[gtk+] Fall back to the builtin icons for spinbutton +/-

[Matthias Clasen <matthiasc src gnome org>]

commit 64f3347cd7d9e55003473d139c9d4111791e5f1a
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jan 9 17:15:17 2012 -0500

    Fall back to the builtin icons for spinbutton +/-
    
    We do have list-add/-remove icons in the builtin icon theme,
    so why not use them ?

 gtk/gtkspinbutton.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkspinbutton.c b/gtk/gtkspinbutton.c
index f805ec2..b2af839 100644
--- a/gtk/gtkspinbutton.c
+++ b/gtk/gtkspinbutton.c
@@ -626,7 +626,8 @@ create_one_pixbuf (GtkStyleContext *context,
 
   icon_info = gtk_icon_theme_lookup_icon (gtk_icon_theme_get_default (),
                                           icon_name, size,
-                                          GTK_ICON_LOOKUP_GENERIC_FALLBACK);
+                                          GTK_ICON_LOOKUP_GENERIC_FALLBACK |
+                                          GTK_ICON_LOOKUP_USE_BUILTIN);
 
   if (icon_info != NULL)
     {