Bug 136400 - Avoid backing store allocation with some combinations of replaced elements, masking and visibility:hidden
Summary: Avoid backing store allocation with some combinations of replaced elements, m...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Simon Fraser (smfr)
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2014-08-29 17:44 PDT by Simon Fraser (smfr)
Modified: 2014-09-02 20:43 PDT (History)
3 users (show)

See Also:

Attachments
Patch (8.26 KB, patch)
2014-08-29 17:46 PDT, Simon Fraser (smfr) 		thorton: review+
Details | Formatted Diff | Diff
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Description Simon Fraser (smfr) 2014-08-29 17:44:22 PDT 
Avoid backing store allocation with some combinations of replaced elements, masking and visibility:hidden
Comment 1 Simon Fraser (smfr) 2014-08-29 17:46:44 PDT 
Created attachment 237396 [details]
Patch
Comment 2 Tim Horton 2014-08-29 17:54:41 PDT 
Comment on attachment 237396 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=237396&action=review

> LayoutTests/compositing/backing/replaced-child-no-backing.html:49
> +<pre id="layers">Layer tree goes here in DRT</pre>

indent.
Comment 3 Simon Fraser (smfr) 2014-09-02 13:20:55 PDT 
http://trac.webkit.org/changeset/173184
Comment 4 Radar WebKit Bug Importer 2014-09-02 20:43:57 PDT 
<rdar://problem/18210378>