If you've ventured just a little bit into GTK and threading, you have probably noticed how things can explode if you manipulate GTK objects directly from a thread. GTK is not threadsafe.
However, this tip might help you get stuff done properly:
1) Do your actual work in …Read the rest of this entry »
I have been hunting spontaneous crashes with errors from the C GTK libs. The errors looked somewhat like these:Warning: g_object_ref: assertion `G_IS_OBJECT (object)' failed gtk.main() Warning: instance of invalid non-instantiatable type `AtkSelection' gtk.main() Warning: g_signal_emit_valist: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed gtk.main() (...) Warning: instance of invalid non-instantiatable type `' gtk.main() … Read the rest of this entry »