diff options
Diffstat (limited to 'demos')
| -rw-r--r-- | demos/testpixbuf.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/demos/testpixbuf.c b/demos/testpixbuf.c index 8ccb40c5d..800697b48 100644 --- a/demos/testpixbuf.c +++ b/demos/testpixbuf.c @@ -445,6 +445,14 @@ progressive_prepared_callback(GdkPixbufLoader* loader, gpointer data) return; } + +static void +progressive_updated_callback(GdkPixbufLoader* loader, guint x, guint y, guint width, guint height, gpointer data) +{ + g_print ("progressive_updated_callback:\n\t%d\t%d\t%d\t%d\n", x, y, width, height); + return; +} + static int readlen = 1; int @@ -516,6 +524,11 @@ main (int argc, char **argv) GTK_SIGNAL_FUNC(progressive_prepared_callback), &rgb_window); + gtk_signal_connect(GTK_OBJECT(pixbuf_loader), + "area_updated", + GTK_SIGNAL_FUNC(progressive_updated_callback), + &rgb_window); + timeout = gtk_timeout_add(1000, update_timeout, &rgb_window); file = fopen (argv[1], "r"); |