/****************************************************************************
- * Copyright (c) 1998-2003,2004 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2004,2005 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 1.202 2004/02/07 20:24:08 tom Exp $
+$Id: ncurses.c,v 1.253 2005/10/01 16:00:56 tom Exp $
***************************************************************************/
#ifdef NCURSES_VERSION
#ifdef TRACE
-static int save_trace = TRACE_ORDINARY | TRACE_CALLS;
-extern int _nc_tracing;
+static unsigned save_trace = TRACE_ORDINARY | TRACE_CALLS;
+extern unsigned _nc_tracing;
#endif
#else
#undef max_colors
static int max_colors; /* the actual number of colors we'll use */
+static int min_colors; /* the minimum color code */
#undef max_pairs
static int max_pairs; /* ...and the number of color pairs */
+typedef struct {
+ short red;
+ short green;
+ short blue;
+} RGB_DATA;
+
+static RGB_DATA *all_colors;
+
+static void main_menu(bool);
+
/* The behavior of mvhline, mvvline for negative/zero length is unspecified,
* though we can rely on negative x/y values to stop the macro.
*/
mvvline(y, x, c, (to) - (y));
}
+static void
+Repaint(void)
+{
+ touchwin(stdscr);
+ touchwin(curscr);
+ wrefresh(curscr);
+}
+
/* Common function to allow ^T to toggle trace-mode in the middle of a test
* so that trace-files can be made smaller.
*/
#if USE_WIDEC_SUPPORT
static int
-wGet_wchar(WINDOW *win, wint_t * result)
+wGet_wchar(WINDOW *win, wint_t *result)
{
int c;
#ifdef TRACE
/* replaces wgetn_wstr(), since we want to be able to edit values */
static void
-wGet_wstring(WINDOW *win, wchar_t * buffer, int limit)
+wGet_wstring(WINDOW *win, wchar_t *buffer, int limit)
{
int y0, x0, x;
wint_t ch;
bool done = FALSE;
+ bool fkey = FALSE;
echo();
getyx(win, y0, x0);
while (!done) {
if (x > (int) wcslen(buffer))
x = (int) wcslen(buffer);
+
+ /* clear the "window' */
+ wmove(win, y0, x0);
+ wprintw(win, "%*s", limit, " ");
+
+ /* write the existing buffer contents */
wmove(win, y0, x0);
waddnwstr(win, buffer, limit);
- if (x < limit)
- wprintw(win, "%*s", limit - x, " ");
- wmove(win, y0, x0 + x);
+
+ /* positions the cursor past character 'x' */
+ wmove(win, y0, x0);
+ waddnwstr(win, buffer, x);
+
switch (wGet_wchar(win, &ch)) {
case KEY_CODE_YES:
+ fkey = TRUE;
switch (ch) {
case KEY_ENTER:
ch = '\n';
+ fkey = FALSE;
break;
case KEY_BACKSPACE:
case KEY_DC:
ch = '\b';
+ fkey = FALSE;
break;
case KEY_LEFT:
case KEY_RIGHT:
break;
default:
- ch = (wint_t) - 1;
+ ch = (wint_t) -1;
break;
}
+ break;
case OK:
+ fkey = FALSE;
break;
default:
- ch = (wint_t) - 1;
+ ch = (wint_t) -1;
+ fkey = TRUE;
break;
}
if (x > 0) {
--x;
} else {
- flash();
+ beep();
}
break;
case KEY_RIGHT:
++x;
break;
default:
- if (!isprint(ch) || ch >= KEY_MIN) {
+ if (fkey) {
beep();
} else if ((int) wcslen(buffer) < limit) {
int j;
}
buffer[x++] = ch;
} else {
- flash();
+ beep();
}
}
}
}
#ifdef NCURSES_MOUSE_VERSION
+/*
+ * This function is the same as _tracemouse(), but we cannot count on that
+ * being available in the non-debug library.
