Re: Question concerning forced expose-events

2010-08-05 Thread Lukas Kontenis
Hi, You were right, the camera driver is running in a different thread, and driver callbacks happen outside the GTK+ lock. Thanks. solarsd ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-de

Re: Question concerning forced expose-events

2010-08-04 Thread Tadej Borovšak
Hi. Are you using threads in your application? Problems like this usually arise when you don't initialize GLib/GDK thread subsystems. Tadej -- Tadej Borovšak tadeboro.blogspot.com tadeb...@gmail.com tadej.borov...@gmail.com ___ gtk-app-devel-list mail

Question concerning forced expose-events

2010-08-04 Thread Lukas Kontenis
Hi, I'm not sure, if I'm doing this right (and I'm new to GTK+), but here is what is giving me trouble. I have a drawing area where I show images acquired with a USB-connected camera. The camera driver provides a hookup for a callback function, that gets called each time a new image is acquired a