Module Name: src
Committed By: roy
Date: Mon Feb 8 20:45:22 UTC 2010
Modified Files:
src/lib/libcurses: refresh.c
Log Message:
Fix an off-by-one error.
Thanks to Matthias Drochner.
To generate a diff of this commit:
cvs rdiff -u -r1.72 -r1.73 src/lib/libcurses/refresh.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libcurses/refresh.c
diff -u src/lib/libcurses/refresh.c:1.72 src/lib/libcurses/refresh.c:1.73
--- src/lib/libcurses/refresh.c:1.72 Wed Feb 3 15:34:40 2010
+++ src/lib/libcurses/refresh.c Mon Feb 8 20:45:22 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: refresh.c,v 1.72 2010/02/03 15:34:40 roy Exp $ */
+/* $NetBSD: refresh.c,v 1.73 2010/02/08 20:45:22 roy Exp $ */
/*
* Copyright (c) 1981, 1993, 1994
@@ -34,7 +34,7 @@
#if 0
static char sccsid[] = "@(#)refresh.c 8.7 (Berkeley) 8/13/94";
#else
-__RCSID("$NetBSD: refresh.c,v 1.72 2010/02/03 15:34:40 roy Exp $");
+__RCSID("$NetBSD: refresh.c,v 1.73 2010/02/08 20:45:22 roy Exp $");
#endif
#endif /* not lint */
@@ -1585,7 +1585,7 @@
for (i = 0; i < n; i++)
tputs(scroll_forward, 0, __cputchar);
tputs(vtparm(change_scroll_region,
- 0, (int) __virtscr->maxy), 0, __cputchar);
+ 0, (int) __virtscr->maxy - 1), 0, __cputchar);
__mvcur(bot, 0, 0, 0, 1);
tputs(cursor_home, 0, __cputchar);
__mvcur(0, 0, oy, ox, 1);
@@ -1654,7 +1654,7 @@
for (i = n; i < 0; i++)
tputs(scroll_reverse, 0, __cputchar);
tputs(vtparm(change_scroll_region,
- 0, (int) __virtscr->maxy), 0, __cputchar);
+ 0, (int) __virtscr->maxy - 1), 0, __cputchar);
__mvcur(top, 0, 0, 0, 1);
tputs(cursor_home, 0, __cputchar);
__mvcur(0, 0, oy, ox, 1);
