I'm trying to create a GUI using gtk.... I already have a loop that runs my logic. I was using cairo to draw to a png and flush to /dev/fb0 but now I want to instantiate a Gtk::Window to draw on it.
I don't want to run Gtk::Main because just want to trigger new drawings when my logic trigger it.. The app is real only there aren't going to be any interactions from the app ui, only from the internal logic I want to draw. Any idea where to look to implement that approach. I was thinking on using Gtk::main_iteration_do with Gtk::Queue_draw. But I'm not getting it work. Do I need to ask for a cairo context on every on_draw signal call? Do I need to "draw" on the "draw" signal? thanks _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
