Comment # 17 on bug 84944 from Michel Dänzer

Created attachment 108267 [details] [review]
Add some debugging output to DRI2CanFlip

Can you rebuild xserver with this patch and get the debugging output from that
as well?

BTW, we only really need to see each debugging message once. If you want to
provide all of them or even the whole log file, please create an attachment
instead of pasting it in a comment.