On 08/25/2012 10:08 PM, Pedro Francisco wrote:
On Fri, Aug 24, 2012 at 2:48 PM, Sandro Mani
<manisandro(a)gmail.com> wrote:
> On 08/24/2012 10:40 AM, Pedro Francisco wrote:
>> On Fri, Aug 24, 2012 at 12:00 AM, Pedro Francisco
>> <pedrogfrancisco(a)gmail.com> wrote:
>>> On Thu, Aug 23, 2012 at 6:53 PM, Sandro Mani <manisandro(a)gmail.com>
>>> wrote:
>>>> It happens both with and without compositing (actually issues are much
>>>> more
>>>> visible without compositing, possibly due to the fact that various
>>>> compositing effects trigger more screen redraws).
>> Have you ever hit the bug after a system start? Yesterday I couldn't
>> trigger it, today after suspend I can...
> In my case it is hard to reproduce. The issue starts occuring without any
> particular reason after some time, though sometimes I have the feeling that
> it is more likely to happen after some heavy openGL load. At the moment I am
> testing with xorg-x11-drv-intel-2.20.0-2.20120718.fc19.x86_64 (rebuilt for
> new libxcb), and have so far not encountered the issue (uptime 15h).
Can't reproduce it since my last email... grunf...
More or less safe reproducer
for me: run a graphics-intensive 3D
application in windowed mode, and work normally with 2D applications for
10-20 mins in the meantime. Though still not 100% reproducible....