box: Remove cache for sibling paths

We can't cache this path as widgets might dynamically add or remove
style classes without telling us. At which point the stored path does
not work.
This commit is contained in:
Benjamin Otte 2011-07-02 01:25:45 +02:00
parent 668790ddee
commit 246a7ecbc9

View File

@ -109,7 +109,6 @@ struct _GtkBoxPrivate
GtkOrientation orientation;
gint16 spacing;
GtkWidgetPath *sibling_path;
guint default_expand : 1;
guint homogeneous : 1;
@ -881,17 +880,19 @@ static GtkWidgetPath *
gtk_box_get_path_for_child (GtkContainer *container,
GtkWidget *child)
{
GtkWidgetPath *path;
GtkWidgetPath *path, *sibling_path;
GtkBox *box;
GtkBoxPrivate *private;
GList *list, *children;
box = GTK_BOX (container);
private = box->priv;
if (private->sibling_path == NULL)
path = gtk_widget_path_copy (gtk_widget_get_path (GTK_WIDGET (container)));
if (gtk_widget_get_visible (child))
{
GList *list, *children;
private->sibling_path = gtk_widget_path_new ();
sibling_path = gtk_widget_path_new ();
/* get_children works in visible order */
children = gtk_container_get_children (container);
@ -904,17 +905,16 @@ gtk_box_get_path_for_child (GtkContainer *container,
if (!gtk_widget_get_visible (list->data))
continue;
gtk_widget_path_append_for_widget (private->sibling_path, list->data);
gtk_widget_path_append_for_widget (sibling_path, list->data);
}
g_list_free (children);
}
path = gtk_widget_path_copy (gtk_widget_get_path (GTK_WIDGET (container)));
if (gtk_widget_get_visible (child))
gtk_widget_path_append_with_siblings (path,
private->sibling_path,
sibling_path,
gtk_box_get_visible_position (box,
child));
gtk_widget_path_unref (sibling_path);
}
else
gtk_widget_path_append_for_widget (path, child);
@ -924,17 +924,9 @@ gtk_box_get_path_for_child (GtkContainer *container,
static void
gtk_box_invalidate_order (GtkBox *box)
{
GtkBoxPrivate *private = box->priv;
if (private->sibling_path != NULL)
{
gtk_widget_path_unref (private->sibling_path);
private->sibling_path = NULL;
gtk_container_foreach (GTK_CONTAINER (box),
(GtkCallback) gtk_widget_reset_style,
NULL);
}
}
static void