On Thu, 2007-12-06 at 17:40 +0800, Binary Chen wrote:
> while (1) {
> sleep(1);
> gdk_draw_image(drawing->window, gc, img, 0, 0, 0, 0, 200, 200);
> }
you are blocking with your own loop before entering inside the gtk+ main
loop with the following call:
> gtk_main();
if you want to wait one second before drawing onto the window, use
g_timeout_add() and call gdk_draw_image() inside the callback passed to
that function.
please, read the documentation about the GLib main loop at:
http://library.gnome.org/devel/glib/stable/glib-The-Main-Event-Loop.html
ciao,
Emmanuele.
--
Emmanuele Bassi,
W: http://www.emmanuelebassi.net
B: http://log.emmanuelebassi.net
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