[gtk+] tests: Stop expander from failing

[Benjamin Otte <otte src gnome org>]

commit 8b1740b965fcd3f623ffd53591270e70c1b3b2f2
Author: Benjamin Otte <otte redhat com>
Date:   Wed May 22 00:07:04 2013 +0200

    tests: Stop expander from failing
    
    The test was flaky without gtk_widget_wait_for_draw().

 testsuite/gtk/expander.c |   15 +++++++++------
 1 files changed, 9 insertions(+), 6 deletions(-)
---
diff --git a/testsuite/gtk/expander.c b/testsuite/gtk/expander.c
index 87b915f..e651d8a 100644
--- a/testsuite/gtk/expander.c
+++ b/testsuite/gtk/expander.c
@@ -42,15 +42,17 @@ test_click_expander (void)
   /* check expanding */
   simsuccess = gtk_test_widget_click (expander, 1, 0);
   g_assert (simsuccess == TRUE);
-  while (gtk_events_pending ()) /* let expander timeout/idle handlers update */
-    gtk_main_iteration ();
+
+  gtk_test_widget_wait_for_draw (expander);
+
   expanded = gtk_expander_get_expanded (GTK_EXPANDER (expander));
   g_assert (expanded);
   /* check collapsing */
   simsuccess = gtk_test_widget_click (expander, 1, 0);
   g_assert (simsuccess == TRUE);
-  while (gtk_events_pending ()) /* let expander timeout/idle handlers update */
-    gtk_main_iteration ();
+
+  gtk_test_widget_wait_for_draw (expander);
+
   expanded = gtk_expander_get_expanded (GTK_EXPANDER (expander));
   g_assert (!expanded);
 }
@@ -75,8 +77,9 @@ test_click_content_widget (void)
   g_assert (expanded);
   simsuccess = gtk_test_widget_click (entry, 1, 0);
   g_assert (simsuccess == TRUE);
-  while (gtk_events_pending ()) /* let expander timeout/idle handlers update */
-    gtk_main_iteration ();
+
+  gtk_test_widget_wait_for_draw (expander);
+
   expanded = gtk_expander_get_expanded (GTK_EXPANDER (expander));
   g_assert (expanded);
 }