===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/less/screen.c,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -r1.16 -r1.17
--- src/usr.bin/less/screen.c	2011/09/21 19:01:49	1.16
+++ src/usr.bin/less/screen.c	2014/04/25 13:38:21	1.17
@@ -1,11 +1,10 @@
 /*
- * Copyright (C) 1984-2011  Mark Nudelman
+ * Copyright (C) 1984-2012  Mark Nudelman
  *
  * You may distribute under the terms of either the GNU General Public
  * License or the Less License, as specified in the README file.
  *
- * For more information about less, or for information on how to 
- * contact the author, see the README file.
+ * For more information, see the README file.
  */
 
 
@@ -804,7 +803,7 @@
 	else if ((n = ltgetnum("li")) > 0)
  		sc_height = n;
 #endif
-	else
+	if (sc_height <= 0)
 		sc_height = DEF_SC_HEIGHT;
 
 	if (sys_width > 0)
@@ -815,7 +814,7 @@
 	else if ((n = ltgetnum("co")) > 0)
  		sc_width = n;
 #endif
-	else
+	if (sc_width <= 0)
 		sc_width = DEF_SC_WIDTH;
 }