Bug 106005 - KWin shadows occasionally corrupt, only fixed after a full-screen redraw
Summary: KWin shadows occasionally corrupt, only fixed after a full-screen redraw
Status: NEW
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: 18.0
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Intel 3D Bugs Mailing List
QA Contact: Intel 3D Bugs Mailing List
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-04-12 15:05 UTC by Nicolas Frattaroli
Modified: 2018-04-12 15:05 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Attachments
Screenshot of the bug in action, with some sensitive info blacked out to protect the innocent (128.51 KB, image/png)
2018-04-12 15:05 UTC, Nicolas Frattaroli
Details

Note You need to log in before you can comment on or make changes to this bug.
Description Nicolas Frattaroli 2018-04-12 15:05:36 UTC
Created attachment 138800 [details]
Screenshot of the bug in action, with some sensitive info blacked out to protect the innocent

Occasionally, the window shadows of a window in KWin exhibit a strange corrupted pattern, which flickers depending on (I believe?) cursor movement and disappears when the screen is fully redrawn (e.g. after taking a screenshot in Spectacle, or toggling compositing off and back on)

00:02.0 VGA compatible controller: Intel Corporation HD Graphics 620 (rev 02)
Mesa version: 18.0.0
kwin 5.12.4 running on X11


Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.