From 2b920b22c14d8138156737c1df6d75f045b2b24a Mon Sep 17 00:00:00 2001
From: Matthias Clasen <mclasen@redhat.com>
Date: Sun, 10 May 2020 12:53:37 -0400
Subject: [PATCH] print-editor: Fix a critical

GtkWindow is no longer a container, so don't call
gtk_container_add on it.
---
 tests/print-editor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/print-editor.c b/tests/print-editor.c
index a0a8fde4ee..646f3fe93f 100644
--- a/tests/print-editor.c
+++ b/tests/print-editor.c
@@ -748,7 +748,7 @@ activate (GApplication *app)
   update_title (GTK_WINDOW (main_window));
 
   box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
-  gtk_container_add (GTK_CONTAINER (main_window), box);
+  gtk_window_set_child (GTK_WINDOW (main_window), box);
 
   /* Create document  */
   sw = gtk_scrolled_window_new (NULL, NULL);