User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.9.1.2) Gecko/20090729 Firefox/3.5.2 (.NET CLR 3.5.30729) Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.9.1.2) Gecko/20090729 Firefox/3.5.2 (.NET CLR 3.5.30729) The SVGUseElement have no instanceRoot attribute in the SVG DOM, which makes impossible to access the shadow tree of a use element. Reproducible: Always Actual Results: This property isn't implemented Expected Results: The shadow tree should be accessible

Click on the green square

Pretty much the same as bubg 265895 although this is a better testcase as that bug does not seem to have a testcase that has anything to do with the bubg as far as I can tell.

The following tests from the SVG 1.1 test suite fail due to this: http://dev.w3.org/SVG/profiles/1.1F2/test/svg/struct-dom-07-f.svg http://dev.w3.org/SVG/profiles/1.1F2/test/svg/struct-dom-14-f.svg http://dev.w3.org/SVG/profiles/1.1F2/test/svg/struct-dom-15-f.svg http://dev.w3.org/SVG/profiles/1.1F2/test/svg/struct-dom-19-f.svg the last one being one submitted by MS that I reviewed.

Making this block bug 512501 (SVG 1.1 tests tracking bug), per comment 4.

SVGElementInstance trees have been removed from SVG 2, so we won't be doing this.