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[Bug 593380] Re: [r300] unity quits with CheckGLError in ./ctk-render-target.c:285

To: ubuntu-x-swat@xxxxxxxxxxxxxxxxxxx
From: Bowmore <593380@xxxxxxxxxxxxxxxxxx>
Date: Wed, 25 Aug 2010 13:57:27 -0000
Reply-to: Bug 593380 <593380@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

As far as I know I'm running the classic r300c driver.

The extension "GL_ARB_texture_non_power_of_two" seems to be disabled by
default and when enabling that one
(MESA_EXTENSION_OVERRIDE=GL_ARB_texture_non_power_of_two unity) UNE is
started and the left-side panel (dock) gets visible but with
unreadable/corrupted launchers and comments.

Any window on the desktop leaves a white area when moved/closed. Those
white areas can be fixed by adding "CLUTTER_VBLANK=none" too to the
user's .profile.

Futhermore , there are other issues such as corruption och top-panel
icons when eg pressing the ubuntu-logo, corrupted window shadows, poor
refresh of the desktop panel/dock etc which I assume are side-effects
too of the same problem.

-- 
[r300] unity quits with CheckGLError in ./ctk-render-target.c:285
https://bugs.launchpad.net/bugs/593380
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