[gtk+] Fix compilation warning

[Javier Jardón <jjardon src gnome org>]

commit 20f123531a70bce7c6b96b788aa22d7d1551d392
Author: Javier Jardón <jjardon gnome org>
Date:   Mon Nov 9 02:25:06 2009 +0100

    Fix compilation warning
    
    Use GINT_TO_POINTER() and GPOINTER_TO_INT()

 modules/other/gail/gailbutton.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/modules/other/gail/gailbutton.c b/modules/other/gail/gailbutton.c
index 6fac18a..ace897c 100644
--- a/modules/other/gail/gailbutton.c
+++ b/modules/other/gail/gailbutton.c
@@ -473,7 +473,7 @@ gail_button_do_action (AtkAction *action,
 	{
 	  button->action_queue = g_queue_new ();
 	}
-      g_queue_push_head (button->action_queue, (gpointer) i);
+      g_queue_push_head (button->action_queue, GINT_TO_POINTER(i));
       if (!button->action_idle_handler)
 	button->action_idle_handler = gdk_threads_add_idle (idle_do_action, button);
       break;
@@ -516,7 +516,7 @@ idle_do_action (gpointer data)
   button = GTK_BUTTON (widget); 
   while (!g_queue_is_empty (gail_button->action_queue)) 
     {
-      gint action_number = (gint) g_queue_pop_head (gail_button->action_queue);
+      gint action_number = GPOINTER_TO_INT(g_queue_pop_head (gail_button->action_queue));
       if (gail_button->default_is_press)
         {
           if (action_number == 0)