[gtk/wip/baedert/box2: 29/43] shortcutssection: Use a center box as footer

[Timm Bäder <baedert src gnome org>]

commit 051cbacb9ebac756fa98f39ca1cdbb73bf3092ce
Author: Timm Bäder <mail baedert org>
Date:   Wed Dec 26 07:08:16 2018 +0100

    shortcutssection: Use a center box as footer

 gtk/gtkshortcutssection.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/gtk/gtkshortcutssection.c b/gtk/gtkshortcutssection.c
index 885d3665a2..e597b20be9 100644
--- a/gtk/gtkshortcutssection.c
+++ b/gtk/gtkshortcutssection.c
@@ -34,6 +34,7 @@
 #include "gtkmarshalers.h"
 #include "gtkgesturepan.h"
 #include "gtkwidgetprivate.h"
+#include "gtkcenterbox.h"
 #include "gtkintl.h"
 
 /**
@@ -444,13 +445,13 @@ gtk_shortcuts_section_init (GtkShortcutsSection *self)
   g_signal_connect_swapped (self->show_all, "clicked",
                             G_CALLBACK (gtk_shortcuts_section_show_all), self);
 
-  self->footer = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 20);
+  self->footer = gtk_center_box_new ();
   GTK_CONTAINER_CLASS (gtk_shortcuts_section_parent_class)->add (GTK_CONTAINER (self), self->footer);
 
   gtk_widget_set_hexpand (GTK_WIDGET (self->switcher), TRUE);
   gtk_widget_set_halign (GTK_WIDGET (self->switcher), GTK_ALIGN_CENTER);
-  gtk_container_add (GTK_CONTAINER (self->footer), GTK_WIDGET (self->switcher));
-  gtk_box_pack_end (GTK_BOX (self->footer), self->show_all);
+  gtk_center_box_set_center_widget (GTK_CENTER_BOX (self->footer), GTK_WIDGET (self->switcher));
+  gtk_center_box_set_end_widget (GTK_CENTER_BOX (self->footer), self->show_all);
   gtk_widget_set_halign (self->show_all, GTK_ALIGN_END);
 
   gesture = gtk_gesture_pan_new (GTK_ORIENTATION_HORIZONTAL);