Bug 1260404 - [Pineview M] Window deformation in kwin
[Pineview M] Window deformation in kwin
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-intel (Show other bugs)
i686 Linux
unspecified Severity low
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Assigned To: Adam Jackson
Fedora Extras Quality Assurance
Depends On:
  Show dependency treegraph
Reported: 2015-09-06 08:48 EDT by Petr Bartos
Modified: 2016-07-19 16:13 EDT (History)
7 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2016-07-19 16:13:35 EDT
Type: Bug
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Documentation: ---
Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
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Attachments (Terms of Use)
screenshot of problem (521.53 KB, image/png)
2015-09-06 08:48 EDT, Petr Bartos
no flags Details

  None (edit)
Description Petr Bartos 2015-09-06 08:48:46 EDT
Created attachment 1070739 [details]
screenshot of problem

When using some effects (e.g. task switching or rotating desktop cube), "rotated" windows are deformed.

Happens on:

OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Pineview M 
OpenGL version string: 2.1 Mesa 10.6.3 (git-ccef890)
OpenGL shading language version string: 1.20
Comment 1 Kevin Kofler 2015-09-06 18:42:22 EDT
Clearly a driver bug, reassigning.
Comment 2 Petr Bartos 2015-11-03 12:48:05 EST
Problem is gone in current state of F23.
Comment 3 Fedora End Of Life 2016-07-19 16:13:35 EDT
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this

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