[gtk+] reftests: Add a way to hardcode text direction

[Matthias Clasen <matthiasc src gnome org>]

commit ac59f0ac08fbcab3b6f9fa1603e52eb1bcff2cb2
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Jun 3 12:25:23 2014 -0400

    reftests: Add a way to hardcode text direction
    
    Some tests don't work in rtl, so add a way to hardcode
    the expected text direction. This is in preparation for
    running reftests in an rtl locale.

 testsuite/reftests/set-default-direction.c |   16 +++++++++++++++-
 1 files changed, 15 insertions(+), 1 deletions(-)
---
diff --git a/testsuite/reftests/set-default-direction.c b/testsuite/reftests/set-default-direction.c
index 1f134b6..638045d 100644
--- a/testsuite/reftests/set-default-direction.c
+++ b/testsuite/reftests/set-default-direction.c
@@ -22,6 +22,21 @@
 
 #include <gtk/gtk.h>
 
+
+G_MODULE_EXPORT void
+set_default_direction_ltr (void)
+{
+  g_test_message ("Attention: globally setting default text direction to LTR");
+  gtk_widget_set_default_direction (GTK_TEXT_DIR_LTR);
+}
+
+G_MODULE_EXPORT void
+set_default_direction_rtl (void)
+{
+  g_test_message ("Attention: globally setting default text direction to RTL");
+  gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);
+}
+
 G_MODULE_EXPORT void
 switch_default_direction (void)
 {
@@ -71,4 +86,3 @@ swap_child (GtkWidget *window)
   gtk_widget_show (image);
   gtk_container_add (GTK_CONTAINER (window), image);
 }
-