- * Copyright (c) 1998-2014,2015 Free Software Foundation, Inc. *
+ * Copyright 2019,2020 Thomas E. Dickey *
+ * Copyright 1998-2015,2016 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 *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
static NCURSES_CH_T oldtext[MAXLINES][TEXTWIDTH(sp)];
static NCURSES_CH_T newtext[MAXLINES][TEXTWIDTH(sp)];
# define OLDNUM(sp,n) oldnums[n]
static NCURSES_CH_T oldtext[MAXLINES][TEXTWIDTH(sp)];
static NCURSES_CH_T newtext[MAXLINES][TEXTWIDTH(sp)];
# define OLDNUM(sp,n) oldnums[n]
- int start, end, shift;
- int back_limit, forward_limit; /* limits for cells to fill */
- int back_ref_limit, forward_ref_limit; /* limits for refrences */
+ int back_limit; /* limits for cells to fill */
+ int back_ref_limit; /* limit for references */
while (i < screen_lines(sp) && OLDNUM(sp, i) == _NEWINDEX)
i++;
for (; i < screen_lines(sp); i = next_hunk) {
while (i < screen_lines(sp) && OLDNUM(sp, i) == _NEWINDEX)
i++;
for (; i < screen_lines(sp); i = next_hunk) {
while (i < screen_lines(SP_PARM) && OLDNUM(SP_PARM, i) == _NEWINDEX)
i++;
if (i >= screen_lines(SP_PARM))
while (i < screen_lines(SP_PARM) && OLDNUM(SP_PARM, i) == _NEWINDEX)
i++;
if (i >= screen_lines(SP_PARM))