcoming changes to default tls configuration the next nss team plans to make two changes to the default tls configuration in nss 3.47, which will be released in october: tls 1.3 will be the default maximum tls version.
...93 - cleanup.sh script does not set error exit code for tests that "failed with core" bug 1566601 - add wycheproof test vectors for aes-kw bug 1571316 - curve25519_32.c:280: undefined reference to `pr_assert' when building nss 3.45 on armhf-linux bug 1516593 - client to generate new random during renegotiation bug 1563258 - fips.sh fails due to non-existent "resp" directories bug 1561598 - remove -wmaybe-uninitialized warning in pqg.c bug 1560806 - increase softoken password max size to 500 characters bug 1568776 - output paths relative to repository in nss coverity bug 1453408 - modutil -changepw fails in fips mode if password is an empty string bug 1564727 - use a pss spki when possible for delegated credentials bug 1493916 - fix ppc64 inline assembler for clang bug 1561588 - remo...
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NSS 3.54 release notes
18ae2ea1b99 bug 1641716 - microsoft ecc root certificate authority 2017 sha-256 fingerprint: 358df39d764af9e1b766e9c972df352ee15cfac227af6ad1d70e8e4a6edcba02 bug 1641716 - microsoft rsa root certificate authority 2017 sha-256 fingerprint: c741f70f4b2a8d88bf2e71c14122ef53ef10eba0cfa5e64cfa20f418853073e0 the following ca certificates were removed: bug 1645199 - addtrust class 1 ca root sha-256 fingerprint: 8c7209279ac04e275e16d07fd3b775e80154b5968046e31f52dd25766324e9a7 bug 1645199 - addtrust external ca root sha-256 fingerprint: 687fa451382278fff0c8b11f8d43d576671c6eb2bceab413fb83d965d06d2ff2 bug 1641718 - luxtrust global root 2 sha-256 fingerprint: 54455f7129c20b14...
... bug 1645199 - remove addtrust root certificates.
... bug 1641718 - remove "luxtrust global root 2" root certificate.
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nss tech note5
to move keys to the desired slot, see section moving a key from one slot to another <big>secstatus s = pk11_wrapsymkey(wrapmech, secparam, wrappingsymkey, tobewrappedsymkey, &wrappedkey);</big> <big><big>transport/store or do whatever with the wrapped key (wrappedkey.data, wrappedkey.len)</big></big> <big><big>unwrapping.
...to move keys to the desired slot, see section moving a key from one slot to another <big>secstatus s = pk11_wrapprivkey(slot, wrappingsymkey, tobewrappedpvtkey, wrapmech, secparam, &wrappedkey, null);</big> <big><big>transport/store or do whatever with the wrapped key (wrappedkey.data, wrappedkey.len)</big></big> <big><big>unw...
...to move keys to the desired slot, see section moving a key from one slot to another <big>secstatus s = pk11_pubwrapsymkey(wrapmech, wrappingpubkey, tobewrappedsymkey, &wrappedkey);</big> <big><big>transport/store or do whatever with the wrapped key (wrappedkey.data, wrappedkey.len)</big></big> <big><big>unwrapping.
...And 2 more matches

PKCS11 FAQ
nss never attempts to cache this information, because login state can change instantly without nss knowing about it (for example, when the user removes the card).
...we are working to remove these cases as we find them.
...for example, if the rsa slot unwraps a key, nss needs to move that key to a slot that can do the symmetric operations.
...And 2 more matches

sslerr.html
ssl_error_token_insertion_removal -12205 "pkcs #11 token was inserted or removed while operation was in progress." a cryptographic operation required to complete the handshake failed because the token that was performing it was removed while the handshake was underway.
... sec_error_no_token -8127 the security card or token does not exist, needs to be initialized, or has been removed.
... xp_java_remove_principal_error -8120 couldn't remove the principal.
...And 2 more matches

Exact Stack Rooting
since the gc may move gcthings, it very important that spidermonkey know about each and every gcpointer in the system.
...to that end, we have a special "rooting" mechanism for stack pointers that is very efficiently able to add and remove gcpointers to the rootedset.
... the downside of this efficiency is that gcpointers must be added to and removed from this rootedset tracking structure in lifo order.
...And 2 more matches