+ */
static const char *
mouse_decode(MEVENT const *ep)
{
- static char buf[80];
+ static char buf[80 + (5 * 10) + (32 * 15)];
(void) sprintf(buf, "id %2d at (%2d, %2d, %2d) state %4lx = {",
- ep->id, ep->x, ep->y, ep->z, ep->bstate);
+ ep->id, ep->x, ep->y, ep->z, (unsigned long) ep->bstate);
#define SHOW(m, s) if ((ep->bstate & m)==m) {strcat(buf,s); strcat(buf, ", ");}
+
SHOW(BUTTON1_RELEASED, "release-1");
SHOW(BUTTON1_PRESSED, "press-1");
SHOW(BUTTON1_CLICKED, "click-1");
SHOW(BUTTON1_DOUBLE_CLICKED, "doubleclick-1");
SHOW(BUTTON1_TRIPLE_CLICKED, "tripleclick-1");
+#if NCURSES_MOUSE_VERSION == 1
SHOW(BUTTON1_RESERVED_EVENT, "reserved-1");
+#endif
+
SHOW(BUTTON2_RELEASED, "release-2");
SHOW(BUTTON2_PRESSED, "press-2");
SHOW(BUTTON2_CLICKED, "click-2");
SHOW(BUTTON2_DOUBLE_CLICKED, "doubleclick-2");
SHOW(BUTTON2_TRIPLE_CLICKED, "tripleclick-2");
+#if NCURSES_MOUSE_VERSION == 1
SHOW(BUTTON2_RESERVED_EVENT, "reserved-2");
+#endif
+
SHOW(BUTTON3_RELEASED, "release-3");
SHOW(BUTTON3_PRESSED, "press-3");
SHOW(BUTTON3_CLICKED, "click-3");
SHOW(BUTTON3_DOUBLE_CLICKED, "doubleclick-3");
SHOW(BUTTON3_TRIPLE_CLICKED, "tripleclick-3");
+#if NCURSES_MOUSE_VERSION == 1
SHOW(BUTTON3_RESERVED_EVENT, "reserved-3");
+#endif
+
SHOW(BUTTON4_RELEASED, "release-4");
SHOW(BUTTON4_PRESSED, "press-4");
SHOW(BUTTON4_CLICKED, "click-4");
SHOW(BUTTON4_DOUBLE_CLICKED, "doubleclick-4");
SHOW(BUTTON4_TRIPLE_CLICKED, "tripleclick-4");
+#if NCURSES_MOUSE_VERSION == 1
SHOW(BUTTON4_RESERVED_EVENT, "reserved-4");
+#endif
+
+#if NCURSES_MOUSE_VERSION == 2
+ SHOW(BUTTON5_RELEASED, "release-5");
+ SHOW(BUTTON5_PRESSED, "press-5");
+ SHOW(BUTTON5_CLICKED, "click-5");
+ SHOW(BUTTON5_DOUBLE_CLICKED, "doubleclick-5");
+ SHOW(BUTTON5_TRIPLE_CLICKED, "tripleclick-5");
+#endif
+
SHOW(BUTTON_CTRL, "ctrl");
SHOW(BUTTON_SHIFT, "shift");
SHOW(BUTTON_ALT, "alt");
SHOW(ALL_MOUSE_EVENTS, "all-events");
SHOW(REPORT_MOUSE_POSITION, "position");
+
#undef SHOW
if (buf[strlen(buf) - 1] == ' ')
* Resize both and paint the box in the parent.
*/
static void
-resize_boxes(int level, WINDOW *win)
+resize_boxes(unsigned level, WINDOW *win)
{
unsigned n;
int base = 5;
slk_clear();
slk_noutrefresh();
- for (n = 0; (int) n < level; ++n) {
+ for (n = 0; n < level; ++n) {
wresize(winstack[n].frame, high, wide);
wresize(winstack[n].text, high - 2, wide - 2);
high -= 2;
#endif
static void
-wgetch_test(int level, WINDOW *win, int delay)
+wgetch_test(unsigned level, WINDOW *win, int delay)
{
char buf[BUFSIZ];
int first_y, first_x;
int incount = 0;
bool flags[256];
bool blocking = (delay < 0);
- int y, x;
memset(flags, FALSE, sizeof(flags));
flags[UChar('k')] = (win == stdscr);
wprintw(win, "Key pressed: %04o ", c);
#ifdef NCURSES_MOUSE_VERSION
if (c == KEY_MOUSE) {
+ int y, x;
MEVENT event;
getmouse(&event);
#endif
(void) waddstr(win, keyname(c));
} else if (c > 0x80) {
- int c2 = (c & 0x7f);
+ unsigned c2 = (c & 0x7f);
if (isprint(c2))
- (void) wprintw(win, "M-%c", c2);
+ (void) wprintw(win, "M-%c", UChar(c2));
else
(void) wprintw(win, "M-%s", unctrl(c2));
waddstr(win, " (high-half character)");
(void) wprintw(win, "%c (ASCII printable character)", c);
else
(void) wprintw(win, "%s (ASCII control character)",
- unctrl(c));
+ unctrl(UChar(c)));
}
wgetch_wrap(win, first_y);
}
*/
#ifdef KEY_RESIZE
static void
-resize_wide_boxes(int level, WINDOW *win)
+resize_wide_boxes(unsigned level, WINDOW *win)
{
unsigned n;
int base = 5;
slk_clear();
slk_noutrefresh();
- for (n = 0; (int) n < level; ++n) {
+ for (n = 0; n < level; ++n) {
wresize(winstack[n].frame, high, wide);
wresize(winstack[n].text, high - 2, wide - 2);
high -= 2;
#endif /* KEY_RESIZE */
static char *
-wcstos(const wchar_t * src)
+wcstos(const wchar_t *src)
{
int need;
mbstate_t state;
memset(&state, 0, sizeof(state));
if ((need = wcsrtombs(0, &tmp, 0, &state)) > 0) {
- result = (char *) calloc(need + 1, 1);
+ unsigned have = need;
+ result = (char *) calloc(have + 1, 1);
tmp = src;
- if (wcsrtombs(result, &tmp, need, &state) != (size_t) need) {
+ if (wcsrtombs(result, &tmp, have, &state) != have) {
free(result);
result = 0;
}
}
static void
-wget_wch_test(int level, WINDOW *win, int delay)
+wget_wch_test(unsigned level, WINDOW *win, int delay)
{
