/****************************************************************************
- * Copyright (c) 1998-2018,2019 Free Software Foundation, Inc. *
+ * Copyright 2018-2022,2023 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 *
Author: Eric S. Raymond <esr@snark.thyrsus.com> 1993
Thomas E. Dickey (beginning revision 1.27 in 1996).
-$Id: ncurses.c,v 1.518 2019/08/31 23:22:40 tom Exp $
+$Id: ncurses.c,v 1.538 2023/11/11 01:23:59 tom Exp $
***************************************************************************/
+#define NEED_TIME_H 1
#include <test.priv.h>
#ifdef __hpux
#undef mvwdelch /* HPUX 11.23 macro will not compile */
#endif
-#if HAVE_GETTIMEOFDAY
#if HAVE_SYS_TIME_H && HAVE_SYS_TIME_SELECT
#include <sys/time.h>
#endif
+
#if HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
-#endif
#if USE_LIBPANEL
#include <panel.h>
#endif
static void main_menu(bool);
-static void failed(const char *s) GCC_NORETURN;
+static GCC_NORETURN void failed(const char *s);
static void
failed(const char *s)
} else {
_nc_tracing = save_trace;
}
- trace(_nc_tracing);
+ curses_trace(_nc_tracing);
if (_nc_tracing)
Trace(("TOGGLE-TRACING ON"));
}
} else {
_nc_tracing = save_trace;
}
- trace(_nc_tracing);
+ curses_trace(_nc_tracing);
if (_nc_tracing)
Trace(("TOGGLE-TRACING ON"));
}
addstr("Shelling out...");
def_prog_mode();
endwin();
-#ifdef _WIN32
+#ifdef _NC_WINDOWS
system("cmd.exe");
#else
IGNORE_RC(system("sh"));
* Resize both and paint the box in the parent.
*/
static void
-resize_boxes(unsigned level, WINDOW *win)
+resize_boxes(unsigned level, const WINDOW *const win)
{
unsigned n;
int base = 5;
setup_getch(win, flags);
wgetch_help(win, flags);
} else if (c == 'g') {
- waddstr(win, "getstr test: ");
+ waddstr(win, "wgetnstr test: ");
echo();
c = wgetnstr(win, buf, sizeof(buf) - 1);
noecho();
*/
#if defined(KEY_RESIZE) && HAVE_WRESIZE
static void
-resize_wide_boxes(unsigned level, WINDOW *win)
+resize_wide_boxes(unsigned level, const WINDOW *const win)
{
unsigned n;
int base = 5;
setup_getch(win, flags);
wgetch_help(win, flags);
} else if (c == 'g') {
- waddstr(win, "getstr test: ");
+ waddstr(win, "wgetn_str test: ");
echo();
code = wgetn_wstr(win, wint_buf, BUFSIZ - 1);
noecho();
while (fgets(buffer, sizeof(buffer), fp) != 0) {
if (sscanf(buffer, "scale:%d", &c) == 1) {
scale = c;
+ if (scale < 100)
+ scale = 100;
+ if (scale > 1000)
+ scale = 1000;
} else if (sscanf(buffer, "%d:%d %d %d",
&c,
&red,
*
****************************************************************************/
static bool
-cycle_attr(int ch, unsigned *at_code, chtype *attr, ATTR_TBL * list, unsigned limit)
+cycle_attr(int ch, unsigned *at_code, attr_t *attr, ATTR_TBL * list, unsigned limit)
{
bool result = TRUE;
int c, fmt = 1;
char buf[9];
char *s;
- chtype attr = A_NORMAL;
+ attr_t attr = A_NORMAL;
unsigned at_code = 0;
#if HAVE_SLK_COLOR
int fg = COLOR_BLACK;
default:
if (cycle_attr(c, &at_code, &attr, my_list, my_size)) {
- slk_attrset(attr);
