From: Ali Gholami Rudi <ali@rudi.ir>
Date: Mon, 7 May 2012 01:52:23 +0000 (+0430)
Subject: fbpdf: bound vertical position to FBCOLS in zoom
X-Git-Url: https://repo.or.cz/w/fbpdf.git/commitdiff_plain/83fd2cad9f7c96e7c06f9044d8a96e63383e63b0

fbpdf: bound vertical position to FBCOLS in zoom
---

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);