str += Glib::Markup::escape_text (msg);
str += "</b>";
+ show ();
+
layout->set_markup (str);
Glib::RefPtr<Gdk::Window> win = darea.get_window();
} else {
darea.queue_draw ();
}
-
- while (!expose_done) {
- if(gtk_main_iteration ()) return; // quit was called
- }
- gdk_display_flush (gdk_display_get_default());
}
}