/****************************************************************************
- * Copyright (c) 1998-2017,2019 Free Software Foundation, Inc. *
+ * Copyright 2019,2020 Thomas E. Dickey *
+ * Copyright 1998-2016,2017 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 *
#include <curses.priv.h>
#include <ctype.h>
-MODULE_ID("$Id: lib_addch.c,v 1.132 2019/05/04 20:46:24 tom Exp $")
+MODULE_ID("$Id: lib_addch.c,v 1.134 2020/02/02 23:34:34 tom Exp $")
static const NCURSES_CH_T blankchar = NewChar(BLANK_TEXT);
if (*ypos == win->_regbottom) {
*ypos = win->_regbottom;
result = TRUE;
- } else {
+ } else if (*ypos < win->_maxy) {
*ypos = (NCURSES_SIZE_T) (*ypos + 1);
}
} else if (*ypos < win->_maxy) {
return ERR;
x = win->_curx;
y = win->_cury;
+ CHECK_POSITION(win, x, y);
line = win->_line + y;
}
/*
*/
x = win->_curx;
y = win->_cury;
+ CHECK_POSITION(win, x, y);
switch (t) {
case '\t':