Bug 115839

Summary: Garbage down left side of nytimes.com page (if subscriber)
Product: WebKit Reporter: Simon Fraser (smfr) <simon.fraser>
Component: Layout and RenderingAssignee: Simon Fraser (smfr) <simon.fraser>
Status: RESOLVED FIXED    
Severity: Normal CC: aestes, alokp, commit-queue, dino, esprehn+autocc, glenn, koivisto, simon.fraser, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Testcase
none
Patch koivisto: review+

Description Simon Fraser (smfr) 2013-05-08 17:59:27 PDT
Created attachment 201124 [details]
Testcase

The nytimes.com home page shows a strip of garbage down the left side for some people (subscribers?).

Reduction attached.
Comment 1 Simon Fraser (smfr) 2013-05-08 17:59:50 PDT
<rdar://problem/13835936>
Comment 2 Simon Fraser (smfr) 2013-05-08 18:01:12 PDT
RenderLayer::backgroundIsKnownToBeOpaqueInRect() can only consult layer lists if the layer doesn't have overflow, otherwise the lists might be getting clipped out.
Comment 3 Simon Fraser (smfr) 2013-05-08 18:41:45 PDT
Created attachment 201127 [details]
Patch
Comment 4 Simon Fraser (smfr) 2013-05-10 17:31:57 PDT
https://trac.webkit.org/r149914