[gtk+/gtk-style-context: 154/347] GtkThemingEngine: Add gtk_theming_engine_get_direction().

[Carlos Garnacho <carlosg src gnome org>]

commit eacc317d27f63a61e711a191d08f1235155b3583
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Aug 3 20:26:53 2010 +0200

    GtkThemingEngine: Add gtk_theming_engine_get_direction().

 gtk/gtkthemingengine.c |   11 +++++++++++
 gtk/gtkthemingengine.h |    2 ++
 2 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkthemingengine.c b/gtk/gtkthemingengine.c
index 8168dc9..e873c88 100644
--- a/gtk/gtkthemingengine.c
+++ b/gtk/gtkthemingengine.c
@@ -347,6 +347,17 @@ gtk_theming_engine_has_child_class (GtkThemingEngine   *engine,
   return gtk_style_context_has_child_class (priv->context, style_class, flags);
 }
 
+GtkTextDirection
+gtk_theming_engine_get_direction (GtkThemingEngine *engine)
+{
+  GtkThemingEnginePrivate *priv;
+
+  g_return_val_if_fail (GTK_IS_THEMING_ENGINE (engine), GTK_TEXT_DIR_LTR);
+
+  priv = engine->priv;
+  return gtk_style_context_get_direction (priv->context);
+}
+
 /* GtkThemingModule */
 
 static gboolean
diff --git a/gtk/gtkthemingengine.h b/gtk/gtkthemingengine.h
index 5703b2c..f6ae571 100644
--- a/gtk/gtkthemingengine.h
+++ b/gtk/gtkthemingengine.h
@@ -171,6 +171,8 @@ GtkStateFlags gtk_theming_engine_get_state     (GtkThemingEngine *engine);
 gboolean      gtk__theming_engine_is_state_set (GtkThemingEngine *engine,
                                                 GtkStateType      state);
 
+GtkTextDirection gtk_theming_engine_get_direction (GtkThemingEngine *engine);
+
 G_CONST_RETURN GtkThemingEngine * gtk_theming_engine_load (const gchar *name);
 
 GdkScreen * gtk_theming_engine_get_screen (GtkThemingEngine *engine);