[gtk+/gtk-style-context: 489/490] Small doc addition

[Carlos Garnacho <carlosg src gnome org>]

commit 9bcc79e86bf677deb3e349f235b4c3178ab18788
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Nov 23 23:02:30 2010 -0500

    Small doc addition

 gtk/gtkstylecontext.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkstylecontext.c b/gtk/gtkstylecontext.c
index ff5038d..9c59552 100644
--- a/gtk/gtkstylecontext.c
+++ b/gtk/gtkstylecontext.c
@@ -2406,6 +2406,10 @@ gtk_style_context_get_direction (GtkStyleContext *context)
  * This is merely a hint that may or may not be honored
  * by theming engines.
  *
+ * Container widgets are expected to set junction hints as appropriate
+ * for their children, so it should not normally be necessary to call
+ * this function manually.
+ *
  * Since: 3.0
  **/
 void