[gtk+] GtkCellRendererAccel: Try harder to capture bound keys

[Matthias Clasen <matthiasc src gnome org>]

commit 794230e7086e1b829e5806fbf70159ac6c541ecd
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Sep 6 20:56:03 2014 -0400

    GtkCellRendererAccel: Try harder to capture bound keys
    
    Add a grab on the editable widget, so that we can capture
    also shortcuts which are bound in the application itself.
    
    https://bugzilla.gnome.org/736203

 gtk/gtkcellrendereraccel.c |   18 +++---------------
 1 files changed, 3 insertions(+), 15 deletions(-)
---
diff --git a/gtk/gtkcellrendereraccel.c b/gtk/gtkcellrendereraccel.c
index eb660f5..60f52c8 100644
--- a/gtk/gtkcellrendereraccel.c
+++ b/gtk/gtkcellrendereraccel.c
@@ -519,7 +519,7 @@ gtk_cell_renderer_accel_start_editing (GtkCellRenderer      *cell,
   gtk_container_add (GTK_CONTAINER (eventbox), label);
 
   gtk_widget_show_all (eventbox);
-  gtk_widget_grab_focus (eventbox);
+  gtk_grab_add (eventbox);
 
   return GTK_CELL_EDITABLE (eventbox);
 }
@@ -659,6 +659,7 @@ gtk_cell_editable_event_box_key_press_event (GtkWidget   *widget,
   edited = TRUE;
 
  out:
+  gtk_grab_remove (box);
   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));
@@ -677,24 +678,12 @@ gtk_cell_editable_event_box_unrealize (GtkWidget *widget)
 {
   GtkCellEditableEventBox *box = (GtkCellEditableEventBox*)widget;
 
+  gtk_grab_remove (box);
   gtk_cell_renderer_accel_ungrab (GTK_CELL_RENDERER_ACCEL (box->cell));
   
   GTK_WIDGET_CLASS (gtk_cell_editable_event_box_parent_class)->unrealize (widget); 
 }
 
-static gboolean
-gtk_cell_editable_event_box_focus_out (GtkWidget     *widget,
-                                       GdkEventFocus *event)
-{
-  GtkCellEditableEventBox *box = (GtkCellEditableEventBox*)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));
-
-  return FALSE;
-}
-
 static void
 gtk_cell_editable_event_box_set_property (GObject      *object,
                                           guint         prop_id,
@@ -767,7 +756,6 @@ gtk_cell_editable_event_box_class_init (GtkCellEditableEventBoxClass *class)
 
   widget_class->key_press_event = gtk_cell_editable_event_box_key_press_event;
   widget_class->unrealize = gtk_cell_editable_event_box_unrealize;
-  widget_class->focus_out_event = gtk_cell_editable_event_box_focus_out;
 
   g_object_class_override_property (object_class,
                                     PROP_EDITING_CANCELED,