Bug 178387

Summary: [GTK] Artifacts while browsing Google+ and GitLab in accelerated compositing mode
Product: WebKit Reporter: Cédric Bellegarde <cedric.bellegarde>
Component: WebKitGTKAssignee: Nobody <webkit-unassigned>
Status: RESOLVED WORKSFORME    
Severity: Normal CC: bugs-noreply, magomez, mcatanzaro, zan
Priority: P2    
Version: Other   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 192523    
Attachments:
Description Flags
Artefacts while browsing Google+ none

Cédric Bellegarde
Reported 2017-10-17 07:31:50 PDT
Created attachment 324014 [details] Artefacts while browsing Google+ Since WebKitGTK 2.18.0, there are some artefacts on Google+. Kernel: 4.13.7-1-ARCH Video card: Intel Corporation Haswell-ULT Integrated Graphics Controller DE: Gnome Shell with Xorg See attachment.
Attachments
Artefacts while browsing Google+ (742.03 KB, image/png)
2017-10-17 07:31 PDT, Cédric Bellegarde 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Cédric Bellegarde
Comment 1 2017-10-23 23:46:09 PDT
WEBKIT_DISABLE_COMPOSITING_MODE fixes the issue.
Cédric Bellegarde
Comment 2 2017-11-28 03:52:28 PST
Fixed in 2.18.3
Cédric Bellegarde
Comment 3 2018-04-18 08:32:31 PDT
Bad news, the bug is always here. Easy to reproduce with epiphany, just scroll in the page. Related to COMPOSITING_MODE.
Michael Catanzaro
Comment 4 2018-04-18 09:23:53 PDT
I see this bug regularly on GitLab (gitlab.com or gitlab.gnome.org).
Michael Catanzaro
Comment 5 2019-01-28 07:38:41 PST
(In reply to Michael Catanzaro from comment #4) > I see this bug regularly on GitLab (gitlab.com or gitlab.gnome.org). This bug might be stale. Certainly a similar issue was recently fixed in bug #192230. I'm not sure, but I'm going to consider it obsolete. If someone notices a new issue, a new bug can be reported.
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