RESOLVED FIXED 23030
Cannot setTransform with a non-invertible ctm 
https://bugs.webkit.org/show_bug.cgi?id=23030
Summary Cannot setTransform with a non-invertible ctm
Oliver Hunt
Reported 2008-12-29 18:41:02 PST
Cannot setTransform on a canvas with a non-invertible ctm, cannot begin or close paths, cannot set fill/stroke style.
Attachments
Simple fix + tests (7.62 KB, patch)
2008-12-29 19:08 PST, Oliver Hunt 		zwarich: review+
DetailsFormatted DiffDiff
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Oliver Hunt
Comment 1 2008-12-29 19:08:56 PST
Created attachment 26308 [details] Simple fix + tests The fix is simple (i actually noticed the bug through code inspection), test cases are more convoluted (in order to hit the failings paths.
Cameron Zwarich (cpst)
Comment 2 2008-12-29 22:09:03 PST
Comment on attachment 26308 [details] Simple fix + tests r=me
Oliver Hunt
Comment 3 2008-12-29 22:15:43 PST
Committing to http://svn.webkit.org/repository/webkit/trunk ... M LayoutTests/ChangeLog A LayoutTests/fast/canvas/canvas-set-properties-with-non-invertible-ctm-expected.txt A LayoutTests/fast/canvas/canvas-set-properties-with-non-invertible-ctm.html A LayoutTests/fast/canvas/resources/canvas-set-properties-with-non-invertible-ctm.js M WebCore/ChangeLog M WebCore/html/CanvasRenderingContext2D.cpp Committed r39508
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