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Add map/unmap to GtkActionBar

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The recursion in map needs to follow the actual physical
widget tree, otherwise we violate invariants. The generic
container map implementation uses gtk_container_forall to
operate on the children, and thus is not suitable for
containers where the children are inside some internal
container.
This commit is contained in:
Matthias Clasen 2014-02-18 22:43:04 -05:00
parent 3f0e28133d
commit 5eaebde394
1 changed files with 20 additions and 0 deletions
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20
gtk/gtkactionbar.c
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@ -137,6 +137,24 @@ gtk_action_bar_forall (GtkContainer *container,
gtk_container_forall (GTK_CONTAINER (priv->center_box), callback, callback_data);
}
static void
gtk_action_bar_map (GtkWidget *widget)
{
GtkActionBarPrivate *priv = gtk_action_bar_get_instance_private (GTK_ACTION_BAR (widget));
gtk_widget_set_mapped (widget, TRUE);
gtk_widget_map (priv->revealer);
}
static void
gtk_action_bar_unmap (GtkWidget *widget)
{
GtkActionBarPrivate *priv = gtk_action_bar_get_instance_private (GTK_ACTION_BAR (widget));
gtk_widget_set_mapped (widget, FALSE);
gtk_widget_unmap (priv->revealer);
}
static GType
gtk_action_bar_child_type (GtkContainer *container)
{
@ -200,6 +218,8 @@ gtk_action_bar_class_init (GtkActionBarClass *klass)
widget_class->show = gtk_action_bar_show;
widget_class->hide = gtk_action_bar_hide;
widget_class->map = gtk_action_bar_map;
widget_class->unmap = gtk_action_bar_unmap;
container_class->add = gtk_action_bar_add;
container_class->remove = gtk_action_bar_remove;