Docs: Mention that shadow type is a lie

As requested here: https://bugzilla.gnome.org/show_bug.cgi?id=659926#c2
bratsche · Jul 10, 2014 · 5f549fa · 5f549fa
1 parent d3b481a
commit 5f549fa
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/gtk/gtkenums.h b/gtk/gtkenums.h
@@ -467,6 +467,10 @@ typedef enum
  * @GTK_SHADOW_ETCHED_OUT: The outline has a raised 3d appearance.
  *
  * Used to change the appearance of an outline typically provided by a #GtkFrame.
+ *
+ * Note that many themes do not differentiate the appearance of the
+ * various shadow types: Either their is no visible shadow (@GTK_SHADOW_NONE),
+ * or there is (any other value).
  */
 typedef enum
 {