GtkStyleContext: Add gtk_render_expander().

diff --git a/gtk/gtkstylecontext.c b/gtk/gtkstylecontext.c
index 9e97fda6a6c95b32bad05eb74879ca88ee6e37f8..bce74a72344d348a31d87389e8fdc5b9e6ca0ac9 100644 (file)
--- a/gtk/gtkstylecontext.c
+++ b/gtk/gtkstylecontext.c
@@ -693,5 +693,26 @@ gtk_render_frame (GtkStyleContext *context,
   engine_class->render_frame (priv->theming_engine, cr, x, y, width, height);
 }
 
+void
+gtk_render_expander (GtkStyleContext *context,
+                     cairo_t         *cr,
+                     gdouble          x,
+                     gdouble          y,
+                     gdouble          width,
+                     gdouble          height)
+{
+  GtkStyleContextPrivate *priv;
+  GtkThemingEngineClass *engine_class;
+
+  g_return_if_fail (GTK_IS_STYLE_CONTEXT (context));
+  g_return_if_fail (cr != NULL);
+
+  priv = GTK_STYLE_CONTEXT_GET_PRIVATE (context);
+  engine_class = GTK_THEMING_ENGINE_GET_CLASS (priv->theming_engine);
+
+  _gtk_theming_engine_set_context (priv->theming_engine, context);
+  engine_class->render_expander (priv->theming_engine, cr, x, y, width, height);
+}
+
 #define __GTK_STYLE_CONTEXT_C__
 #include "gtkaliasdef.c"

diff --git a/gtk/gtkstylecontext.h b/gtk/gtkstylecontext.h
index f432b4a45885974c57bf5ec2c5a13587819bd2fb..a54a431a01ac14e5800e9e5636d6fb2be01fa30e 100644 (file)
--- a/gtk/gtkstylecontext.h
+++ b/gtk/gtkstylecontext.h
@@ -133,6 +133,12 @@ void gtk_render_frame  (GtkStyleContext *context,
                         gdouble          y,
                         gdouble          width,
                         gdouble          height);
+void gtk_render_expander (GtkStyleContext *context,
+                          cairo_t         *cr,
+                          gdouble          x,
+                          gdouble          y,
+                          gdouble          width,
+                          gdouble          height);
 
 G_END_DECLS