https://bugs.freedesktop.org/show_bug.cgi?id=102358 --- Comment #24 from haro41@gmx.de --- I tested your patch (~20 minutes): No freezes at all, good work! I will continue later and meanwhile i'am trying to understand what the meanings of all that different xx_swap_buffers() functions/callbacks could be :) Thanks, Jens -- You are receiving this mail because: You are the assignee for the bug.