+ slk_attrset((chtype) attr);
slk_touch();
slk_noutrefresh();
break;
MvAddCh(LINES / 2, 0, colored_chtype(ACS_LTEE, attr, pair));
MvAddCh(LINES / 2, COLS - 1, colored_chtype(ACS_RTEE, attr, pair));
/* *INDENT-ON* */
-
}
static int
const char *pch_kludge = ((term != 0 && strstr(term, "linux"))
? "p=PC, "
: "");
- chtype attr = A_NORMAL;
+ attr_t attr = A_NORMAL;
int digit = 0;
int repeat = 1;
int fg = COLOR_BLACK;
(void) mvadd_wch(LINES / 2, 0, MERGE_ATTR(0, WACS_LTEE));
(void) mvadd_wch(LINES / 2, COLS - 1, MERGE_ATTR(0, WACS_RTEE));
/* *INDENT-ON* */
-
}
#undef MERGE_ATTR
n = SHOW_UTF8(n, "WACS_S7", "\342\216\274");
(void) SHOW_UTF8(n, "WACS_S9", "\342\216\275");
/* *INDENT-ON* */
-
}
/* display the wide-ACS character set */
if (pending_code) {
_nc_SPRINTF(at_page, _nc_SLIMIT(sizeof(at_page)) "%02x", digit);
} else if (at_page[0] != '\0') {
- _nc_SPRINTF(at_page, _nc_SLIMIT(sizeof(at_page)) "%x", digit);
+ sscanf(at_page, "%x", &digit);
}
break;
default:
"Number repeats. Toggle legend:? filler:a timer:t scrollmark:s."
};
int n = ((int) SIZEOF(legend) - (LINES - line));
- if (n >= 0) {
+ if (n >= 0 && n < (int) SIZEOF(legend)) {
if (move(line, 0) != ERR) {
if (show_panner_legend)
printw("%s", legend[n]);
int (*pgetc) (WINDOW *),
bool colored)
{
-#if HAVE_GETTIMEOFDAY
- struct timeval before, after;
+ TimeType before, after;
bool timing = TRUE;
-#endif
bool pan_lines = FALSE;
bool scrollers = TRUE;
int basex = 0;
pending_pan = FALSE;
break;
-#if HAVE_GETTIMEOFDAY
case 't':
timing = !timing;
if (!timing)
panner_legend(LINES - 1);
break;
-#endif
case 's':
scrollers = !scrollers;
break;
MvAddCh(porty - 1, portx - 1, ACS_LRCORNER);
if (!pending_pan) {
-#if HAVE_GETTIMEOFDAY
- gettimeofday(&before, 0);
-#endif
+ GetClockTime(&before);
wnoutrefresh(stdscr);
pnoutrefresh(pad,
portx - (pymax > porty) - 1);
doupdate();
-#if HAVE_GETTIMEOFDAY
-#define TIMEVAL2S(data) ((double) data.tv_sec + ((double) data.tv_usec / 1.0e6))
if (timing) {
- double elapsed;
- gettimeofday(&after, 0);
- elapsed = (TIMEVAL2S(after) - TIMEVAL2S(before));
+ GetClockTime(&after);
move(LINES - 1, COLS - 12);
- printw("Secs: %2.03f", elapsed);
+ printw("Secs: %6.03f", ElapsedSeconds(&before, &after));
refresh();
}
-#endif
}
} while
break;
if (c == E_REQUEST_DENIED)
beep();
- continue;
}
MvPrintw(LINES - 2, 0,
}
_nc_SPRINTF(buf, _nc_SLIMIT(need) "0x%02x = {", tlevel);
if (tlevel == 0) {
- _nc_STRCAT(buf, t_tbl[0].name, need);
+ _nc_STRCAT(buf, t_tbl[0].name ? t_tbl[0].name : "", need);
_nc_STRCAT(buf, ", ", need);
} else {
for (n = 1; t_tbl[n].name != 0; n++)
set_item_value(*ip, TRUE);
}
- while (run_trace_menu(m))
- continue;
+ while (run_trace_menu(m)) {
+ /* EMPTY */ ;
+ }
newtrace = 0;
for (ip = menu_items(m); *ip; ip++)
if (item_value(*ip))
newtrace |= t_tbl[item_index(*ip)].mask;
- trace(newtrace);
+ curses_trace(newtrace);
Trace(("trace level interactively set to %s", tracetrace(_nc_tracing)));
MvPrintw(LINES - 2, 0,
if (f) {
set_field_buffer(f, 0, label);