- wchar_t buf[BUFSIZ];
+ wchar_t wchar_buf[BUFSIZ];
+ wint_t wint_buf[BUFSIZ];
int first_y, first_x;
wint_t c;
int incount = 0;
} else if (c == 'g') {
waddstr(win, "getstr test: ");
echo();
- wgetn_wstr(win, (wint_t *) buf, sizeof(buf) - 1);
+ code = wgetn_wstr(win, wint_buf, sizeof(wint_buf) - 1);
noecho();
- if ((temp = wcstos(buf)) != 0) {
- wprintw(win, "I saw %d characters:\n\t`%s'.", wcslen(buf), temp);
- free(temp);
+ if (code == ERR) {
+ wprintw(win, "wgetn_wstr returns an error.");
} else {
- wprintw(win, "I saw %d characters (cannot convert).", wcslen(buf));
+ int n;
+ for (n = 0; (wchar_buf[n] = wint_buf[n]) != 0; ++n) ;
+ if ((temp = wcstos(wchar_buf)) != 0) {
+ wprintw(win, "I saw %d characters:\n\t`%s'.",
+ wcslen(wchar_buf), temp);
+ free(temp);
+ } else {
+ wprintw(win, "I saw %d characters (cannot convert).",
+ wcslen(wchar_buf));
+ }
}
wclrtoeol(win);
wgetch_wrap(win, first_y);
resize_wide_boxes(level, win);
}
#endif
- (void) waddstr(win, key_name(c));
+ (void) waddstr(win, key_name((wchar_t) c));
} else {
if (c < 256 && iscntrl(c)) {
(void) wprintw(win, "%s (control character)", unctrl(c));
#define MAX_ATTRSTRING 31
#define LEN_ATTRSTRING 26
-static char attr_test_string[] = "abcde fghij klmno pqrst uvwxy z";
+static char attr_test_string[MAX_ATTRSTRING + 1];
+
+static void
+attr_legend(WINDOW *helpwin)
+{
+ int row = 1;
+ int col = 1;
+
+ mvwprintw(helpwin, row++, col,
+ "q or ESC to exit.");
+ mvwprintw(helpwin, row++, col,
+ "^L repaints.");
+ ++row;
+ mvwprintw(helpwin, row++, col,
+ "Modify the test strings:");
+ mvwprintw(helpwin, row++, col,
+ " A digit sets gaps on each side of displayed attributes");
+ mvwprintw(helpwin, row++, col,
+ " </> shifts the text left/right. ");
+ ++row;
+ mvwprintw(helpwin, row++, col,
+ "Toggles:");
+ if (has_colors()) {
+ mvwprintw(helpwin, row++, col,
+ " f/F/b/F toggle foreground/background background color");
+ mvwprintw(helpwin, row++, col,
+ " t/T toggle text/background color attribute");
+ }
+ mvwprintw(helpwin, row++, col,
+ " a/A toggle ACS (alternate character set) mapping");
+ mvwprintw(helpwin, row++, col,
+ " v/V toggle video attribute to combine with each line");
+}
+
+static void
+show_color_attr(int fg, int bg, int tx)
+{
+ if (has_colors()) {
+ printw(" Colors (fg %d, bg %d", fg, bg);
+ if (tx >= 0)
+ printw(", text %d", tx);
+ printw("),");
+ }
+}
+
+static bool
+cycle_color_attr(int ch, int *fg, int *bg, int *tx)
+{
+ bool error = FALSE;
+
+ if (has_colors()) {
+ switch (ch) {
+ case 'f':
+ *fg = (*fg + 1);
+ break;
+ case 'F':
+ *fg = (*fg - 1);
+ break;
+ case 'b':
+ *bg = (*bg + 1);
+ break;
+ case 'B':
+ *bg = (*bg - 1);
+ break;
+ case 't':
+ *tx = (*tx + 1);
+ break;
+ case 'T':
+ *tx = (*tx - 1);
+ break;
+ default:
+ beep();
+ error = TRUE;
+ break;
+ }
+ if (*fg >= COLORS)
+ *fg = min_colors;
+ if (*fg < min_colors)
+ *fg = COLORS - 1;
+ if (*bg >= COLORS)
+ *bg = min_colors;
+ if (*bg < min_colors)
+ *bg = COLORS - 1;
+ if (*tx >= COLORS)
+ *tx = -1;
+ if (*tx < -1)
+ *tx = COLORS - 1;
+ } else {
+ beep();
+ error = TRUE;
+ }
+ return error;
+}
static void
adjust_attr_string(int adjust)
if (first >= ' ' && last <= '~') { /* 32..126 */
int j, k;
- for (j = 0, k = first; k <= last; ++j, ++k) {
+ for (j = 0, k = first; j < MAX_ATTRSTRING && k <= last; ++j, ++k) {
attr_test_string[j] = k;
if (((k + 1 - first) % 5) == 0) {
++j;
}
}
+static void
+init_attr_string(void)
+{
+ attr_test_string[0] = 'a';
+ adjust_attr_string(0);
+}
+
static int
-show_attr(int row, int skip, chtype attr, const char *name)
+show_attr(int row, int skip, bool arrow, chtype attr, const char *name)
{
int ncv = tigetnum("ncv");
- chtype test = attr & ~A_ALTCHARSET;
+ chtype test = attr & (chtype) (~A_ALTCHARSET);
+ if (arrow)
+ mvprintw(row, 5, "-->");
mvprintw(row, 8, "%s mode:", name);
mvprintw(row, 24, "|");
if (skip)
printw("%*s", skip, " ");
- attrset(attr);
/*
- * If we're to write a string in the alternate character set, it is not
- * sufficient to just set A_ALTCHARSET. We have to perform the mapping
- * that corresponds. This is not needed for vt100-compatible devices
- * because the acs_map[] is 1:1, but for PC-style devices such as Linux
- * console, the acs_map[] is scattered about the range.
