gtk-demo: queue_draw() when the color changes

diff --git a/demos/gtk-demo/colorsel.c b/demos/gtk-demo/colorsel.c
index 3ce61932a8571c4af93235b74ff7cbdab37f5d19..29f0857682e1e58fd68dc8463574b7a6bf7730ca 100644 (file)
--- a/demos/gtk-demo/colorsel.c
+++ b/demos/gtk-demo/colorsel.c
@@ -32,7 +32,10 @@ response_cb (GtkDialog *dialog,
              gpointer   user_data)
 {
   if (response_id == GTK_RESPONSE_OK)
-    gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (dialog), &color);
+    {
+      gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (dialog), &color);
+      gtk_widget_queue_draw (da);
+    }
 
   gtk_widget_destroy (GTK_WIDGET (dialog));
 }