[Webkit-unassigned] [Bug 136903] changing SVG <defs> does not update SVG element.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Nov 14 11:42:26 PST 2014


--- Comment #4 from Sylvain Galineau <galineau at adobe.com> ---
Created attachment 241604
  --> https://bugs.webkit.org/attachment.cgi?id=241604&action=review
[WIP] fix.patch

The issue is that innerHTML (and outerHTML) are HTMLElement methods in WebKit. Per DOM Parsing [1], Chrome moved them to Element.


The changes to the files above move innerHTML and outerHTML up the tree (which also fixes bug 135698). They fix the issue in a stand-alone SVG doc (see defs-innerHTML.svg). Nothing special about these changes except:
- I left innerText and outerText on HTMLElement; I believe these only exist for IE compat
- Both innerText/outerText and innerHTML/outerHTML use the mergeWithNextTextNode() helper. I made this a protected static on Element. 


These changes are needed to fix the original issue (see defs-innerHTML.html for a stand-alone non-JSfiddle version); they bring over the adjusted current node logic from Chrome, as defined by HTML [3]. Note that I tried to bring over all the HTMLTreeBuilder changes related to current node adjustment i.e. not just what I needed to fix this specific issue. This part definitely needs careful review.

[1] https://dvcs.w3.org/hg/innerhtml/raw-file/tip/index.html#innerhtml
[2] https://bugs.webkit.org/show_bug.cgi?id=135698
[3] // http://www.whatwg.org/specs/web-apps/current-work/#adjusted-current-node

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