[gtk/kill-popup-windows: 7/13] One more place where GTK_WINDOW_TOPLEVEL needs to go

[Matthias Clasen <matthiasc src gnome org>]

commit ef4221e65b40530b1c345825525dd67e725d5fce
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Jan 8 20:43:36 2020 -0500

    One more place where GTK_WINDOW_TOPLEVEL needs to go

 tests/testtextview2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/tests/testtextview2.c b/tests/testtextview2.c
index 83431bfc31..2db03f17d7 100644
--- a/tests/testtextview2.c
+++ b/tests/testtextview2.c
@@ -178,7 +178,7 @@ main (int argc, char *argv[])
 
   gtk_init ();
 
-  window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
+  window = gtk_window_new ();
   gtk_window_set_default_size (GTK_WINDOW (window), 600, 400);
   g_signal_connect (window, "destroy", G_CALLBACK (gtk_main_quit), NULL);