Added accesor for GTK_VIEWPORT (widget)->bin_window

Although, you can use:
gtk_widget_get_parent_window (gtk_bin_get_child (GTK_BIN (widget)))
there already are gtk_tree_view_get_bin_window() and
gtk_layout_get_bin_window() in GTK+ api.

https://bugzilla.gnome.org/show_bug.cgi?id=594960

diff --git a/gtk/gtk.symbols b/gtk/gtk.symbols
index 6a276db3c584118c40b6453b28d2b0865f5ae98c..a1b1b044fe12e865b84f19f66b9615c5c16448cd 100644 (file)
--- a/gtk/gtk.symbols
+++ b/gtk/gtk.symbols
@@ -4909,6 +4909,7 @@ gtk_viewport_get_hadjustment
 gtk_viewport_get_shadow_type
 gtk_viewport_get_type G_GNUC_CONST
 gtk_viewport_get_vadjustment
+gtk_viewport_get_bin_window
 gtk_viewport_new
 gtk_viewport_set_hadjustment
 gtk_viewport_set_shadow_type

diff --git a/gtk/gtkviewport.c b/gtk/gtkviewport.c
index 3e64564611e3656180b37e2af24e27fed4f0c5be..5fd9014ab4db29880d07eba7b94473fda1511c3d 100644 (file)
--- a/gtk/gtkviewport.c
+++ b/gtk/gtkviewport.c
@@ -556,6 +556,24 @@ gtk_viewport_get_shadow_type (GtkViewport *viewport)
   return viewport->shadow_type;
 }
 
+/**
+ * gtk_viewport_get_bin_window:
+ * @viewport: a #GtkViewport
+ *
+ * Gets the bin window of the #GtkViewport.
+ *
+ * Return value: a #GdkWindow
+ *
+ * Since: 2.20
+ **/
+GdkWindow*
+gtk_viewport_get_bin_window (GtkViewport *viewport)
+{
+  g_return_val_if_fail (GTK_IS_VIEWPORT (viewport), NULL);
+
+  return viewport->bin_window;
+}
+
 static void
 gtk_viewport_realize (GtkWidget *widget)
 {

diff --git a/gtk/gtkviewport.h b/gtk/gtkviewport.h
index a9300da5baf42ebf104f86f4e60994a72e95cb6f..da6b97c8d5f43d8363f56ffd9564fb6bdb28366a 100644 (file)
--- a/gtk/gtkviewport.h
+++ b/gtk/gtkviewport.h
@@ -83,6 +83,7 @@ void           gtk_viewport_set_vadjustment (GtkViewport   *viewport,
 void           gtk_viewport_set_shadow_type (GtkViewport   *viewport,
                                             GtkShadowType  type);
 GtkShadowType  gtk_viewport_get_shadow_type (GtkViewport   *viewport);
+GdkWindow*     gtk_viewport_get_bin_window  (GtkViewport   *viewport);
 
 
 G_END_DECLS