diff options
Diffstat (limited to 'contrib/ncurses/ncurses/base/lib_redrawln.c')
| -rw-r--r-- | contrib/ncurses/ncurses/base/lib_redrawln.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/contrib/ncurses/ncurses/base/lib_redrawln.c b/contrib/ncurses/ncurses/base/lib_redrawln.c index 91a03711de7c..548ca97e24c4 100644 --- a/contrib/ncurses/ncurses/base/lib_redrawln.c +++ b/contrib/ncurses/ncurses/base/lib_redrawln.c @@ -1,5 +1,5 @@ /**************************************************************************** - * Copyright (c) 1998,2000,2001 Free Software Foundation, Inc. * + * Copyright (c) 1998-2001,2006 Free Software Foundation, Inc. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the * @@ -39,7 +39,7 @@ #include <curses.priv.h> -MODULE_ID("$Id: lib_redrawln.c,v 1.10 2001/09/29 17:41:31 tom Exp $") +MODULE_ID("$Id: lib_redrawln.c,v 1.11 2006/11/04 23:08:47 tom Exp $") NCURSES_EXPORT(int) wredrawln(WINDOW *win, int beg, int num) @@ -56,6 +56,9 @@ wredrawln(WINDOW *win, int beg, int num) if (touchline(win, beg, num) == ERR) returnCode(ERR); + if (touchline(curscr, beg + win->_begy, num) == ERR) + returnCode(ERR); + end = beg + num; if (end > curscr->_maxy + 1) end = curscr->_maxy + 1; @@ -67,8 +70,10 @@ wredrawln(WINDOW *win, int beg, int num) len *= sizeof(curscr->_line[0].text[0]); for (i = beg; i < end; i++) { - memset(curscr->_line[i + win->_begy].text + win->_begx, 0, len); - _nc_make_oldhash(i + win->_begy); + int crow = i + win->_begy; + + memset(curscr->_line[crow].text + win->_begx, 0, len); + _nc_make_oldhash(crow); } returnCode(OK); |