Hi,
I'm trying to set up some lisp bindings to clutter at the moment and
there's one thing that doesn't really work yet. In lisp, the model is
that you have one long-running process and (especially when developing)
you run the 'app' several times.
Problem is that I can't get the window to be correctly destroyed. I
realised that I didn't want to use clutter_stage_get_default since when
that's destroyed clutter dies. So I tried to use clutter_stage_new,
which works (yay!).
Unfortunately, the _second_ time this is run, I can't destroy the X11
window when I'm done with it. Since I presume you guys don't want to
faff around with lisp, I think I've managed to make a testcase in C,
which I'm attaching.
Am I doing something wrong? Or have I found a bug? I realise that this
isn't a standard use-case for C clutter applications, but hopefully the
first paragraph has convinced you it's not a waste of time for lispy
things...
Thanks for what looks like a fun library!
Rupert
#include clutter/clutter.h
#include stdlib.h
#include unistd.h
static gboolean
on_delete (ClutterStage *stage, ClutterEvent *event, gpointer data)
{
clutter_actor_destroy (CLUTTER_ACTOR (stage));
clutter_main_quit();
return FALSE;
}
static void
run_stage ()
{
ClutterColor stage_color = { 0x00, 0x00, 0x00, 0xff }; /* Black */
ClutterActor *stage = clutter_stage_new ();
clutter_actor_set_size (stage, 200, 200);
clutter_stage_set_color (CLUTTER_STAGE (stage), stage_color);
g_signal_connect (stage, delete-event, G_CALLBACK (on_delete), NULL);
clutter_actor_show (stage);
clutter_main ();
}
int main (int argc, char *argv[])
{
int i;
clutter_init (argc, argv);
for (i=0; i5; i++) {
run_stage ();
sleep (2);
}
return EXIT_SUCCESS;
}
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