From d77fe5bd516a7085fd24ecd939e6b0816e2a9489 Mon Sep 17 00:00:00 2001
From: gotmor <gotmor@f2baff5b-bf2c-0410-a398-912abdc3d8b2>
Date: Sun, 3 Jun 2007 20:05:03 +0000
Subject: fixed bug in scroll

git-svn-id: http://dzen.googlecode.com/svn/trunk@62 f2baff5b-bf2c-0410-a398-912abdc3d8b2
---
 action.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'action.c')

diff --git a/action.c b/action.c
index e571285..089f93b 100644
--- a/action.c
+++ b/action.c
@@ -231,8 +231,10 @@ a_togglestick(char * opt[]) {
     return 0;
 }
 
-void
+int
 scroll(int n) {
+    if(dzen.slave_win.last_line_vis < dzen.slave_win.max_lines)
+        return;
     if(dzen.slave_win.first_line_vis + n < 0) {
         dzen.slave_win.first_line_vis = 0;
         dzen.slave_win.last_line_vis = dzen.slave_win.max_lines;
-- 
cgit v1.2.3-54-g00ecf