SVGSVGElement - Web APIs
svgsvgelement.usecurrentview the initial view (i.e., before magnification and panning) of the current innermost svg document fragment can be either the "standard" view, i.e., based on attributes on the <svg> element such as viewbox) or on a "custom" view (i.e., a hyperlink into a particular <view> or other element).
... svgsvgelement.currentview an svgviewspec defining the initial view (i.e., before magnification and panning) of the current innermost svg document fragment.
... the meaning depends on the situation: if the initial view was a "standard" view, then: the values for viewbox, preserveaspectratio and zoomandpan within currentview will match the values for the corresponding dom attributes that are on svgsvgelement directly the values for transform and viewtarget within currentview will be null if the initial view was a link into a <view> element, then: the values for viewbox, preserveaspectratio and zoomandpan within currentview will correspond to the corresponding attributes for the given <view> element the values for transform and viewtarget within currentview will be null if the initial view was a link into another element (i.e., other than a <view>), then: the values for viewbox, preserveaspectratio and zoomandpan within currentview wil...
...l match the values for the corresponding dom attributes that are on svgsvgelement directly for the closest ancestor <svg> element the values for transform within currentview will be null the viewtarget within currentview will represent the target of the link if the initial view was a link into the svg document fragment using an svg view specification fragment identifier (i.e., #svgview(…)), then: the values for viewbox, preserveaspectratio, zoomandpan, transform and viewtarget within currentview will correspond to the values from the svg view specification fragment identifier svgsvgelement.currentscale on an outermost <svg> element, this float attribute indicates the current scale factor relative to the initial view to take into account user magnification and panning operations.

Creating a Custom Column
our replyto_col_overlay.xul should now contain something similar to this: <?xml version="1.0"?> <overlay id="sample" xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> <tree id="threadtree"> <treecols id="threadcols"> <splitter class="tree-splitter" /> <treecol id="colreplyto" persist="hidden ordinal width" currentview="unthreaded" flex="2" label="reply-to" tooltiptext="click to sort by the reply-to header" /> </treecols> </tree> <!-- include our javascript file --> <script type="text/javascript" src="chrome://replyto_col/content/replyto_col.js"/> </overlay> that's it!

customDBHeaders Preference
ile: <?xml version="1.0" ?> <overlay id="colsuperfluousoverlay" xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"> <script type='application/javascript' src='chrome://superfluous/content/superfluous.js'/> <tree id="threadtree"> <treecols id="threadcols"> <splitter class="tree-splitter" /> <treecol id="colsuperfluous" persist="hidden ordinal width" currentview="unthreaded" flex="1" label="superfluous" tooltiptext="click to sort by superfluous" /> </treecols> </tree> </overlay> you should insure that whatever id you use for the treecol you're adding matches the reference from your javascript code (i.e.

msPlayToSource - Web APIs
var ptm = windows.media.playto.playtomanager.getforcurrentview(); // step 2: register for the sourcerequested event (user swipes devices charm).

SVG 1.1 Support in Firefox - SVG: Scalable Vector Graphics
svgsvgelement unimplemented attributes: contentscripttype, contentstyletype, viewport, currentview unimplemented bindings: getintersectionlist, getenclosurelist, checkintersection, checkenclosure g implemented.

SVG 2 support in Mozilla - SVG: Scalable Vector Graphics
ibutes removed from <svg> implementation status unknown svgsvgelement.forceredraw() deprecated turned into a no-op (bug 733764) svgsvgelement.deselectall() deprecated not yet deprecated (bug 1302705) <switch> not affecting <style> implementation status unknown requiredfeatures attribute removed implementation status unknown svgsvgelement.currentview and svgsvgelement.usecurrentview removed svgsvgelement.currentview was never implemented, svgsvgelement.usecurrentview not removed yet (bug 1174097) svgunknownelement not implemented (bug 1239218) lang attribute without namespace implemented (bug 721920) svgsvgelement.viewport removed never implemented xml:base attribute removed implementation st...