- *
- * The addch/addstr functions do not themselves do this mapping, since it
- * is possible to turn off the A_ALTCHARSET flag for the characters which
- * are added, and it would be an unexpected result to have the mapped
- * characters visible on the screen.
+ * Just for testing, write text using the alternate character set one
+ * character at a time (to pass its rendition directly), and use the
+ * string operation for the other attributes.
*/
if (attr & A_ALTCHARSET) {
const char *s;
- int ch;
+ chtype ch;
for (s = attr_test_string; *s != '\0'; ++s) {
ch = UChar(*s);
- addch(ch);
+ addch(ch | attr);
}
} else {
+ attrset(attr);
addstr(attr_test_string);
+ attroff(attr);
}
- attroff(attr);
if (skip)
printw("%*s", skip, " ");
printw("|");
if (test != A_NORMAL) {
if (!(termattrs() & test)) {
printw(" (N/A)");
- } else if (ncv > 0 && (getbkgd(stdscr) & A_COLOR)) {
- static const chtype table[] =
- {
- A_STANDOUT,
- A_UNDERLINE,
- A_REVERSE,
- A_BLINK,
- A_DIM,
- A_BOLD,
- A_INVIS,
- A_PROTECT,
- A_ALTCHARSET
- };
- unsigned n;
- bool found = FALSE;
- for (n = 0; n < SIZEOF(table); n++) {
- if ((table[n] & attr) != 0
- && ((1 << n) & ncv) != 0) {
- found = TRUE;
- break;
+ } else {
+ if (ncv > 0 && (getbkgd(stdscr) & A_COLOR)) {
+ static const chtype table[] =
+ {
+ A_STANDOUT,
+ A_UNDERLINE,
+ A_REVERSE,
+ A_BLINK,
+ A_DIM,
+ A_BOLD,
+ A_INVIS,
+ A_PROTECT,
+ A_ALTCHARSET
+ };
+ unsigned n;
+ bool found = FALSE;
+ for (n = 0; n < SIZEOF(table); n++) {
+ if ((table[n] & attr) != 0
+ && ((1 << n) & ncv) != 0) {
+ found = TRUE;
+ break;
+ }
}
+ if (found)
+ printw(" (NCV)");
}
- if (found)
- printw(" (NCV)");
+ if ((termattrs() & test) != test)
+ printw(" (Part)");
}
}
return row + 2;
}
+/* *INDENT-OFF* */
+static const struct {
+ attr_t attr;
+ NCURSES_CONST char * name;
+} attrs_to_test[] = {
+ { A_STANDOUT, "STANDOUT" },
+ { A_REVERSE, "REVERSE" },
+ { A_BOLD, "BOLD" },
+ { A_UNDERLINE, "UNDERLINE" },
+ { A_DIM, "DIM" },
+ { A_BLINK, "BLINK" },
+ { A_PROTECT, "PROTECT" },
+ { A_INVIS, "INVISIBLE" },
+ { A_NORMAL, "NORMAL" },
+};
+/* *INDENT-ON* */
static bool
-attr_getc(int *skip, int *fg, int *bg, int *ac)
+attr_getc(int *skip, int *fg, int *bg, int *tx, int *ac, unsigned *kc)
{
- int ch = Getchar();
-
- if (isdigit(ch)) {
- *skip = (ch - '0');
- } else if (ch == CTRL('L')) {
- touchwin(stdscr);
- touchwin(curscr);
- wrefresh(curscr);
- } else {
- switch (ch) {
- case 'a':
- *ac = 0;
- break;
- case 'A':
- *ac = A_ALTCHARSET;
- break;
- case '<':
- adjust_attr_string(-1);
- break;
- case '>':
- adjust_attr_string(1);
- break;
- default:
- if (has_colors()) {
- switch (ch) {
- case 'f':
- *fg = (*fg + 1);
- break;
- case 'F':
- *fg = (*fg - 1);
- break;
- case 'b':
- *bg = (*bg + 1);
- break;
- case 'B':
- *bg = (*bg - 1);
- break;
- default:
- return FALSE;
+ bool result = TRUE;
+ bool error = FALSE;
+ WINDOW *helpwin;
+
+ do {
+ int ch = Getchar();
+
+ error = FALSE;
+ if (ch < 256 && isdigit(ch)) {
+ *skip = (ch - '0');
+ } else {
+ switch (ch) {
+ case CTRL('L'):
+ Repaint();
+ break;
+ case '?':
+ if ((helpwin = newwin(LINES - 1, COLS - 2, 0, 0)) != 0) {
+ box(helpwin, 0, 0);
+ attr_legend(helpwin);
+ wGetchar(helpwin);
+ delwin(helpwin);
}
- if (*fg >= max_colors)
- *fg = 0;
- if (*fg < 0)
- *fg = max_colors - 1;
- if (*bg >= max_colors)
- *bg = 0;
- if (*bg < 0)
- *bg = max_colors - 1;
+ break;
+ case 'a':
+ *ac = 0;
+ break;
+ case 'A':
+ *ac = A_ALTCHARSET;
+ break;
+ case 'v':
+ if (*kc == 0)
+ *kc = SIZEOF(attrs_to_test) - 1;
+ else
+ *kc -= 1;
+ break;
