Bug 19982 - DumpRenderTree output should include information about transforms
Summary: DumpRenderTree output should include information about transforms
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Tools / Tests (show other bugs)
Version: 528+ (Nightly build)
Hardware: Macintosh OS X 10.5
: P2 Normal
Assignee: Nobody
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-07-10 14:46 PDT by Simon Fraser (smfr)
Modified: 2010-12-01 08:09 PST (History)
3 users (show)

See Also:


Attachments
Testcase for which DRT does not reveal the bug (1.19 KB, text/html)
2008-07-10 14:47 PDT, Simon Fraser (smfr)
no flags Details

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Description Simon Fraser (smfr) 2008-07-10 14:46:28 PDT
The DRT output that most of the layout tests rely on doesn't include any information about transforms. This makes it hard to use DRT output to test the effects of transforms. I'll attach a test that shows this.

It would be good if layer output included the transform (affine matrix), and a root-relative bounding rect.
Comment 1 Simon Fraser (smfr) 2008-07-10 14:47:33 PDT
Created attachment 22212 [details]
Testcase for which DRT does not reveal the bug

This testcase (from bug 18885) requires visual inspection to see the failure, but DRT could be enhanced to detect the problem.