gtk-demo: fix the colorsel example

It is necessary to hide the dialog on "response", else it won't
go away.

diff --git a/demos/gtk-demo/colorsel.c b/demos/gtk-demo/colorsel.c
index 4cdfeee21c0b12eebc3674e744d2e21e8cd2d046..6c46607ae36208990d5ecee73a9875a9fa7d1568 100644 (file)
--- a/demos/gtk-demo/colorsel.c
+++ b/demos/gtk-demo/colorsel.c
@@ -40,6 +40,8 @@ response_cb (GtkDialog *dialog,
       gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (dialog), &color);
       gtk_widget_override_background_color (da, 0, &color);
     }
+
+  gtk_widget_hide (GTK_WIDGET (dialog));
 }
 
 static void