Method
GLibMainContextiteration
Declaration [src]
gboolean
g_main_context_iteration (
GMainContext* context,
gboolean may_block
)
Description [src]
Runs a single iteration for the given main loop.
This involves
checking to see if any event sources are ready to be processed,
then if no events sources are ready and may_block is true, waiting
for a source to become ready, then dispatching the highest priority
events sources that are ready. Otherwise, if may_block is false,
this function does not wait for sources to become ready, and only the highest
priority sources which are already ready (if any) will be dispatched.
Note that even when may_block is true, it is still possible for
g_main_context_iteration() to return false, since the wait may
be interrupted for other reasons than an event source becoming ready.