JS_AddFinalizeCallback
this article covers features introduced in spidermonkey 17 add/remove callback function for finalization.
... syntax bool js_addfinalizecallback(jsruntime *rt, jsfinalizecallback cb, void *data); // added in spidermonkey 38 (jsapi 32) void js_removefinalizecallback(jsruntime *rt, jsfinalizecallback cb); // added in spidermonkey 38 (jsapi 32) void js_setfinalizecallback(jsruntime *rt, jsfinalizecallback cb); // obsolete since jsapi 32 name type description rt jsruntime * the jsruntime for which to set the finalization callback.
...weak references to unmarked things have been removed and things that are not swept incrementally have been finalized at this point.
...And 2 more matches

JS_ClearNonGlobalObject
although it may still work in some browsers, its use is discouraged since it could be removed at any time.
... this article covers features introduced in spidermonkey 24 remove all properties associated with an object.
... description js_clearnonglobalobject removes all of obj's own properties, except the special __proto__ and __parent__ properties, in a single operation.
...And 2 more matches

JS_ClearScope
although it may still work in some browsers, its use is discouraged since it could be removed at any time.
... remove all properties associated with an object.
... description js_clearscope removes all of obj's own properties, except the special __proto__ and __parent__ properties, in a single operation.
...And 2 more matches

JS_DeleteProperty2
although it may still work in some browsers, its use is discouraged since it could be removed at any time.
... removes a specified property from an object.
... description js_deleteproperty2 removes a specified property, name, from an object, obj, and stores true or false in *succeeded.
...And 2 more matches

SpiderMonkey 1.8.8
the jsresolve_classname and jsresolve_with resolve flags (passed to jsclass.resolve when jsclass.flags contains jsclass_new_resolve) have been removed.
... a significant number of typedefs of built-in types, or of types which are now standardized, have been removed.
...typedef changes many types have been removed from the jsapi and replaced with simpler alternatives.
...And 2 more matches

SpiderMonkey 38
xxx list removed features here spidermonkey 38 is not binary-compatible with previous releases, nor is it source-code compatible.
... js_getlatin1flatstringchars (bug 1037869) js_getlatin1internedstringchars (bug 1037869) js_getlatin1stringcharsandlength (bug 1032726) js_getstringcharat (bug 1034627) js_gettwobyteexternalstringchars (bug 1034627) js_gettwobyteflatstringchars (bug 1037869) js_gettwobyteinternedstringchars (bug 1037869) js_gettwobytestringcharsandlength (bug 1032726) js_newplainobject (bug 1125356) js_removefinalizecallback (bug 996785) js_self_hosted_sym_fn (bug 1082672) js_sym_fn (bug 1082672) js_sym_fnspec (bug 1082672) js_stringhaslatin1chars (bug 1032726) js_stringisflat (bug 1037869) js_stringtoid (bug 959787) propertydefinitionbehavior (bug 825199) symbol_to_jsid (bug 645416) obsolete apis ...
... deleted apis js::addnamedobjectroot (bug 1107639) js::addnamedscriptroot (bug 1107639) js::addnamedstringroot (bug 1107639) js::addnamedvalueroot (bug 1107639) js::addnamedvaluerootrt (bug 1107639) js::addobjectroot (bug 1107639) js::addstringroot (bug 1107639) js::addvalueroot (bug 1107639) js::removeobjectroot (bug 1107639) js::removeobjectrootrt (bug 1107639) js::removescriptroot (bug 1107639) js::removescriptrootrt (bug 1107639) js::removestringroot (bug 1107639) js::removestringrootrt (bug 1107639) js::removevalueroot (bug 1107639) js::removevaluerootrt (bug 1107639) jsclass_new_enumerate (bug 1097267) jsclass_new_resolve (bug 993026) jsid_is_object (bug 915482) jsnewresolveop (bug 993026) jsval_is_boolean (bug 952650) jsval_is_double (bug 952650) jsval_is_gcth...
...And 2 more matches

Using the Places history service
break; case historyservice.database_status_corrupt: // database was corrupt, has been moved to a .corrupt file and a new one has been created and initialized.
... nsibrowserhistory.removepage: removes a given uri and all of its visits from the history database.
... nsibrowserhistory.removepagesfromhost: called from the ui when the user deletes a group associated with a host or domain.
...And 2 more matches

