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@lists.freedesktop.org ReportedBy: oreaus@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