[gtk+/wip/gbsneto/other-locations] file chooser: Avoid animations when setting up

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

commit 02735d6669949be1eee6154029ce57a04b91acf0
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Jul 8 20:15:07 2015 -0400

    file chooser: Avoid animations when setting up
    
    There is no need to animate things when we are just setting up
    the startup mode, so disable transitions in the revealer and
    the stack. Pointed out by Carlos Soriano

 gtk/gtkfilechooserwidget.c |   18 +++++++++++++++++-
 1 files changed, 17 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkfilechooserwidget.c b/gtk/gtkfilechooserwidget.c
index b185a13..01ae79f 100644
--- a/gtk/gtkfilechooserwidget.c
+++ b/gtk/gtkfilechooserwidget.c
@@ -3779,7 +3779,6 @@ recent_files_setting_is_enabled (GtkFileChooserWidget *impl)
 
   settings = gtk_widget_get_settings (GTK_WIDGET (impl));
   g_object_get (settings, "gtk-recent-files-enabled", &enabled, NULL);
-
   return enabled;
 }
 
@@ -3790,6 +3789,18 @@ static void
 set_startup_mode (GtkFileChooserWidget *impl)
 {
   GtkFileChooserWidgetPrivate *priv = impl->priv;
+  GtkRevealerTransitionType revealer_transition;
+  GtkStackTransitionType stack_transition;
+
+  /* turn off animations for this setup */
+  revealer_transition
+    = gtk_revealer_get_transition_type (GTK_REVEALER (priv->browse_header_revealer));
+  gtk_revealer_set_transition_type (GTK_REVEALER (priv->browse_header_revealer),
+                                    GTK_REVEALER_TRANSITION_TYPE_NONE);
+  stack_transition
+    = gtk_stack_get_transition_type (GTK_STACK (priv->browse_header_stack));
+  gtk_stack_set_transition_type (GTK_STACK (priv->browse_header_stack),
+                                 GTK_STACK_TRANSITION_TYPE_NONE);
 
   switch (priv->startup_mode)
     {
@@ -3808,6 +3819,11 @@ set_startup_mode (GtkFileChooserWidget *impl)
     default:
       g_assert_not_reached ();
     }
+
+  gtk_stack_set_transition_type (GTK_STACK (priv->browse_header_stack),
+                                 stack_transition);
+  gtk_revealer_set_transition_type (GTK_REVEALER (priv->browse_header_revealer),
+                                    revealer_transition);
 }
 
 static gboolean