Bug 38959 - Incorrect compositing order with negative z-index
Summary: Incorrect compositing order with negative z-index
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: 528+ (Nightly build)
Hardware: PC OS X 10.5
: P2 Normal
Assignee: Simon Fraser (smfr)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-05-11 17:42 PDT by Simon Fraser (smfr)
Modified: 2010-07-08 22:38 PDT (History)
0 users

See Also:

Attachments
Testcase (523 bytes, text/html)
2010-05-11 17:42 PDT, Simon Fraser (smfr) 		no flags Details
Initial cleanup patch (3.19 KB, patch)
2010-07-06 11:45 PDT, Simon Fraser (smfr) 		mitz: review+
Details | Formatted Diff | Diff
Patch (7.97 KB, patch)
2010-07-06 12:06 PDT, Simon Fraser (smfr) 		mitz: review+
Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

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Description Simon Fraser (smfr) 2010-05-11 17:42:06 PDT 
Created attachment 55785 [details]
Testcase

The testcase shows an incorrect rendering with using compositing layers. The contents of the "compositing" div are not visible.
Comment 1 Simon Fraser (smfr) 2010-06-17 21:18:42 PDT 
I think this is caused by the:

        // FIXME: should these be painted as background?
in RenderLayerBacking::paintIntoLayer().
Comment 2 Simon Fraser (smfr) 2010-07-06 11:45:00 PDT 
Created attachment 60648 [details]
Initial cleanup patch
Comment 3 Simon Fraser (smfr) 2010-07-06 12:06:35 PDT 
Created attachment 60650 [details]
Patch
Comment 4 mitz 2010-07-06 12:27:22 PDT 
Comment on attachment 60650 [details]
Patch

> \ No newline at end of file

:-(