I've also been able to recreate this issue while running cairo-dock on a
Clevo P150EM (Intel HD4000).
I see the status is NEEDINFO. I've worked around the issue for myself
by just using the cairo back end, but is there any info/testing I can
provide to help resolve the issue when using OpenGL?
evil@clevo:~$ lsmod|grep "^i"
...
i915 610430 4
...
evil@clevo:~$ sudo lshw -C display
[sudo] password for evil:
*-display
description: VGA compatible controller
product: 3rd Gen Core processor Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:45 memory:f7400000-f77fffff memory:d0000000-dfffffff
ioport:f000(size=64)
evil@clevo:~$ glxinfo | grep OpenGL
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Ivybridge Mobile
OpenGL core profile version string: 3.1 (Core Profile) Mesa 9.1.4
OpenGL core profile shading language version string: 1.40
OpenGL core profile context flags: (none)
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 9.1.4
OpenGL shading language version string: 1.30
OpenGL context flags: (none)
OpenGL extensions:
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You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to mesa in Ubuntu.
https://bugs.launchpad.net/bugs/1180646
Title:
cairo-dock rendering issues using openGL backend on intel GPU
To manage notifications about this bug go to:
https://bugs.launchpad.net/mesa/+bug/1180646/+subscriptions
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