From 06a9bc2a2eabca892df6a175fcb99fe981c5b585 Mon Sep 17 00:00:00 2001
From: "Kim F. Storm" <storm@cua.dk>
Date: Thu, 8 Sep 2005 22:30:08 +0000
Subject: [PATCH] (struct frame): New member updated_p.

---
 src/frame.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/frame.h b/src/frame.h
index b6da35ed23a..292074b0ebf 100644
--- a/src/frame.h
+++ b/src/frame.h
@@ -468,6 +468,9 @@ struct frame
   /* Set to non-zero if this frame has already been hscrolled during
      current redisplay.  */
   unsigned already_hscrolled_p : 1;
+
+  /* Set to non-zero when current redisplay has updated frame.  */
+  unsigned updated_p : 1;
 };
 
 #ifdef MULTI_KBOARD
-- 
2.39.5