RESOLVED INVALID 110442
[Qt] newly added svg/as-background-image/svg-transformed-background.html fails 
https://bugs.webkit.org/show_bug.cgi?id=110442
Summary [Qt] newly added svg/as-background-image/svg-transformed-background.html fails
Zoltan Arvai
Reported 2013-02-21 01:58:33 PST
Test added in http://trac.webkit.org/changeset/143541 fails. The circles has no sharp edges, it seems like a very low resolution circle. http://build.webkit.sed.hu/results/x86-64%20Linux%20Qt%20Release/r143573%20%2848385%29/svg/as-background-image/svg-transformed-background-diffs.html
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Philip Rogers
Comment 1 2013-02-21 12:58:49 PST
Thanks for filing this Zoltan. This is the core change that was made: http://trac.webkit.org/changeset/143541/trunk/Source/WebCore/svg/graphics/SVGImage.cpp I'm wondering if the context's CTM is different on Cario?
Philip Rogers
Comment 2 2013-02-21 13:58:02 PST
Apologies to the Qt port! Qt uses QPainter, not Cairo. It looks like Skia and CG use the total transform in Image->drawPattern whereas ImageQT only uses the pattern transform. This seems different, if nothing else. http://trac.webkit.org/browser/trunk/Source/WebCore/platform/graphics/qt/ImageQt.cpp#L134 QT port maintainers: is this a known difference in the drawPattern code?
Jocelyn Turcotte
Comment 3 2014-02-03 03:25:09 PST
=== Bulk closing of Qt bugs === If you believe that this bug report is still relevant for a non-Qt port of webkit.org, please re-open it and remove [Qt] from the summary. If you believe that this is still an important QtWebKit bug, please fill a new report at https://bugreports.qt-project.org and add a link to this issue. See http://qt-project.org/wiki/ReportingBugsInQt for additional guidelines.
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