Bug 124349

Summary: Relative SVG drawn on canvas gets distorted
Product: WebKit Reporter: Yoav Weiss <yoav>
Component: CanvasAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: ap, dino, jonlee, sabouhallawa, simon.fraser, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: All   
Attachments:
Description Flags
Layout tests reproducing this issue none

Yoav Weiss
Reported 2013-11-14 06:26:13 PST
fast/hidpi/image-srcset-relative-svg-canvas-2x.html shows a case where a relative SVG image (with specified dimensions) loaded using srcset's 2x descriptor gets distorted when drawn on a canvas. It shows a full pink background instead of a pink background on just half of the canvas. The layout tests are available at https://bugs.webkit.org/show_bug.cgi?id=123832 or attached here.
Attachments
Layout tests reproducing this issue (1.31 KB, application/gzip)
2013-11-14 06:26 PST, Yoav Weiss 		no flags
Details
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Yoav Weiss
Comment 1 2013-11-14 06:26:55 PST
Created attachment 216927 [details] Layout tests reproducing this issue
Yoav Weiss
Comment 2 2013-11-14 06:32:08 PST
Actually, the same issue applies (flakingly) to 1x relative SVG images as well.
Radar WebKit Bug Importer
Comment 3 2014-02-03 14:44:08 PST
<rdar://problem/15973231>
Alexey Proskuryakov
Comment 4 2014-10-14 16:18:22 PDT
Simon tried to remove fast/hidpi/image-srcset-relative-svg-canvas.html from TestExpectations in <http://trac.webkit.org/changeset/174495>, but the test still fails. It fails most of the time on EWS, and fails rarely on regular bots. Re-added this test to expectation in r174707.
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