- set_field_opts(f, (int) ((unsigned) field_opts(f) & ~O_ACTIVE));
+ set_field_opts(f, (int) ((unsigned) field_opts(f) & (unsigned) ~O_ACTIVE));
}
return (f);
}
overlap_test_0(win2, win1);
break;
- case 'c': /* fill window A so it's visible */
+ case 'c': /* fill window A so it is visible */
overlap_test_1(flavor[otBASE_fill], 0, win1, 'A');
break;
- case 'd': /* fill window B so it's visible */
+ case 'd': /* fill window B so it is visible */
overlap_test_1(flavor[otBASE_fill], 1, win2, 'B');
break;
delwin(win2);
delwin(win1);
erase();
- exit_curses();
+ stop_curses();
return OK;
}
overlap_test_0(win2, win1);
break;
- case 'c': /* fill window A so it's visible */
+ case 'c': /* fill window A so it is visible */
x_overlap_test_1(flavor[otBASE_fill], 0, win1, WIDE_A);
break;
- case 'd': /* fill window B so it's visible */
+ case 'd': /* fill window B so it is visible */
x_overlap_test_1(flavor[otBASE_fill], 1, win2, WIDE_B);
break;
delwin(win2);
delwin(win1);
erase();
- exit_curses();
+ stop_curses();
return OK;
}
#endif /* USE_WIDEC_SUPPORT */
#if HAVE_COLOR_CONTENT
show_boolean_setting("can_change_color", can_change_color());
#endif
+ show_setting_name("LINES");
+ printw("%d\n", LINES);
+ show_setting_name("COLS");
+ printw("%d\n", COLS);
Pause();
erase();
- exit_curses();
+ stop_curses();
return OK;
}
****************************************************************************/
static void
-usage(void)
+usage(int ok)
{
static const char *const tbl[] =
{
"Usage: ncurses [options]"
,""
+ ,USAGE_COMMON
,"Options:"
#ifdef NCURSES_VERSION
- ," -a f,b set default-colors (assumed white-on-black)"
- ," -d use default-colors if terminal supports them"
+ ," -a f,b set default-colors (assumed white-on-black)"
+ ," -d use default-colors if terminal supports them"
#endif
#if HAVE_USE_ENV
- ," -E call use_env(FALSE) to ignore $LINES and $COLUMNS"
+ ," -E call use_env(FALSE) to ignore $LINES and $COLUMNS"
#endif
#if USE_SOFTKEYS
- ," -e fmt specify format for soft-keys test (e)"
+ ," -e fmt specify format for soft-keys test (e)"
#endif
#if HAVE_RIPOFFLINE
- ," -f rip-off footer line (can repeat)"
- ," -h rip-off header line (can repeat)"
+ ," -F rip-off footer line (can repeat)"
+ ," -H rip-off header line (can repeat)"
#endif
- ," -m do not use colors"
+ ," -m do not use colors"
#if HAVE_COLOR_CONTENT
- ," -p file rgb values to use in 'd' rather than ncurses's builtin"
+ ," -p file rgb values to use in 'd' rather than ncurses's builtin"
#endif
#if USE_LIBPANEL
- ," -s msec specify nominal time for panel-demo (default: 1, to hold)"
+ ," -s msec specify nominal time for panel-demo (default: 1, to hold)"
#endif
-#if defined(NCURSES_VERSION_PATCH) && (NCURSES_VERSION_PATCH >= 20120714) && !defined(_WIN32)
- ," -T call use_tioctl(TRUE) to allow SIGWINCH to override environment"
+#if defined(NCURSES_VERSION_PATCH) && (NCURSES_VERSION_PATCH >= 20120714) && !defined(_NC_WINDOWS)
+ ," -T call use_tioctl(TRUE) to allow SIGWINCH to override environment"
