guint g_idle_add ( GSourceFunc function, gpointer data )
Adds a function to be called whenever there are no higher priority
events pending to the default main loop. The function is given the
default idle priority,
G_PRIORITY_DEFAULT_IDLE. If the function
FALSE it is automatically removed from the list of event
sources and will not be called again.
See [memory management of sources][mainloop-memory-management] for details
on how to handle the return value and memory management of
This internally creates a main loop source using
and attaches it to the global
the callback will be invoked in whichever thread is running that main
context. You can do these steps manually if you need greater control or to
use a custom main context.
Function to call.
Data to pass to