[Bug 28955] New: [r300g]: refresh/update/damage issues using compiz.

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=28955

           Summary: [r300g]: refresh/update/damage issues using compiz.
           Product: DRI
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Radeon
        AssignedTo: dri-devel at lists.freedesktop.org
        ReportedBy: oreaus at gmail.com


Created an attachment (id=36846)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=36846)
example

Can reproduce reliably, running any compiz with r300g on rv350. While the
screen is not being damaged (you can see with showrepaint plugin) any change in
a window is not updated until some other window moves in front of it or
animation happens in the area. It used to work a few months ago as far as I can
remember, but I could not find a good commit to bisect with that would build
and wouldn't crash compiz when trying to start it.


Steps to reproduce:
1) Start compiz with r300g on rv350
2) Make sure the screen isn't already being damaged, then click on something in
ccsm or go to a different webpage in a browser or use an irc client with text
scrolling up (a terminal or any other window can also be affected)
3) Observe issue

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