Function gtk_test::wait_until_done

pub fn wait_until_done<F: FnMut() -> bool>(f: F)

Wait until the given condition returns true.

Example:

extern crate gtk;
extern crate gtk_test;

gtk::init().expect("GTK init failed");
let mut x = 0;

gtk_test::wait_until_done(move || {
    x += 1;
    x > 10
});