134127 – Adding a mask on a simple color compositing layer removes the content

Bug 134127 - Adding a mask on a simple color compositing layer removes the content

Summary: Adding a mask on a simple color compositing layer removes the content

Status:	RESOLVED FIXED

Alias:	None

Product:	WebKit
Classification:	Unclassified
Component:	Layout and Rendering (show other bugs)
Version:	528+ (Nightly build)
Hardware:	Unspecified Unspecified

Importance:	P2 Normal
Assignee:	Simon Fraser (smfr)

URL:
Keywords:

Depends on:
Blocks:

Attachments
Testcase (427 bytes, text/html) 2014-06-20 14:41 PDT, Simon Fraser (smfr)	no flags	Details
Patch (6.42 KB, patch) 2014-06-20 16:25 PDT, Simon Fraser (smfr)	dino: review+	Details \| Formatted Diff \| Diff
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Description Simon Fraser (smfr) 2014-06-20 14:41:38 PDT

Created attachment 233458 [details]
Testcase

Hover in the testcase.

Comment 1 Simon Fraser (smfr) 2014-06-20 14:45:56 PDT

We seem to be clobbering the inner color layer when the mask layer gets added.

Comment 2 Simon Fraser (smfr) 2014-06-20 16:25:54 PDT

Created attachment 233481 [details]
Patch

Comment 3 Simon Fraser (smfr) 2014-06-23 12:01:45 PDT

https://trac.webkit.org/r170306