+ case 'V':
+ *kc += 1;
+ if (*kc >= SIZEOF(attrs_to_test))
+ *kc = 0;
+ break;
+ case '<':
+ adjust_attr_string(-1);
+ break;
+ case '>':
+ adjust_attr_string(1);
+ break;
+ case 'q':
+ case ESCAPE:
+ result = FALSE;
+ break;
+ default:
+ error = cycle_color_attr(ch, fg, bg, tx);
+ break;
}
- break;
}
- }
- return TRUE;
+ } while (error);
+ return result;
}
static void
int skip = tigetnum("xmc");
int fg = COLOR_BLACK; /* color pair 0 is special */
int bg = COLOR_BLACK;
+ int tx = -1;
int ac = 0;
- bool *pairs = (bool *) calloc(max_pairs, sizeof(bool));
- pairs[0] = TRUE;
+ unsigned j, k;
if (skip < 0)
skip = 0;
n = skip; /* make it easy */
+ k = SIZEOF(attrs_to_test) - 1;
+ init_attr_string();
do {
int row = 2;
- int normal = A_NORMAL | BLANK;
+ chtype normal = A_NORMAL | BLANK;
+ chtype extras = ac;
if (has_colors()) {
- int pair = (fg * max_colors) + bg;
- if (!pairs[pair]) {
- init_pair(pair, fg, bg);
- pairs[pair] = TRUE;
+ int pair = (fg != COLOR_BLACK || bg != COLOR_BLACK);
+ if (pair != 0) {
+ pair = 1;
+ if (init_pair(pair, fg, bg) == ERR) {
+ beep();
+ } else {
+ normal |= COLOR_PAIR(pair);
+ }
+ }
+ if (tx >= 0) {
+ pair = 2;
+ if (init_pair(pair, tx, bg) == ERR) {
+ beep();
+ } else {
+ extras |= COLOR_PAIR(pair);
+ }
}
- normal |= COLOR_PAIR(pair);
}
bkgd(normal);
bkgdset(normal);
box(stdscr, 0, 0);
mvaddstr(0, 20, "Character attribute test display");
- row = show_attr(row, n, ac | A_STANDOUT, "STANDOUT");
- row = show_attr(row, n, ac | A_REVERSE, "REVERSE");
- row = show_attr(row, n, ac | A_BOLD, "BOLD");
- row = show_attr(row, n, ac | A_UNDERLINE, "UNDERLINE");
- row = show_attr(row, n, ac | A_DIM, "DIM");
- row = show_attr(row, n, ac | A_BLINK, "BLINK");
- row = show_attr(row, n, ac | A_PROTECT, "PROTECT");
- row = show_attr(row, n, ac | A_INVIS, "INVISIBLE");
- row = show_attr(row, n, ac | A_NORMAL, "NORMAL");
+ for (j = 0; j < SIZEOF(attrs_to_test); ++j) {
+ row = show_attr(row, n, j == k,
+ extras |
+ attrs_to_test[j].attr |
+ attrs_to_test[k].attr,
+ attrs_to_test[j].name);
+ }
mvprintw(row, 8,
"This terminal does %shave the magic-cookie glitch",
tigetnum("xmc") > -1 ? "" : "not ");
- mvprintw(row + 1, 8,
- "Enter a digit to set gaps on each side of displayed attributes");
- mvprintw(row + 2, 8,
- "^L repaints, </> shifts, ");
- if (has_colors())
- printw("f/F/b/F toggle color (now %d/%d), a/A ACS (%d)",
- fg, bg, ac != 0);
- else
- printw("a/A ACS (%d)", ac != 0);
+ mvprintw(row + 1, 8, "Enter '?' for help.");
+ show_color_attr(fg, bg, tx);
+ printw(" ACS (%d)", ac != 0);
refresh();
- } while (attr_getc(&n, &fg, &bg, &ac));
+ } while (attr_getc(&n, &fg, &bg, &tx, &ac, &k));
- free((char *) pairs);
bkgdset(A_NORMAL | BLANK);
erase();
endwin();
}
+#if USE_WIDEC_SUPPORT
+static wchar_t wide_attr_test_string[MAX_ATTRSTRING + 1];
+
+static void
+wide_adjust_attr_string(int adjust)
+{
+ int first = ((int) UChar(wide_attr_test_string[0])) + adjust;
+ int last = first + LEN_ATTRSTRING;
+
+ if (first >= ' ' && last <= '~') { /* 32..126 */
+ int j, k;
+ for (j = 0, k = first; j < MAX_ATTRSTRING && k <= last; ++j, ++k) {
+ wide_attr_test_string[j] = k;
+ if (((k + 1 - first) % 5) == 0) {
+ ++j;
+ if (j < MAX_ATTRSTRING)
+ wide_attr_test_string[j] = ' ';
+ }
+ }
+ while (j < MAX_ATTRSTRING)
+ wide_attr_test_string[j++] = ' ';
+ wide_attr_test_string[j] = '\0';
+ } else {
+ beep();
+ }
+}
+
+static void
+wide_init_attr_string(void)
+{
+ wide_attr_test_string[0] = 'a';
+ wide_adjust_attr_string(0);
+}
+
+static void
+set_wide_background(short pair)
+{
+ cchar_t normal;