#endif
#ifdef TRACE
- ," -t mask specify default trace-level (may toggle with ^T)"
+ ," -t mask specify default trace-level (may toggle with ^T)"
#endif
#if HAVE_COLOR_CONTENT
- ," -x use xterm-compatible control for reading color palette"
+ ," -x use xterm-compatible control for reading color palette"
#endif
};
size_t n;
for (n = 0; n < SIZEOF(tbl); n++)
fprintf(stderr, "%s\n", tbl[n]);
- ExitProgram(EXIT_FAILURE);
+ ExitProgram(ok ? EXIT_SUCCESS : EXIT_FAILURE);
}
static void
int (*doit) (bool);
char command;
unsigned n;
-
do {
printf("This is the ncurses main menu (uppercase for wide-characters)\n");
for (n = 0; n < SIZEOF(cmds); ++n) {
for (;;) {
char ch = '\0';
if (read(fileno(stdin), &ch, (size_t) 1) <= 0) {
- if (command == 0)
- command = 'q';
- if (errno == EINTR) {
+ int save_err = errno;
+ perror("\nOOPS");
+ if (save_err == EINTR) {
clearerr(stdin);
continue;
+ } else if (command == 0) {
+ command = 'q';
}
break;
} else if (command == 0 && !isspace(UChar(ch))) {
if (doit != NULL && doit(FALSE) == OK) {
/*
- * This may be overkill; it's intended to reset everything back
+ * This may be overkill; it is intended to reset everything back
* to the initial terminal modes so that tests don't get in
* each other's way.
*/
/*+-------------------------------------------------------------------------
main(argc,argv)
--------------------------------------------------------------------------*/
+/* *INDENT-OFF* */
+VERSION_COMMON()
+/* *INDENT-ON* */
int
main(int argc, char *argv[])
{
- int c;
+ int ch;
int my_e_param = 1;
#ifdef NCURSES_VERSION_PATCH
#if HAVE_USE_DEFAULT_COLORS
setlocale(LC_ALL, "");
- while ((c = getopt(argc, argv, "a:dEe:fhmp:s:Tt:x")) != -1) {
- switch (c) {
+ while ((ch = getopt(argc, argv, OPTS_COMMON "a:dEe:FHmp:s:Tt:x")) != -1) {
+ switch (ch) {
#ifdef NCURSES_VERSION_PATCH
#if HAVE_USE_DEFAULT_COLORS
#if HAVE_ASSUME_DEFAULT_COLORS
my_e_param = atoi(optarg);
#ifdef NCURSES_VERSION
if (my_e_param > 3) /* allow extended layouts */
- usage();
+ usage(FALSE);
#else
if (my_e_param > 1)
- usage();
+ usage(FALSE);
#endif
break;
#if HAVE_RIPOFFLINE
- case 'f':
+ case 'F':
ripoffline(-1, rip_footer);
break;
- case 'h':
+ case 'H':
ripoffline(1, rip_header);
break;
#endif /* HAVE_RIPOFFLINE */
nap_msec = (int) atol(optarg);
break;
#endif
-#if defined(NCURSES_VERSION_PATCH) && (NCURSES_VERSION_PATCH >= 20120714) && !defined(_WIN32)
+#if defined(NCURSES_VERSION_PATCH) && (NCURSES_VERSION_PATCH >= 20120714) && !defined(_NC_WINDOWS)
case 'T':
use_tioctl(TRUE);
break;
xterm_colors = TRUE;
break;
#endif
+ case OPTS_VERSION:
+ show_version(argv);
+ ExitProgram(EXIT_SUCCESS);
default:
- usage();
+ usage(ch == OPTS_USAGE);
+ /* NOTREACHED */
}
}
#ifdef TRACE
/* enable debugging */
#if !USE_LIBMENU
- trace(save_trace);
+ curses_trace(save_trace);
#else
if (!isatty(fileno(stdin)))
- trace(save_trace);
+ curses_trace(save_trace);
#endif /* USE_LIBMENU */
#endif /* TRACE */
projects / ncurses.git / blobdiff