[gnumeric] GUI: Add debug code for toolbar size.

[Morten Welinder <mortenw src gnome org>]

commit d43a583ad3c809e025d074c52c316e884f0568a1
Author: Morten Welinder <terra gnome org>
Date:   Fri Jan 31 21:56:15 2014 -0500

    GUI: Add debug code for toolbar size.

 src/wbc-gtk.c |   24 ++++++++++++++++++++++++
 1 files changed, 24 insertions(+), 0 deletions(-)
---
diff --git a/src/wbc-gtk.c b/src/wbc-gtk.c
index 1364301..84c4846 100644
--- a/src/wbc-gtk.c
+++ b/src/wbc-gtk.c
@@ -4204,6 +4204,27 @@ cb_tcm_hide (GtkWidget *widget, GtkWidget *box)
 }
 
 static void
+dump_size_tree (GtkWidget *w, gpointer indent_)
+{
+       int indent = GPOINTER_TO_INT (indent_);
+       int h1, h2;
+
+       g_printerr ("%*s", indent, "");
+       if (gtk_widget_get_name (w))
+               g_printerr ("\"%s\" ", gtk_widget_get_name (w));
+
+       gtk_widget_get_preferred_height (w, &h1, &h2);
+       g_printerr ("%s %p %d %d\n", g_type_name_from_instance ((GTypeInstance *)w), w, h1, h2);
+
+       if (GTK_IS_CONTAINER (w)) {
+               gtk_container_foreach (GTK_CONTAINER (w),
+                                      dump_size_tree,
+                                      GINT_TO_POINTER (indent + 2));
+       }
+}
+
+
+static void
 toolbar_context_menu (GtkToolbar *tb, WBCGtk *gtk, GdkEvent *event)
 {
        GtkWidget *box = gtk_widget_get_parent (GTK_WIDGET (tb));
@@ -4221,6 +4242,9 @@ toolbar_context_menu (GtkToolbar *tb, WBCGtk *gtk, GdkEvent *event)
                { N_("Display to the right of sheets"), GTK_POS_RIGHT }
        };
 
+       if (gnm_debug_flag ("toolbar-size"))
+               dump_size_tree (GTK_WIDGET (tb), GINT_TO_POINTER (0));
+
 #ifdef HAVE_GTK_HANDLE_BOX_FLOAT_WINDOW
        detached = (GTK_IS_HANDLE_BOX (box) &&
                    GTK_HANDLE_BOX (box)->child_detached);