[gtk+] Fix GtkCellArea:edit-widget to be of type GtkCellEditable

[Milan Bouchet-Valat <milanbv src gnome org>]

commit ebe9d075f4468a500377051c555c902d8c323894
Author: Milan Bouchet-Valat <nalimilan club fr>
Date:   Wed Jan 5 14:47:16 2011 +0100

    Fix GtkCellArea:edit-widget to be of type GtkCellEditable
    
    More correct, and consistent with gtk_cell_area_get_editable_widget().

 gtk/gtkcellarea.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkcellarea.c b/gtk/gtkcellarea.c
index 2e8f522..60ff2f8 100644
--- a/gtk/gtkcellarea.c
+++ b/gtk/gtkcellarea.c
@@ -810,7 +810,7 @@ gtk_cell_area_class_init (GtkCellAreaClass *class)
                                    ("edit-widget",
                                     P_("Edit Widget"),
                                     P_("The widget currently editing the edited cell"),
-                                    GTK_TYPE_CELL_RENDERER,
+                                    GTK_TYPE_CELL_EDITABLE,
                                     G_PARAM_READABLE));
 
   /* Pool for Cell Properties */