[gdl] Fix gdl_dock_object_present when the gdl object is iconified

[Sebastien Granjoux <sgranjoux src gnome org>]

commit 9effd742f8a5ad12ee6af044376e62ef97859a03
Author: SÃbastien Granjoux <seb sfo free fr>
Date:   Mon Jul 30 22:47:45 2012 +0200

    Fix gdl_dock_object_present when the gdl object is iconified

 gdl/gdl-dock-item.c |   14 ++++++++++++++
 1 files changed, 14 insertions(+), 0 deletions(-)
---
diff --git a/gdl/gdl-dock-item.c b/gdl/gdl-dock-item.c
index c686ad5..779b2e9 100644
--- a/gdl/gdl-dock-item.c
+++ b/gdl/gdl-dock-item.c
@@ -125,6 +125,9 @@ static void     gdl_dock_item_dock         (GdlDockObject    *object,
                                             GdlDockObject    *requestor,
                                             GdlDockPlacement  position,
                                             GValue           *other_data);
+static void     gdl_dock_item_present      (GdlDockObject     *object,
+                                             GdlDockObject     *child);
+
 
 static void  gdl_dock_item_popup_menu    (GdlDockItem *item,
                                           guint        button,
@@ -298,6 +301,7 @@ gdl_dock_item_class_init (GdlDockItemClass *klass)
 
     dock_object_class->dock_request = gdl_dock_item_dock_request;
     dock_object_class->dock = gdl_dock_item_dock;
+    dock_object_class->present = gdl_dock_item_present;
 
     klass->has_grip = TRUE;
     klass->dock_drag_begin = NULL;
@@ -1653,6 +1657,16 @@ gdl_dock_item_dock (GdlDockObject    *object,
 }
 
 static void
+gdl_dock_item_present (GdlDockObject     *object,
+                       GdlDockObject     *child)
+{
+    GdlDockItem *item = GDL_DOCK_ITEM (object);
+
+    gdl_dock_item_show_item (item);
+    GDL_DOCK_OBJECT_CLASS (gdl_dock_item_parent_class)->present (object, child);
+}
+
+static void
 gdl_dock_item_detach_menu (GtkWidget *widget,
                            GtkMenu   *menu)
 {