Fix a leftover window

We were still using container api on a window here.

diff --git a/tests/visuals/visuals.c b/tests/visuals/visuals.c
index 2aa83d7930d0cc590b34db0ef410246f5e9d3c60..b3232fa7b89ea315a21266d7ea6f1094ae9e2659 100644 (file)
--- a/tests/visuals/visuals.c
+++ b/tests/visuals/visuals.c
@@ -44,7 +44,7 @@ create_dark_popup (GtkWidget *parent)
   gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
   gtk_window_set_hide_on_close (GTK_WINDOW (popup), TRUE);
 
-  gtk_container_add (GTK_CONTAINER (popup), button);
+  gtk_window_set_child (GTK_WINDOW (popup), button);
   g_signal_connect (button, "toggled",
                     G_CALLBACK (dark_button_toggled_cb), NULL);