Components.utils.Sandbox
the exception is "-promise": the promise constructor is available by default for sandboxes, and you use this option to remove it from the sandbox.
... note that "-promise" is removed in firefox 37.
... the following objects are supported: -promise (removed in firefox 37) css indexeddb (web worker only) xmlhttprequest textencoder textdecoder url urlsearchparams atob btoa blob file crypto rtcidentityprovider fetch (added in firefox 41) caches filereader for example: var sandboxscript = 'var encoded = btoa("hello");' + 'var decoded = atob(encoded);'; var options = { "wantglobalproperties": ["atob", "btoa"] } var sandbox = components.utils.sandbox("https://example.org/", options); components.utils.evalinsandbox(sandboxscript, sandbox); consol...
...And 2 more matches

imgICache
method overview void clearcache(in boolean chrome); nsiproperties findentryproperties(in nsiuri uri); void removeentry(in nsiuri uri); methods clearcache() evict images from the cache.
...removeentry() evict images from the cache.
... void removeentry( in nsiuri uri ); parameters uri the uri to remove.
...And 2 more matches

mozIStorageConnection
mozistoragependingstatement executeasync([array, size_is(anumstatements)] in mozistoragebasestatement astatements, in unsigned long anumstatements, [optional] in mozistoragestatementcallback acallback ); void executesimplesql(in autf8string asqlstatement); boolean indexexists(in autf8string aindexname); void preload(); obsolete since gecko 1.9 void removefunction(in autf8string afunctionname); mozistorageprogresshandler removeprogresshandler(); void rollbacktransaction(); void setgrowthincrement(in print32 aincrement, in autf8string adatabasename); mozistorageprogresshandler setprogresshandler(in print32 agranularity, in mozistorageprogresshandler ahandler); boolean tableexists(in autf8string atable...
... removefunction() deletes a custom sql function that was created with either mozistorageconnection.createfunction() or mozistorageconnection.createaggregatefunction().
... void removefunction( in autf8string afunctionname ); parameters afunctionname the name of the function to remove.
...And 2 more matches

nsIComponentManager
id createinstancebycontractid(in string acontractid, in nsisupports adelegate, in nsiidref aiid, [iid_is(aiid),retval] out nsqiresult result); void getclassobject(in nscidref aclass, in nsiidref aiid, [iid_is(aiid),retval] out nsqiresult result); void getclassobjectbycontractid(in string acontractid, in nsiidref aiid, [iid_is(aiid),retval] out nsqiresult result); void removebootstrappedmanifestlocation(in nsilocalfile alocation); methods addbootstrappedmanifestlocation() loads a "bootstrapped" chrome.manifest file from the specified directory or xpi file.
...until gecko 10 you had to call this method manually from within the add-on's startup() method (with a matching removebootstrappedmanifestlocation() call in the add-on's shutdown() method).
... removebootstrappedmanifestlocation() unregisters the chrome.manifest file previously registered with the addbootstrappedmanifestlocation() method.
...And 2 more matches

nsICookieManager
it is implemented by the @mozilla.org/cookiemanager;1 component, but should generally be accessed via services.cookies method overview void remove(in autf8string ahost, in acstring aname, in autf8string apath, in boolean ablocked, in jsval aoriginattributes); void removeall(); attributes attribute type description enumerator nsisimpleenumerator called to enumerate through each cookie in the cookie list.
... methods remove() this method is called to remove an individual cookie from the cookie list, specified by host, name, and path.
... void remove( in autf8string ahost, in acstring aname, in autf8string apath, in boolean ablocked, in jsval aoriginattributes ); parameters ahost the host or domain for which the cookie was set.
...And 2 more matches

nsIDOMChromeWindow
inherits from: nsisupports last changed in gecko 2.0 (firefox 4 / thunderbird 3.3 / seamonkey 2.1) method overview void beginwindowmove(in nsidomevent mousedownevent); void getattention(); void getattentionwithcyclecount(in long acyclecount); void maximize(); void minimize(); void notifydefaultbuttonloaded(in nsidomelement defaultbutton); void restore(); void setcursor(in domstring cursor); attributes attribute type description browserdomwindow nsibrowserdomwindow the related nsibrowserdomwindow instance which provides access to yet another layer of utility functions by chrome script.
... methods beginwindowmove() on some operating systems, we must allow the window manager to handle window dragging.
...void beginwindowmove( in nsidomevent mousedownevent ); parameters mousedownevent exceptions thrown ns_error_not_implemented if the operating system does not support this method.
...And 2 more matches

