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a11y: Use widget_unset vfunc in treeview

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This commit is contained in:
Benjamin Otte 2011-12-18 19:20:15 +01:00
parent dbc1581376
commit 80a0413d40
1 changed files with 4 additions and 21 deletions
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25
gtk/a11y/gtktreeviewaccessible.c
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@ -244,34 +244,17 @@ gtk_tree_view_accessible_notify_gtk (GObject *obj,
} }
static void static void
gtk_tree_view_accessible_destroyed (GtkWidget *widget, gtk_tree_view_accessible_widget_unset (GtkAccessible *gtkaccessible)
GtkAccessible *gtk_accessible)
{ {
GtkTreeViewAccessible *accessible; GtkTreeViewAccessible *accessible = GTK_TREE_VIEW_ACCESSIBLE (gtkaccessible);
if (!GTK_IS_TREE_VIEW (widget))
return;
accessible = GTK_TREE_VIEW_ACCESSIBLE (gtk_accessible);
if (accessible->focus_cell) if (accessible->focus_cell)
{ {
g_object_unref (accessible->focus_cell); g_object_unref (accessible->focus_cell);
accessible->focus_cell = NULL; accessible->focus_cell = NULL;
} }
}
static void GTK_ACCESSIBLE_CLASS (_gtk_tree_view_accessible_parent_class)->widget_unset (gtkaccessible);
gtk_tree_view_accessible_connect_widget_destroyed (GtkAccessible *accessible)
{
GtkWidget *widget;
widget = gtk_accessible_get_widget (accessible);
if (widget)
g_signal_connect_after (widget, "destroy",
G_CALLBACK (gtk_tree_view_accessible_destroyed), accessible);
GTK_ACCESSIBLE_CLASS (_gtk_tree_view_accessible_parent_class)->connect_widget_destroyed (accessible);
} }
static gint static gint
@ -584,7 +567,7 @@ _gtk_tree_view_accessible_class_init (GtkTreeViewAccessibleClass *klass)
widget_class->notify_gtk = gtk_tree_view_accessible_notify_gtk; widget_class->notify_gtk = gtk_tree_view_accessible_notify_gtk;
accessible_class->connect_widget_destroyed = gtk_tree_view_accessible_connect_widget_destroyed; accessible_class->widget_unset = gtk_tree_view_accessible_widget_unset;
/* The children of a GtkTreeView are the buttons at the top of the columns /* The children of a GtkTreeView are the buttons at the top of the columns
* we do not represent these as children so we do not want to report * we do not represent these as children so we do not want to report