From 6d5c28f52645cc28e264c02ba33949ebeecd33ea Mon Sep 17 00:00:00 2001
From: Guo Rui <firemeteor@Adam.(none)>
Date: Wed, 22 Jul 2009 00:29:47 +0800
Subject: [PATCH] Correctly pad the caption output.

---
 src/lua.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/lua.c b/src/lua.c
index 43c412f..365d884 100644
--- a/src/lua.c
+++ b/src/lua.c
@@ -656,6 +656,9 @@ canvas_update_caption(lua_State *L)
   if (l > cv->c_xe - cv->c_xs + 1)
     l = cv->c_xe - cv->c_xs + 1;
   PutWinMsg(buf, cv->c_xs, l);
+  l += cv->c_xs;
+  for (; l <= cv->c_xe; l++)
+    PUTCHARLP(' ');
 
   return 0;
 }
-- 
2.11.4.GIT