nsIDOMMozNetworkStatsManager
l end, [optional] in jsval options /* networkstatsgetoptions */); nsidomdomrequest addalarm(in nsisupports network, in long threshold, [optional] in jsval options /* networkstatsalarmoptions */); nsidomdomrequest getallalarms([optional] in nsisupports network); nsidomdomrequest removealarms([optional] in long alarmid); nsidomdomrequest clearstats(in nsisupports network); nsidomdomrequest clearallstats(); nsidomdomrequest getavailablenetworks(); nsidomdomrequest getavailableservicetypes(); attributes attribute type description samplerate long minimum time in milliseconds between samples stored in the data...
... removealarms() remove all network alarms.
... if an alarmid is provided, then only that alarm is removed.
...And 2 more matches

nsIDOMSimpleGestureEvent
the "delta" value represents the initial movement.
...the "delta" value represents the movement since the last mozmagnifygesturestart or mozmagnifygestureupdate event.
...nyarg, in long clientxarg, in long clientyarg, in boolean ctrlkeyarg, in boolean altkeyarg, in boolean shiftkeyarg, in boolean metakeyarg, in unsigned short buttonarg, in nsidomeventtarget relatedtargetarg, in unsigned long directionarg, in double deltaarg); attributes attribute type description delta double the delta value indicating how far the gesture moved.
...And 2 more matches

nsIDOMStorage
a storage object stores an arbitrary set of key-value pairs, which may be retrieved, modified and removed as needed.
...keys are stored in a particular order with the condition that this order not change by merely changing the value associated with a key, but the order may change when a key is added or removed.
... method overview void clear(); domstring getitem(in domstring key); domstring key(in unsigned long index); void removeitem(in domstring key); void setitem(in domstring key, in domstring data); attributes attribute type description length unsigned long the number of keys stored in the session store.
...And 2 more matches

nsIDeviceMotion
void removelistener(in nsidevicemotionlistener alistener); void removewindowlistener(in nsidomwindow awindow); native code only!
... removelistener() tells the accelerometer to stop sending updates to the specified nsidevicemotionlistener.
... void removelistener( in nsidevicemotionlistener alistener ); parameters alistener the nsidevicemotionlistener object to which no further updates should be sent.
...And 2 more matches

nsIDynamicContainer
method overview void oncontainermoved(in long long aitemid, in long long anewparent, in long anewindex); void oncontainernodeclosed(in nsinavhistorycontainerresultnode acontainer); void oncontainernodeopening(in nsinavhistorycontainerresultnode acontainer, in nsinavhistoryqueryoptions aoptions); void oncontainerremoving(in long long aitemid); methods oncontainermoved() this method is called when the given container has just...
... been moved, in case the service needs to do any bookkeeping.
... it is called after the container has been moved.
...And 2 more matches

nsIEditorSpellCheck
([array, size_is(count)] out wstring dictionarylist, out pruint32 count); wstring getnextmisspelledword(); void getpersonaldictionary(); wstring getpersonaldictionaryword(); wstring getsuggestedword(); void ignorewordalloccurrences(in wstring word); void initspellchecker(in nsieditor editor, in boolean enableselectionchecking); void removewordfromdictionary(in wstring word); void replaceword(in wstring misspelledword, in wstring replaceword, in boolean alloccurrences); void savedefaultdictionary(); obsolete since gecko 9.0 void setcurrentdictionary(in astring dictionary); void setfilter(in nsitextservicesfilter filter); void uninitspellchecker(); void updatecurrentdictionary();...
... removewordfromdictionary() removes a word from the current personal dictionary.
... void removewordfromdictionary( in wstring word ); parameters word the word to remove from the current personal dictionary.
...And 2 more matches

nsIFrameMessageManager
1.0 66 introduced gecko 2.0 obsolete gecko 17.0 inherits from: nsisupports last changed in gecko 17.0 (firefox 17.0 / thunderbird 17.0 / seamonkey 2.14) this interface is obsolete and was removed in firefox 17.
... method overview void addmessagelistener(in astring amessage, in nsiframemessagelistener alistener, [optional] in boolean listenwhenclosed); void removemessagelistener(in astring amessage, in nsiframemessagelistener alistener); void sendasyncmessage(in astring amessage, in astring json); methods addmessagelistener() adds a message listener to the local frame.
...set to oo if you want to receive messages during the short period after a frame has been removed from the dom and before its frame script has finished unloading.
...And 2 more matches

