[Bug 91153] Intel SNA: bright pixels appear when mousing over LibreOffice Impress

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Jun 30 01:10:13 PDT 2015


https://bugs.freedesktop.org/show_bug.cgi?id=91153

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Whiteboard|                            |Deepak S
                   |                            |<deepak.s at linux.intel.com>

--- Comment #2 from Chris Wilson <chris at chris-wilson.co.uk> ---
A couple of possibilities:

- it's a missed GPU w/a, state, flush

- it's just tearfree damage tracking going awry

The second is very easy to test as you can quickly turn it off from your
xorg.conf.

At a guess, I would say the window manager is wmaker?

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