testgtk: Fix gdk_rgba_parse() arguments.

diff --git a/tests/testgtk.c b/tests/testgtk.c
index ddd5d9011d8e76496427131b07a9089f8a08eee4..76d68387f7b68876c719bc2fc43f73cec53bc5df 100644 (file)
--- a/tests/testgtk.c
+++ b/tests/testgtk.c
@@ -411,7 +411,7 @@ create_composited_window (GtkWidget *widget)
                         &window);
 
       /* put a red background on the window */
-      gdk_rgba_parse ("red", &red);
+      gdk_rgba_parse (&red, "red");
       gtk_widget_override_background_color (window, 0, &red);
 
       /* set our event box to have a fully-transparent background