Function gtk::main_iteration[][src]

pub fn main_iteration() -> bool
Expand description

Runs a single iteration of the mainloop.

If no events are waiting to be processed GTK+ will block until the next event is noticed. If you don’t want to block look at main_iteration_do() or check if any events are pending with events_pending() first.

Returns

true if gtk_main_quit() has been called for the innermost mainloop