[gnome-photos] header-bar: Fix regressions after move to GtkHeaderBar

[Debarshi Ray <debarshir src gnome org>]

commit 481b810714f838aa892e3998859162bd5622c05e
Author: Debarshi Ray <debarshir gnome org>
Date:   Tue Jul 30 01:11:36 2013 +0200

    header-bar: Fix regressions after move to GtkHeaderBar
    
    Unlike its Gd counterpart, GtkHeaderBar does not consider the
    custom_title widget as an internal child. Hence it is exposed in
    gtk_container_get_children, and is affected by gtk_widget_show_all
    being applied to the header bar.
    
    Ensure that the stack_switcher is not destroyed when the header bar
    is cleared. Also, it should not be affected by show_all, otherwise
    buttons corresponding to private children might show up.

 src/photos-header-bar.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/src/photos-header-bar.c b/src/photos-header-bar.c
index 5001f80..6e87961 100644
--- a/src/photos-header-bar.c
+++ b/src/photos-header-bar.c
@@ -74,6 +74,8 @@ photos_header_bar_init (PhotosHeaderBar *self)
   priv = self->priv;
 
   priv->stack_switcher = g_object_ref_sink (gtk_stack_switcher_new ());
+  gtk_widget_show (priv->stack_switcher);
+  gtk_widget_set_no_show_all (priv->stack_switcher, TRUE);
 }
 
 
@@ -103,7 +105,9 @@ photos_header_bar_clear (PhotosHeaderBar *self)
   GList *children;
   GList *l;
 
-  photos_header_bar_set_mode (self, PHOTOS_HEADER_BAR_MODE_NORMAL);
+  self->priv->mode = PHOTOS_HEADER_BAR_MODE_NONE;
+  gtk_header_bar_set_custom_title (GTK_HEADER_BAR (self), NULL);
+
   children = gtk_container_get_children (GTK_CONTAINER (self));
   for (l = children; l != NULL; l = l->next)
     gtk_widget_destroy (GTK_WIDGET (l->data));