From 6ebcce0655e165353d8af6f23d178be6a5c4cd63 Mon Sep 17 00:00:00 2001
From: Jonas Fonseca <fonseca@diku.dk>
Date: Wed, 29 Aug 2007 12:02:36 +0200
Subject: [PATCH] rss: document the rss_renderer members

---
 src/document/dom/rss.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/document/dom/rss.c b/src/document/dom/rss.c
index 675b920b..988d57ef 100644
--- a/src/document/dom/rss.c
+++ b/src/document/dom/rss.c
@@ -29,9 +29,12 @@ enum rss_style {
 };
 
 struct rss_renderer {
-	struct screen_char styles[RSS_STYLES];
-
+	/* The current item being processed; can be either a channel or
+	 * item element. */
 	struct dom_node *item;
+
+	/* One style per node type. */
+	struct screen_char styles[RSS_STYLES];
 };