RESOLVED FIXED 23112
SVG inside HTML with CSS transforms has redraw issues. 
https://bugs.webkit.org/show_bug.cgi?id=23112
Summary SVG inside HTML with CSS transforms has redraw issues.
Simon Fraser (smfr)
Reported 2009-01-04 20:11:17 PST
An <svg> element inside an html hierarchy with CSS transforms fails to redraw correctly.
Attachments
Testcase (1.97 KB, text/xml)
2009-01-04 20:11 PST, Simon Fraser (smfr) 		no flags
Details
Update test case for SVG in CSS transforms (4.91 KB, patch)
2009-05-04 23:48 PDT, Eric Seidel (no email) 		mjs: review+
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Simon Fraser (smfr)
Comment 1 2009-01-04 20:11:46 PST
Created attachment 26420 [details] Testcase
Simon Fraser (smfr)
Comment 2 2009-01-29 11:08:28 PST
Here's what I think needs to happen: 1. SVG should avoid "absoluteTransform" computations everywhere. All bounding boxes and transforms should be relative to the SVGRoot. 2. There needs to be repaint hand-off at the SVG/HTML boundaries (i.e. SVGRoot and SVGForeignObject), so that the hosting render system can convert the repaint rects to the correct coordinates. 3. SVGForeignObject is going to need a RenderLayer (see also bug 23111, bug 23113), and RenderLayers need to be parented through SVG/HTML boundaries. I think we can avoid other RenderLayers inside SVG, but we'll need to put the accumulated transform from SVG content on the foreignObject's layer.
Eric Seidel (no email)
Comment 3 2009-04-28 17:12:01 PDT
This was fixed by http://trac.webkit.org/changeset/42950 bug 25431. I should land your test case as a LayoutTest though.
Eric Seidel (no email)
Comment 4 2009-05-04 23:48:35 PDT
Created attachment 30012 [details] Update test case for SVG in CSS transforms 5 files changed, 74 insertions(+), 0 deletions(-)
Eric Seidel (no email)
Comment 5 2009-05-04 23:49:17 PDT
We currently fail the <text> section of this test, but pass all the rest.
Maciej Stachowiak
Comment 6 2009-05-05 06:30:45 PDT
Comment on attachment 30012 [details] Update test case for SVG in CSS transforms r=me
Eric Seidel (no email)
Comment 7 2009-05-05 06:49:27 PDT
http://trac.webkit.org/changeset/43234
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