[gtk+] gtk testsuite: Stop using gtk_widget_show_now

[Matthias Clasen <matthiasc src gnome org>]

commit 8891967f2b5999d0665eaa9712e4642ec0bc98e3
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Feb 2 18:13:10 2018 +0100

    gtk testsuite: Stop using gtk_widget_show_now
    
    If this is a problem, it needs to be handled explicitly.

 testsuite/gtk/focus.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/testsuite/gtk/focus.c b/testsuite/gtk/focus.c
index ef23668..2884d13 100644
--- a/testsuite/gtk/focus.c
+++ b/testsuite/gtk/focus.c
@@ -24,7 +24,7 @@ test_window_focus (void)
 
   g_assert (gtk_window_get_focus (GTK_WINDOW (window)) == entry1);
 
-  gtk_widget_show_now (window);
+  gtk_widget_show (window);
 
   g_assert (gtk_window_get_focus (GTK_WINDOW (window)) == entry1);