[gnome-control-center/wip/gbsneto/list-layout: 4/17] window: add a horizontal box before the stack

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 43cc72179d388af788911eb66df798554e5bc50b
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Sun May 22 11:26:53 2016 -0300

    window: add a horizontal box before the stack
    
    The horizontal box will be used in the future commits
    to separate the sidelist from the stack.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=766922

 shell/alt/cc-window.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)
---
diff --git a/shell/alt/cc-window.c b/shell/alt/cc-window.c
index c672f9c..d59269b 100644
--- a/shell/alt/cc-window.c
+++ b/shell/alt/cc-window.c
@@ -68,6 +68,7 @@ struct _CcWindow
 
   GtkWidget  *stack;
   GtkWidget  *header;
+  GtkWidget  *main_hbox;
   GtkWidget  *main_vbox;
   GtkWidget  *scrolled_window;
   GtkWidget  *search_scrolled;
@@ -1528,10 +1529,13 @@ create_window (CcWindow *self)
                           self->search_bar, "search-mode-enabled",
                           G_BINDING_BIDIRECTIONAL);
 
+  self->main_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
+  gtk_container_add (GTK_CONTAINER (box), self->main_hbox);
+
   self->stack = gtk_stack_new ();
   gtk_stack_set_homogeneous (GTK_STACK (self->stack), TRUE);
   gtk_stack_set_transition_type (GTK_STACK (self->stack), GTK_STACK_TRANSITION_TYPE_CROSSFADE);
-  gtk_box_pack_start (GTK_BOX (box), self->stack, TRUE, TRUE, 0);
+  gtk_box_pack_end (GTK_BOX (self->main_hbox), self->stack, FALSE, FALSE, 0);
 
   create_main_page (self);
   create_search_page (self);