diff options
| -rw-r--r-- | payloads/libpayload/curses/PDCurses/pdcurses/window.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/payloads/libpayload/curses/PDCurses/pdcurses/window.c b/payloads/libpayload/curses/PDCurses/pdcurses/window.c index b5634c7c37..24c5fd29d3 100644 --- a/payloads/libpayload/curses/PDCurses/pdcurses/window.c +++ b/payloads/libpayload/curses/PDCurses/pdcurses/window.c @@ -294,9 +294,7 @@ int mvwin(WINDOW *win, int y, int x) WINDOW *subwin(WINDOW *orig, int nlines, int ncols, int begy, int begx) { WINDOW *win; - int i; - int j = begy - orig->_begy; - int k = begx - orig->_begx; + int i, j, k; PDC_LOG(("subwin() - called: lines %d cols %d begy %d begx %d\n", nlines, ncols, begy, begx)); @@ -308,6 +306,9 @@ WINDOW *subwin(WINDOW *orig, int nlines, int ncols, int begy, int begx) (begx + ncols) > (orig->_begx + orig->_maxx)) return (WINDOW *)NULL; + j = begy - orig->_begy; + k = begx - orig->_begx; + if (!nlines) nlines = orig->_maxy - 1 - j; if (!ncols) |