Bug 58161

Summary: Allow ShadowBlur to re-use the last buffer if it already contains the correct shadow
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: Layout and RenderingAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: ariya.hidayat, mdelaney7, mrobinson, simon.fraser
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: All   
OS: OS X 10.5   
URL: http://people.mozilla.org/~roc/scrolling-boxes.html
Bug Depends on:    
Bug Blocks: 56162    
Attachments:
Description Flags
Patch ariya.hidayat: review+

Description Simon Fraser (smfr) 2011-04-08 13:44:49 PDT
ShadowBlur can simply re-use the last buffer if the shadow parameters are the same.
Comment 1 Simon Fraser (smfr) 2011-04-08 15:04:00 PDT
Created attachment 88879 [details]
Patch
Comment 2 Ariya Hidayat 2011-04-10 20:22:34 PDT
Comment on attachment 88879 [details]
Patch

LGTM. re=me
Comment 3 Simon Fraser (smfr) 2011-04-10 21:52:13 PDT
http://trac.webkit.org/changeset/83422