+ wchar_t blank[2];
+
+ blank[0] = ' ';
+ blank[1] = 0;
+ setcchar(&normal, blank, A_NORMAL, pair, 0);
+ bkgrnd(&normal);
+ bkgrndset(&normal);
+}
+
+static attr_t
+get_wide_background(void)
+{
+ attr_t result = A_NORMAL;
+ attr_t attr;
+ cchar_t ch;
+ short pair;
+ wchar_t wch;
+
+ if (getbkgrnd(&ch) != ERR) {
+ if (getcchar(&ch, &wch, &attr, &pair, 0) != ERR) {
+ result = attr;
+ }
+ }
+ return result;
+}
+
+static int
+wide_show_attr(int row, int skip, bool arrow, chtype attr, short pair, const char *name)
+{
+ int ncv = tigetnum("ncv");
+ chtype test = attr & ~WA_ALTCHARSET;
+
+ if (arrow)
+ mvprintw(row, 5, "-->");
+ mvprintw(row, 8, "%s mode:", name);
+ mvprintw(row, 24, "|");
+ if (skip)
+ printw("%*s", skip, " ");
+
+ /*
+ * Just for testing, write text using the alternate character set one
+ * character at a time (to pass its rendition directly), and use the
+ * string operation for the other attributes.
+ */
+ if (attr & WA_ALTCHARSET) {
+ const wchar_t *s;
+ cchar_t ch;
+
+ for (s = wide_attr_test_string; *s != L'\0'; ++s) {
+ wchar_t fill[2];
+ fill[0] = *s;
+ fill[1] = L'\0';
+ setcchar(&ch, fill, attr, pair, 0);
+ add_wch(&ch);
+ }
+ } else {
+ attr_t old_attr;
+ short old_pair;
+
+ attr_get(&old_attr, &old_pair, 0);
+ attr_set(attr, pair, 0);
+ addwstr(wide_attr_test_string);
+ attr_set(old_attr, old_pair, 0);
+ }
+ if (skip)
+ printw("%*s", skip, " ");
+ printw("|");
+ if (test != A_NORMAL) {
+ if (!(term_attrs() & test)) {
+ printw(" (N/A)");
+ } else {
+ if (ncv > 0 && (get_wide_background() & A_COLOR)) {
+ static const attr_t table[] =
+ {
+ WA_STANDOUT,
+ WA_UNDERLINE,
+ WA_REVERSE,
+ WA_BLINK,
+ WA_DIM,
+ WA_BOLD,
+ WA_INVIS,
+ WA_PROTECT,
+ WA_ALTCHARSET
+ };
+ unsigned n;
+ bool found = FALSE;
+ for (n = 0; n < SIZEOF(table); n++) {
+ if ((table[n] & attr) != 0
+ && ((1 << n) & ncv) != 0) {
+ found = TRUE;
+ break;
+ }
+ }
+ if (found)
+ printw(" (NCV)");
+ }
+ if ((term_attrs() & test) != test)
+ printw(" (Part)");
+ }
+ }
+ return row + 2;
+}
+
+static bool
+wide_attr_getc(int *skip, int *fg, int *bg, int *tx, int *ac, unsigned *kc)
+{
+ bool result = TRUE;
+ bool error = FALSE;
+ WINDOW *helpwin;
+
+ do {
+ int ch = Getchar();
+
+ error = FALSE;
+ if (ch < 256 && isdigit(ch)) {
+ *skip = (ch - '0');
+ } else {
+ switch (ch) {
+ case CTRL('L'):
+ Repaint();
+ break;
+ case '?':
+ if ((helpwin = newwin(LINES - 1, COLS - 2, 0, 0)) != 0) {
+ box_set(helpwin, 0, 0);
+ attr_legend(helpwin);
+ wGetchar(helpwin);
+ delwin(helpwin);
+ }
+ break;
+ case 'a':
+ *ac = 0;
+ break;
+ case 'A':
+ *ac = A_ALTCHARSET;
+ break;
+ case 'v':
+ if (*kc == 0)
+ *kc = SIZEOF(attrs_to_test) - 1;
+ else
+ *kc -= 1;
+ break;
+ case 'V':
+ *kc += 1;
+ if (*kc >= SIZEOF(attrs_to_test))
+ *kc = 0;
+ break;
+ case '<':
+ wide_adjust_attr_string(-1);
+ break;
+ case '>':
+ wide_adjust_attr_string(1);
+ break;
+ case 'q':
+ case ESCAPE:
+ result = FALSE;
+ break;
+ default:
+ error = cycle_color_attr(ch, fg, bg, tx);
+ break;
+ }
+ }
+ } while (error);
+ return result;
+}
+
+static void
+wide_attr_test(void)
+/* test text attributes using wide-character calls */
+{
+ int n;
+ int skip = tigetnum("xmc");
+ int fg = COLOR_BLACK; /* color pair 0 is special */
+ int bg = COLOR_BLACK;
+ int tx = -1;
+ int ac = 0;
+ unsigned j, k;
+
+ if (skip < 0)
+ skip = 0;
+
+ n = skip; /* make it easy */
+ k = SIZEOF(attrs_to_test) - 1;
+ wide_init_attr_string();
+
+ do {
+ int row = 2;
+ short pair = 0;
+ short extras = 0;
+
+ if (has_colors()) {
+ pair = (fg != COLOR_BLACK || bg != COLOR_BLACK);
