[gtksourceview] Completion: add a comment with an idea to improve the code

[Sébastien Wilmet <swilmet src gnome org>]

commit e6b6123f9e36688ce87b539f852f6388f0d518f8
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Wed Jul 24 00:17:25 2013 +0200

    Completion: add a comment with an idea to improve the code

 gtksourceview/gtksourcecompletion.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/gtksourceview/gtksourcecompletion.c b/gtksourceview/gtksourcecompletion.c
index 5e72ce6..27ee997 100644
--- a/gtksourceview/gtksourcecompletion.c
+++ b/gtksourceview/gtksourcecompletion.c
@@ -74,6 +74,11 @@
  * #GtkSourceCompletion.
  */
 
+/* Idea to improve the code: use a composite widget template. This class is not
+ * a GtkWidget, so some refactoring needs to be done, to have a subclass of
+ * GtkSourceCompletionInfo for the main completion window.
+ */
+
 #include "gtksourcecompletion.h"
 #include "gtksourcecompletion-private.h"
 #include "gtksourcecompletionmodel.h"