[Bug 435791] Xserver: removal of PaintWindow optimisation breaks XAA.

https://bugzilla.novell.com/show_bug.cgi?id=435791 User lverhaegen@novell.com added comment https://bugzilla.novell.com/show_bug.cgi?id=435791#c21 --- Comment #21 from Luc Verhaegen 2008-11-07 07:02:32 MST --- The root cause was the fact that with the removal of PaintWindow, we now more often do operations for which XAAValidateGC hooks up the XAA*Pixmap callbacks instead of the XAAOps (which contains hw and fallback calls) callbacks. This massively increased the likelyhood of drawing errors because of lack of syncing between XAA calls and direct fb accesses. This patch calls the XAA Idle/Sync call _very_ frequently now, while i barely saw it called before. It is too frequent, and i am going to see whether i can get the useless repeats down, and therefor reduce the possible overhead this might incur -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.