nsIInstallLocation
manager;1"] .getservice(components.interfaces.nsiextensionmanager) .getinstalllocation("add-on id") method overview astring getidforlocation(in nsifile file); nsifile getitemfile(in astring id, in astring path); nsifile getitemlocation(in astring id); nsifile getstagefile(in astring id); boolean itemismanagedindependently(in astring id); void removefile(in nsifile file); nsifile stagefile(in nsifile file, in astring id); attributes attribute type description canaccess boolean whether or not the user can write to the install location with the current access privileges.
...getstagefile() returns the most recently staged package (for example the last xpi or jar in a directory) for an item and removes items that do not qualify.
...removefile() removes a file from the stage.
...And 2 more matches

nsILoadGroup
inherits from: nsirequest last changed in gecko 1.7 method overview void addrequest(in nsirequest arequest, in nsisupports acontext); void removerequest(in nsirequest arequest, in nsisupports acontext, in nsresult astatus); attributes attribute type description activecount unsigned long returns the count of "active" requests (that is requests without the load_background bit set).
... groupobserver nsirequestobserver the group observer is notified when requests are added to and removed from this load group.
... removerequest() removes a request from the group.
...And 2 more matches

nsILoginManager
void getalldisabledhosts([optional] out unsigned long count, [retval, array, size_is(count)] out wstring hostnames); void getalllogins([optional] out unsigned long count, [retval, array, size_is(count)] out nsilogininfo logins); boolean getloginsavingenabled(in astring ahost); void modifylogin(in nsilogininfo oldlogin, in nsisupports newlogindata); void removealllogins(); void removelogin(in nsilogininfo alogin); void searchlogins(out unsigned long count, in nsipropertybag matchdata, [retval, array, size_is(count)] out nsilogininfo logins); void setloginsavingenabled(in astring ahost, in boolean isenabled); methods addlogin() stores a new login in the login manager.
... removealllogins() removes all logins known by the login manager.
... void removealllogins(); parameters none.
...And 2 more matches

nsIMsgMessageService
inherits from: nsisupports method overview void copymessage(in string asrcuri, in nsistreamlistener acopylistener, in boolean amovemessage, in nsiurllistener aurllistener, in nsimsgwindow amsgwindow, out nsiuri aurl); [noscript] void copymessages(in nsmsgkeyarrayptr keys, in nsimsgfolder srcfolder, in nsistreamlistener acopylistener, in boolean amovemessage, in nsiurllistener aurllistener, in nsimsgwindow amsgwindow, out nsiuri aurl); void displaymessage(in string amessageuri, in nsisupports adisplayconsumer, in nsimsgwindow amsgwindow, in ns...
... void copymessage(in string asrcuri, in nsistreamlistener acopylistener, in boolean amovemessage, in nsiurllistener aurllistener, in nsimsgwindow amsgwindow, out nsiuri aurl); parameters asrcuri the string url of the message to copy.
... amovemessage set to true if you want the message to be moved.
...And 2 more matches

nsINavHistoryObserver
methods onbeforedeleteuri() obsolete since gecko 21.0 (firefox 21.0 / thunderbird 21.0 / seamonkey 2.18) note: this method was removed in gecko 21.0 as part of bug 826409.
...notes the removepagesbyhost() and removepagesbytimeframe() functions call beginupdatebatch() and endupdatebatch() rather than onclearhistory() or ondeleteuri().
...if a page entry is removed, then you can be sure that we don't have anymore visits for it.
...And 2 more matches

nsISHistory
var shistory = components.classes["@mozilla.org/browser/shistory;1"] .createinstance(components.interfaces.nsishistory); method overview void addshistorylistener(in nsishistorylistener alistener); nsishentry getentryatindex(in long index, in boolean modifyindex); void purgehistory(in long numentries); void reloadcurrententry(); void removeshistorylistener(in nsishistorylistener alistener); attributes attribute type description count long the number of toplevel documents currently available in session history.
...documents can be removed from session history for various reasons.
...during purge operation, the latest documents are maintained and older numentries documents are removed from history.
...And 2 more matches

nsISelectionPrivate
obsolete since gecko 12.0 long gettableselectiontype(in nsidomrange range); void removeselectionlistener(in nsiselectionlistener listenertoremove); void scrollintoview(in short aregion, in boolean aissynchronous, in short avpercent, in short ahpercent); void setancestorlimiter(in nsicontent acontent); native code only!
...although it may still work in some browsers, its use is discouraged since it could be removed at any time.
... removeselectionlistener() void removeselectionlistener( in nsiselectionlistener listenertoremove ); parameters listenertoremove scrollintoview() scrolls a region of the selection, so that it is visible in the scrolled view.
...And 2 more matches

