[gtk+/xi2] GtkComboBox: Use GTK+ device grabs.

[Carlos Garnacho <carlosg src gnome org>]

commit 9982a089059e3203a102de9f6d74099661b6695f
Author: Carlos Garnacho <carlosg gnome org>
Date:   Tue Mar 9 18:26:27 2010 +0100

    GtkComboBox: Use GTK+ device grabs.

 gtk/gtkcombobox.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkcombobox.c b/gtk/gtkcombobox.c
index 141632e..fec0d63 100644
--- a/gtk/gtkcombobox.c
+++ b/gtk/gtkcombobox.c
@@ -2010,7 +2010,7 @@ gtk_combo_box_popup_for_device (GtkComboBox *combo_box,
       return;
     }
 
-  gtk_grab_add (priv->popup_window);
+  gtk_device_grab_add (priv->popup_window, pointer, TRUE);
   priv->grab_pointer = pointer;
   priv->grab_keyboard = keyboard;
 }
@@ -2079,7 +2079,7 @@ gtk_combo_box_popdown (GtkComboBox *combo_box)
   if (!GTK_WIDGET_REALIZED (GTK_WIDGET (combo_box)))
     return;
 
-  gtk_grab_remove (priv->popup_window);
+  gtk_device_grab_remove (priv->popup_window, priv->grab_pointer);
   gtk_widget_hide_all (priv->popup_window);
   gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->button),
                                 FALSE);