http://bugs.freedesktop.org/show_bug.cgi?id=16135

           Summary: y inverted damage report in CopySubBuffer.
           Product: DRI
           Version: DRI CVS
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: General
        AssignedTo: dri-devel@lists.sourceforge.net
        ReportedBy: [EMAIL PROTECTED]


Created an attachment (id=16790)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=16790)
CopySubBuffer damage fix.

Compiz uses MesaCopySubBuffer to do partial screen updates. The damage that is
created by this function to update the right screen region during randr
rotation is wrong. The attached patch converts the y coordinate from gl
coordinates to xserver coordinates to fix this problem.


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