[gtk+] applicationwindow: Fix measure implementation

[Timm Bäder <baedert src gnome org>]

commit 7c47c7cdaf5262e1c4ae7941b86230bef11c9b30
Author: Timm Bäder <mail baedert org>
Date:   Wed Jan 17 16:02:28 2018 +0100

    applicationwindow: Fix measure implementation
    
    Really calculate the menubar height, not the width.

 gtk/gtkapplicationwindow.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkapplicationwindow.c b/gtk/gtkapplicationwindow.c
index 6ac9752..0d2304a 100644
--- a/gtk/gtkapplicationwindow.c
+++ b/gtk/gtkapplicationwindow.c
@@ -547,7 +547,8 @@ gtk_application_window_measure (GtkWidget *widget,
           GtkBorder border = {0};
           int menubar_height = 0;
 
-          gtk_widget_measure (priv->menubar, orientation, for_size, &menubar_height, NULL, NULL, NULL);
+          gtk_widget_measure (priv->menubar, GTK_ORIENTATION_VERTICAL,
+                              for_size, &menubar_height, NULL, NULL, NULL);
 
           GTK_WIDGET_CLASS (gtk_application_window_parent_class)->measure (widget,
                                                                            orientation,