+ if (pair != 0) {
+ pair = 1;
+ if (init_pair(pair, fg, bg) == ERR) {
+ beep();
+ }
+ }
+ extras = pair;
+ if (tx >= 0) {
+ extras = 2;
+ if (init_pair(extras, tx, bg) == ERR) {
+ beep();
+ }
+ }
+ }
+ set_wide_background(pair);
+ erase();
+
+ box_set(stdscr, 0, 0);
+ mvaddstr(0, 20, "Character attribute test display");
+
+ for (j = 0; j < SIZEOF(attrs_to_test); ++j) {
+ row = wide_show_attr(row, n, j == k,
+ ac |
+ attrs_to_test[j].attr |
+ attrs_to_test[k].attr,
+ extras,
+ attrs_to_test[j].name);
+ }
+
+ mvprintw(row, 8,
+ "This terminal does %shave the magic-cookie glitch",
+ tigetnum("xmc") > -1 ? "" : "not ");
+ mvprintw(row + 1, 8, "Enter '?' for help.");
+ show_color_attr(fg, bg, tx);
+ printw(" ACS (%d)", ac != 0);
+
+ refresh();
+ } while (wide_attr_getc(&n, &fg, &bg, &tx, &ac, &k));
+
+ set_wide_background(0);
+ erase();
+ endwin();
+}
+#endif
+
/****************************************************************************
*
* Color support tests
};
static void
-show_color_name(int y, int x, int color)
+show_color_name(int y, int x, int color, bool wide)
{
- if (max_colors > 8)
- mvprintw(y, x, "%02d ", color);
- else
- mvaddstr(y, x, the_color_names[color]);
+ if (move(y, x) != ERR) {
+ char temp[80];
+ int width = 8;
+
+ if (wide) {
+ sprintf(temp, "%02d", color);
+ width = 4;
+ } else if (color >= 8) {
+ sprintf(temp, "[%02d]", color);
+ } else {
+ strcpy(temp, the_color_names[color]);
+ }
+ printw("%-*.*s", width, width, temp);
+ }
}
+static void
+color_legend(WINDOW *helpwin)
+{
+ int row = 1;
+ int col = 1;
+
+ mvwprintw(helpwin, row++, col,
+ "q or ESC to exit.");
+ ++row;
+ mvwprintw(helpwin, row++, col,
+ "Use up/down arrow to scroll through the display if it is");
+ mvwprintw(helpwin, row++, col,
+ "longer than one screen. Control/N and Control/P can be used");
+ mvwprintw(helpwin, row++, col,
+ "in place up up/down arrow. Use pageup/pagedown to scroll a");
+ mvwprintw(helpwin, row++, col,
+ "full screen; control/B and control/F can be used here.");
+ ++row;
+ mvwprintw(helpwin, row++, col,
+ "Toggles:");
+ mvwprintw(helpwin, row++, col,
+ " b/B toggle bold off/on");
+ mvwprintw(helpwin, row++, col,
+ " n/N toggle text/number on/off");
+ mvwprintw(helpwin, row++, col,
+ " w/W toggle width between 8/16 colors");
+}
+
+#define set_color_test(name, value) if (name != value) { name = value; base_row = 0; }
+
+/* generate a color test pattern */
static void
color_test(void)
+{
+ int c;
+ int i;
+ int top = 0, width;
+ int base_row = 0;
+ int grid_top = top + 3;
+ int page_size = (LINES - grid_top);
+ int pairs_max = PAIR_NUMBER(A_COLOR) + 1;
+ int row_limit;
+ int per_row;
+ char numbered[80];
+ const char *hello;
+ bool done = FALSE;
+ bool opt_bold = FALSE;
+ bool opt_wide = FALSE;
+ bool opt_nums = FALSE;
+ WINDOW *helpwin;
+
+ if (pairs_max > COLOR_PAIRS)
+ pairs_max = COLOR_PAIRS;
+
+ while (!done) {
+ int shown = 0;
+
+ /* this assumes an 80-column line */
+ if (opt_wide) {
+ width = 4;
+ hello = "Test";
+ per_row = (COLORS > 8) ? 16 : 8;
+ } else {
+ width = 8;
+ hello = "Hello";
+ per_row = 8;
+ }
+
+ row_limit = (pairs_max + per_row - 1) / per_row;
+
+ move(0, 0);
+ (void) printw("There are %d color pairs and %d colors\n",
+ pairs_max, COLORS);
+
+ clrtobot();
+ (void) mvprintw(top + 1, 0,
+ "%dx%d matrix of foreground/background colors, bold *%s*\n",
+ row_limit,
+ per_row,
+ opt_bold ? "on" : "off");
+
+ /* show color names/numbers across the top */
+ for (i = 0; i < per_row; i++)
+ show_color_name(top + 2, (i + 1) * width, i, opt_wide);
