[gtk+] Avoid compiler warnings

[Matthias Clasen <matthiasc src gnome org>]

commit e9df5edc11de508cfb4acfccecdbd8fc6a63eac2
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Sep 6 21:28:31 2014 -0400

    Avoid compiler warnings
    
    The previous commit was sloppy with parameter types.

 gtk/gtkcellrendereraccel.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkcellrendereraccel.c b/gtk/gtkcellrendereraccel.c
index 60f52c8..8ea1d86 100644
--- a/gtk/gtkcellrendereraccel.c
+++ b/gtk/gtkcellrendereraccel.c
@@ -659,7 +659,7 @@ gtk_cell_editable_event_box_key_press_event (GtkWidget   *widget,
   edited = TRUE;
 
  out:
-  gtk_grab_remove (box);
+  gtk_grab_remove (widget);
   gtk_cell_renderer_accel_ungrab (GTK_CELL_RENDERER_ACCEL (box->cell));
   gtk_cell_editable_editing_done (GTK_CELL_EDITABLE (widget));
   gtk_cell_editable_remove_widget (GTK_CELL_EDITABLE (widget));
@@ -678,7 +678,7 @@ gtk_cell_editable_event_box_unrealize (GtkWidget *widget)
 {
   GtkCellEditableEventBox *box = (GtkCellEditableEventBox*)widget;
 
-  gtk_grab_remove (box);
+  gtk_grab_remove (widget);
   gtk_cell_renderer_accel_ungrab (GTK_CELL_RENDERER_ACCEL (box->cell));
   
   GTK_WIDGET_CLASS (gtk_cell_editable_event_box_parent_class)->unrealize (widget);