Follow-up Comment #15, bug #20822 (project mypaint): Looks like Ubuntu systems are threaded at event filtering time. Oops.
Fix pushed: the segfault should be gone in c6e1041 on eventhack-wip. Could anyone testing pull and retest please? Many thanks. https://gitorious.org/mypaint/achadwick-mypaint/commits/eventhack-wip Still interested to know what event delivery rates people are getting per second with GTK 3.8+ with this branch, and whether lines are acceptably smooth. Invoking this branch with $ MYPAINT_DEBUG=1 ./mypaint -c /tmp/cfgtmp_evhack.$$ after rebuilding it should make the rate evident in the debug messages. 200 events per second is the rate we used to get with PyGTK and GTK2.0 with good tablets. The artificial maximum imposed by GTK 3.8+ is whatever your screen refresh rate is, typically 50 to 60 events per second, so anything above that is a win and indicates that events are being captured correctly by the filter. _______________________________________________________ Reply to this item at: <http://gna.org/bugs/?20822> _______________________________________________ Message sent via/by Gna! http://gna.org/ _______________________________________________ Mypaint-bugs mailing list [email protected] https://mail.gna.org/listinfo/mypaint-bugs
