From 83fd2cad9f7c96e7c06f9044d8a96e63383e63b0 Mon Sep 17 00:00:00 2001
From: Ali Gholami Rudi <ali@rudi.ir>
Date: Mon, 7 May 2012 06:22:23 +0430
Subject: [PATCH] fbpdf: bound vertical position to FBCOLS in zoom

---
 fbpdf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fbpdf.c b/fbpdf.c
index 9da3f8b..f890fb5 100644
--- a/fbpdf.c
+++ b/fbpdf.c
@@ -135,7 +135,7 @@ static void mainloop(void)
 		case 'z':
 			_zoom = zoom;
 			zoom = getcount(15);
-			showpage(num, head * zoom / _zoom);
+			showpage(num, MIN(maxhead, head * zoom / _zoom));
 			break;
 		case 'r':
 			rotate = getcount(0);
-- 
2.11.4.GIT