[gtk+/wip/csoriano/pathbar-prototype] gtkhidingbox: prefer width for height

[Carlos Soriano Sánchez <csoriano src gnome org>]

commit 446548f9c68c33b1ba94176be39b8a480b2b103e
Author: Carlos Soriano <csoriano gnome org>
Date:   Mon Nov 9 10:08:20 2015 +0100

    gtkhidingbox: prefer width for height

 gtk/gtkhidingbox.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkhidingbox.c b/gtk/gtkhidingbox.c
index 097341f..c76670a 100644
--- a/gtk/gtkhidingbox.c
+++ b/gtk/gtkhidingbox.c
@@ -387,6 +387,12 @@ gtk_hiding_box_get_preferred_height (GtkWidget *widget,
     }
 }
 
+static GtkSizeRequestMode
+gtk_hiding_box_get_request_mode (GtkWidget *self)
+{
+  return GTK_SIZE_REQUEST_WIDTH_FOR_HEIGHT;
+}
+
 static void
 gtk_hiding_box_init (GtkHidingBox *box)
 {
@@ -410,6 +416,7 @@ gtk_hiding_box_class_init (GtkHidingBoxClass *class)
   widget_class->size_allocate = gtk_hiding_box_size_allocate;
   widget_class->get_preferred_width = gtk_hiding_box_get_preferred_width;
   widget_class->get_preferred_height = gtk_hiding_box_get_preferred_height;
+  widget_class->get_request_mode = gtk_hiding_box_get_request_mode;
 
   container_class->add = gtk_hiding_box_add;
   container_class->remove = gtk_hiding_box_remove;