Bug 113115

Summary: [Chromium] Filter effect bug when scrolling page behind fixed element
Product: WebKit Reporter: Dominic Mazzoni <dmazzoni>
Component: CSSAssignee: Nobody <webkit-unassigned>
Status: RESOLVED WONTFIX    
Severity: Normal CC: schenney
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Repro none

Dominic Mazzoni
Reported 2013-03-22 16:53:58 PDT
Created attachment 194654 [details] Repro Major visual glitches / compositing errors when you try to scroll a page that has a fixed element floating above it, and a CSS filter effect is applied to the whole page. Having a Flash <object> on the page seems to be a trigger, it's hard to repro without that. No idea why, would love to know more about what that's triggering and other ways I could trigger the same bug, or work around it on a page that has Flash somewhere. Simplified repro attached. Repros in all versions of Chromium from 25 to 27, not a recent regression.
Attachments
Repro (2.09 KB, text/html)
2013-03-22 16:53 PDT, Dominic Mazzoni 		no flags
Details
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