/****************************************************************************
- * Copyright (c) 2009,2010 Free Software Foundation, Inc. *
+ * Copyright 2020 Thomas E. Dickey *
+ * Copyright 2009-2016,2017 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 *
* authorization. *
****************************************************************************/
/*
- * $Id: test_addwstr.c,v 1.7 2011/12/10 19:55:10 tom Exp $
+ * $Id: test_addwstr.c,v 1.17 2020/02/02 23:34:34 tom Exp $
*
* Demonstrate the waddwstr() and wadd_wch functions.
* Thomas Dickey - 2009/9/12
#define WIDE_LINEDATA
#include <linedata.h>
+#undef AddCh
#undef MvAddCh
#undef MvAddStr
#undef MvWAddCh
#undef MvWAddStr
+#undef WAddCh
-/* definitions to make it simpler to compare with inserts.c */
+/*
+ * redefinitions to simplify comparison between test_*str programs
+ */
#define AddNStr addnwstr
#define AddStr addwstr
#define MvAddNStr (void) mvaddnwstr
wprintw(win,
"down-arrow or ^N to repeat on next line, ^W for inner window, ESC to exit.\n");
wclrtoeol(win);
- wprintw(win, "Level %d,%s inserted %d characters <", level,
- showstate, length);
+ wprintw(win, "Level %d,%s added %d characters <", level, showstate, length);
waddwstr(win, buffer);
waddstr(win, ">");
}
result += 2;
break;
default:
- result += wcwidth(ch);
+ result += wcwidth((wchar_t) ch);
if (ch < 32)
++result;
break;
#define LEN(n) ((length - (n) > n_opt) ? n_opt : (length - (n)))
static void
-test_inserts(int level)
+recursive_test(int level)
{
static bool first = TRUE;
WINDOW *work = 0;
WINDOW *show = 0;
int margin = (2 * MY_TABSIZE) - 1;
- Options option = (Options) ((int) (m_opt ? oMove : oDefault)
- | (int) ((w_opt || (level > 0))
- ? oWindow : oDefault));
+ Options option = (Options) ((unsigned) (m_opt
+ ? oMove
+ : oDefault)
+ | (unsigned) ((w_opt || (level > 0))
+ ? oWindow
+ : oDefault));
if (first) {
static char cmd[80];
setlocale(LC_ALL, "");
- putenv(strcpy(cmd, "TABSIZE=8"));
+ _nc_STRCPY(cmd, "TABSIZE=8", sizeof(cmd));
+ putenv(cmd);
initscr();
(void) cbreak(); /* take input chars one at a time, no wait for \n */
(void) noecho(); /* don't echo input */
keypad(stdscr, TRUE);
+
+ /*
+ * Show the characters added in color, to distinguish from those that
+ * are shifted.
+ */
+ if (has_colors()) {
+ start_color();
+ init_pair(1, COLOR_WHITE, COLOR_BLUE);
+ }
}
limit = LINES - 5;
doupdate();
- /*
- * Show the characters inserted in color, to distinguish from those that
- * are shifted.
- */
if (has_colors()) {
- start_color();
- init_pair(1, COLOR_WHITE, COLOR_BLUE);
- wbkgdset(work, COLOR_PAIR(1) | ' ');
+ wbkgdset(work, (chtype) (COLOR_PAIR(1) | ' '));
}
while ((ch = read_linedata(work)) != ERR && !isQUIT(ch)) {
wmove(work, row, margin + 1);
switch (ch) {
case key_RECUR:
- test_inserts(level + 1);
+ recursive_test(level + 1);
- touchwin(look);
+ if (look)
+ touchwin(look);
touchwin(work);
touchwin(show);
- wnoutrefresh(look);
+ if (look)
+ wnoutrefresh(look);
wnoutrefresh(work);
wnoutrefresh(show);
break;
}
- /* do the corresponding single-character insertion */
+ /* do the corresponding single-character add */
row2 = limit + row;
for (col = 0; col < length; ++col) {
col2 = ColOf(buffer, col, margin);
ch = '\b';
/* FALLTHRU */
default:
- buffer[length++] = ch;
+ buffer[length++] = (wchar_t) ch;
buffer[length] = '\0';
/* put the string in, one character at a time */
break;
}
- /* do the corresponding single-character insertion */
+ /* do the corresponding single-character add */
switch (option) {
case oDefault:
if (move(limit + row, col) != ERR) {
break;
}
}
+ delwin(show);
if (level > 0) {
- delwin(show);
delwin(work);
delwin(look);
}
{
static const char *tbl[] =
{
- "Usage: inserts [options]"
+ "Usage: test_addwstr [options]"
,""
,"Options:"
," -f FILE read data from given file"
- ," -n NUM limit string-inserts to NUM bytes on ^N replay"
- ," -m perform wmove/move separately from insert-functions"
+ ," -n NUM limit string-adds to NUM bytes on ^N replay"
+ ," -m perform wmove/move separately from add-functions"
," -w use window-parameter even when stdscr would be implied"
};
unsigned n;
if (optind < argc)
usage();
- test_inserts(0);
+ recursive_test(0);
endwin();
ExitProgram(EXIT_SUCCESS);
}