diff options
Diffstat (limited to 'hacks/rotzoomer.c')
| -rw-r--r-- | hacks/rotzoomer.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/hacks/rotzoomer.c b/hacks/rotzoomer.c index 58f805c..0801819 100644 --- a/hacks/rotzoomer.c +++ b/hacks/rotzoomer.c @@ -336,6 +336,7 @@ set_mode(struct state *st) char *s = get_string_resource (st->dpy, "mode", "Mode"); if (!s || !*s || !strcasecmp (s, "random")) { + free (s); switch (random() % 4) { case 0: s = "stationary"; break; case 1: s = "move"; break; @@ -370,8 +371,15 @@ init_hack (struct state *st) set_mode (st); st->start_time = time ((time_t *) 0); + + if (st->zoom_box) { + for (i = 0; i < st->num_zoom; i++) + if (st->zoom_box[i]) free (st->zoom_box[i]); + free (st->zoom_box); + } st->zoom_box = calloc (st->num_zoom, sizeof (struct zoom_area *)); for (i = 0; i < st->num_zoom; i++) { + if (st->zoom_box[i]) free (st->zoom_box[i]); st->zoom_box[i] = create_zoom (st); } @@ -395,6 +403,7 @@ rotzoomer_draw (Display *disp, Window win, void *closure) st->img_loader = load_image_async_simple (st->img_loader, 0, 0, 0, 0, 0); if (! st->img_loader) { /* just finished */ if (! st->pm) abort(); + if (st->orig_map) XDestroyImage (st->orig_map); st->orig_map = XGetImage (st->dpy, st->pm, 0, 0, st->width, st->height, ~0L, ZPixmap); @@ -540,6 +549,15 @@ rotzoomer_free (Display *dpy, Window window, void *closure) { struct state *st = (struct state *) closure; if (st->pm) XFreePixmap (dpy, st->pm); + if (st->gc) XFreeGC (dpy, st->gc); + if (st->orig_map) XDestroyImage (st->orig_map); + if (st->buffer_map) destroy_xshm_image (dpy, st->buffer_map, &st->shm_info); + if (st->zoom_box) { + int i; + for (i = 0; i < st->num_zoom; i++) + if (st->zoom_box[i]) free (st->zoom_box[i]); + free (st->zoom_box); + } free (st); } |