nsIWindowsRegKey
void open(in unsigned long rootkey, in astring relpath, in unsigned long mode); nsiwindowsregkey openchild(in astring relpath, in unsigned long mode); acstring readbinaryvalue(in astring name); unsigned long long readint64value(in astring name); unsigned long readintvalue(in astring name); astring readstringvalue(in astring name); void removechild(in astring relpath); void removevalue(in astring name); void startwatching(in boolean recurse); void stopwatching(); void writebinaryvalue(in astring name, in acstring data); void writeint64value(in astring name, in unsigned long long data); void writeintvalue(in astring name, in unsigned long data); void writestringvalue(in astr...
... removechild() this method removes a child key and all of its values.
...void removechild( in astring relpath ); parameters relpath the relative path from this key to the key to be removed.
...And 2 more matches

Mail composition back end
the caller has the ability to add or remove listener interfaces to the nsimsgsend object and the interface can support multiple listeners.
...this can be nsnull if you want to do the delivery operation "blind" the addlistener/removelistener methods let the caller add and remove listeners to the sending interface.
... ns_imethod addlistener(nsimsgsendlistener *alistener) = 0; ns_imethod removelistener(nsimsgsendlistener *alistener) = 0; sending listener interfaces the nsimsgsendlistener interface will let a caller keep track of the progress and any status of a send operation.
...And 2 more matches

Mozilla
ntent tree (from dom modification by scripting, insertion of elements from the parser, etc.) and are propogated to the layout tree through magic that primarily resides in //github.com/realityripple/uxp/blob/master/layout/base/nscssframeconstructor.cpp getting started with chat note that on 2nd march 2020, mozilla moved away from irc to matrix for its public channels, the irc server was shut down.
... git moved here: https://firefox-source-docs.mozilla.org/contributing/contribution_quickref.html hacking with bonsai bonsai was originally created to solve the problem of tree instability.
...these classes were removed a long time ago.
...And 2 more matches

Debugger - Firefox Developer Tools
changing this flag value will recompile all jit code to add or remove code coverage instrumentation.
... removedebuggee(global) remove the global object designated byglobal from this debugger instance’s set of debuggees.
... removealldebuggees() remove all the global objects from this debugger instance’s set of debuggees.
...And 2 more matches

DevTools API - Firefox Developer Tools
unregistertool(tool) unregisters the given tool and removes it from all toolboxes.
... this.window.document.body.removeeventlistener("click", this.handleclick); // async destruction.
... off(eventname, listener) removes the previously added listener from the event.
...And 2 more matches

Edit Shape Paths in CSS - Firefox Developer Tools
clicking on the shapes icon next to the value of circle() will highlight the shape, and also give you the option to resize the circle or move its center.
... if you move or resize the circle past the margin box, the edges become clipped by it.
...this is the most complex of the basic shape values, therefore the tool gives you more options when editing these: clicking on the shapes icon will activate the shapes path editor and give you the option to move any of the points of your polygon shape.
...And 2 more matches

Web Console remoting - Firefox Developer Tools
we only removed several unneeded properties and changed how flags work.
...we change the arguments array - we create objectactor instances for each object passed as an argument - and, lastly, we remove some unneeded properties (like window ids).
... firefox 20: bug 792062 - removed locationchanged packet and updated the tabnavigated packet for tab actors.
...And 2 more matches

Animation.replaceState - Web APIs
this will be active if the animation has been removed, or persisted if animation.persist() has been invoked on it.
...the value can be one of: active: the initial value of the animation's replace state; when the animation has been removed by the browser's automatically removing filling animations behavior.
... removed: the animation has been explicitly removed.
...And 2 more matches

AudioBuffer() - Web APIs
this parameter was removed from the spec.
...ktopmobilechromeedgefirefoxinternet exploreroperasafariandroid webviewchrome for androidfirefox for androidopera for androidsafari on iossamsung internetaudiobuffer() constructorchrome full support 55notes full support 55notes notes the context parameter was supported up until version 57, but has now been removed.edge full support ≤79firefox full support 53ie no support noopera full support 42notes full support 42notes notes the context parameter was supported up until version 44,...
... but has now been removed.safari ?
...And 2 more matches