[libwnck] WnckWindow: Add private function to load an icon and emit signal

[Marco Trevisan <marcotrevi src gnome org>]

commit 1cf648d3fd83d1c15eb27509c58ade29a5320203
Author: Marco Trevisan (Treviño) <mail 3v1n0 net>
Date:   Tue Aug 20 16:21:01 2013 +0200

    WnckWindow: Add private function to load an icon and emit signal

 libwnck/private.h |    2 ++
 libwnck/window.c  |   24 ++++++++++++++----------
 2 files changed, 16 insertions(+), 10 deletions(-)
---
diff --git a/libwnck/private.h b/libwnck/private.h
index f43a71e..d87661a 100644
--- a/libwnck/private.h
+++ b/libwnck/private.h
@@ -59,6 +59,8 @@ WnckWindow* _wnck_window_create  (Window      xwindow,
                                   gint        sort_order);
 void        _wnck_window_destroy (WnckWindow *window);
 
+void        _wnck_window_load_icons (WnckWindow *window);
+
 char*       _wnck_window_get_name_for_display (WnckWindow *window,
                                                gboolean    use_icon_name,
                                                gboolean    use_state_decorations);
diff --git a/libwnck/window.c b/libwnck/window.c
index 729c51d..f8a2bf0 100644
--- a/libwnck/window.c
+++ b/libwnck/window.c
@@ -2130,6 +2130,18 @@ get_icons (WnckWindow *window)
             !(window->priv->icon || window->priv->mini_icon));
 }
 
+void
+_wnck_window_load_icons (WnckWindow *window)
+{
+  g_return_if_fail (WNCK_IS_WINDOW (window));
+
+  get_icons (window);
+  if (window->priv->need_emit_icon_changed)
+    queue_update (window); /* not done in get_icons since we call that from
+                            * the update
+                            */
+}
+
 /**
  * wnck_window_get_icon:
  * @window: a #WnckWindow.
@@ -2147,11 +2159,7 @@ wnck_window_get_icon (WnckWindow *window)
 {
   g_return_val_if_fail (WNCK_IS_WINDOW (window), NULL);
 
-  get_icons (window);
-  if (window->priv->need_emit_icon_changed)
-    queue_update (window); /* not done in get_icons since we call that from
-                            * the update
-                            */
+  _wnck_window_load_icons (window);
 
   return window->priv->icon;
 }
@@ -2173,11 +2181,7 @@ wnck_window_get_mini_icon (WnckWindow *window)
 {
   g_return_val_if_fail (WNCK_IS_WINDOW (window), NULL);
 
-  get_icons (window);
-  if (window->priv->need_emit_icon_changed)
-    queue_update (window); /* not done in get_icons since we call that from
-                            * the update
-                            */
+  _wnck_window_load_icons (window);
 
   return window->priv->mini_icon;
 }