Hi all, I've read some code snippets of gmain.c. It seems a high priority(small value of priority field of GSource struct) source will cause low priority one no change to be processed:
1. The source_list field of GMainContext points to a series of GSources ordered by priority(High -> low). 2. In the prepare stage, *g_main_context_prepare* will only process GSources with highest priority that are ready. 3. In the query stage, *g_main_context_query* will only get pollfd array ready for GSources with pollfds and higher priority than the max priority returned by *g_main_context_prepare*. So if I have a IOChannel watch source with a high priority, and then attach an idle source, the idle source will have no change to be scheduled? -- Regards, - cee1
_______________________________________________ gtk-devel-list mailing list gtk-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-devel-list