+
+ /* show a grid of colors, with color names/ numbers on the left */
+ for (i = (base_row * per_row); i < pairs_max; i++) {
+ int row = grid_top + (i / per_row) - base_row;
+ int col = (i % per_row + 1) * width;
+ int pair = i;
+
+ if (row >= 0 && move(row, col) != ERR) {
+ init_pair(pair, i % COLORS, i / COLORS);
+ attron((attr_t) COLOR_PAIR(pair));
+ if (opt_bold)
+ attron((attr_t) A_BOLD);
+
+ if (opt_nums) {
+ sprintf(numbered, "{%02X}", i);
+ hello = numbered;
+ }
+ printw("%-*.*s", width, width, hello);
+ attrset(A_NORMAL);
+
+ if ((i % per_row) == 0 && (i % COLORS) == 0) {
+ show_color_name(row, 0, i / COLORS, opt_wide);
+ }
+ ++shown;
+ } else if (shown) {
+ break;
+ }
+ }
+
+ switch (c = wGetchar(stdscr)) {
+ case 'b':
+ opt_bold = FALSE;
+ break;
+ case 'B':
+ opt_bold = TRUE;
+ break;
+ case 'n':
+ opt_nums = FALSE;
+ break;
+ case 'N':
+ opt_nums = TRUE;
+ break;
+ case ESCAPE:
+ case 'q':
+ done = TRUE;
+ continue;
+ case 'w':
+ set_color_test(opt_wide, FALSE);
+ break;
+ case 'W':
+ set_color_test(opt_wide, TRUE);
+ break;
+ case CTRL('p'):
+ case KEY_UP:
+ if (base_row <= 0) {
+ beep();
+ } else {
+ base_row -= 1;
+ }
+ break;
+ case CTRL('n'):
+ case KEY_DOWN:
+ if (base_row + page_size >= row_limit) {
+ beep();
+ } else {
+ base_row += 1;
+ }
+ break;
+ case CTRL('b'):
+ case KEY_PREVIOUS:
+ case KEY_PPAGE:
+ if (base_row <= 0) {
+ beep();
+ } else {
+ base_row -= (page_size - 1);
+ if (base_row < 0)
+ base_row = 0;
+ }
+ break;
+ case CTRL('f'):
+ case KEY_NEXT:
+ case KEY_NPAGE:
+ if (base_row + page_size >= row_limit) {
+ beep();
+ } else {
+ base_row += page_size - 1;
+ if (base_row + page_size >= row_limit) {
+ base_row = row_limit - page_size - 1;
+ }
+ }
+ break;
+ case '?':
+ if ((helpwin = newwin(LINES - 1, COLS - 2, 0, 0)) != 0) {
+ box(helpwin, 0, 0);
+ color_legend(helpwin);
+ wGetchar(helpwin);
+ delwin(helpwin);
+ }
+ break;
+ default:
+ beep();
+ continue;
+ }
+ }
+
+ erase();
+ endwin();
+}
+
+#if USE_WIDEC_SUPPORT
/* generate a color test pattern */
+static void
+wide_color_test(void)
{
+ int c;
int i;
- int base, top, width;
+ int top = 0, width;
+ int base_row = 0;
+ int grid_top = top + 3;
+ int page_size = (LINES - grid_top);
+ int pairs_max = COLOR_PAIRS;
+ int row_limit;
+ int per_row;
+ char numbered[80];
const char *hello;
+ bool done = FALSE;
+ bool opt_bold = FALSE;
+ bool opt_wide = FALSE;
+ bool opt_nums = FALSE;
+ WINDOW *helpwin;
- refresh();
- (void) printw("There are %d color pairs\n", COLOR_PAIRS);
+ while (!done) {
+ int shown = 0;
+
+ /* this assumes an 80-column line */
+ if (opt_wide) {
+ width = 4;
+ hello = "Test";
+ per_row = (COLORS > 8) ? 16 : 8;
+ } else {
+ width = 8;
+ hello = "Hello";
+ per_row = 8;
+ }
+
+ row_limit = (pairs_max + per_row - 1) / per_row;
- width = (max_colors > 8) ? 4 : 8;
- hello = (max_colors > 8) ? "Test" : "Hello";
+ move(0, 0);
+ (void) printw("There are %d color pairs and %d colors\n",
+ pairs_max, COLORS);
- for (base = 0; base < 2; base++) {
- top = (max_colors > 8) ? 0 : base * (max_colors + 3);
clrtobot();
(void) mvprintw(top + 1, 0,
- "%dx%d matrix of foreground/background colors, bright *%s*\n",
- max_colors, max_colors,
- base ? "on" : "off");
- for (i = 0; i < max_colors; i++)
- show_color_name(top + 2, (i + 1) * width, i);
- for (i = 0; i < max_colors; i++)
- show_color_name(top + 3 + i, 0, i);
- for (i = 1; i < max_pairs; i++) {
- init_pair(i, i % max_colors, i / max_colors);
- attron((attr_t) COLOR_PAIR(i));
- if (base)
- attron((attr_t) A_BOLD);
- mvaddstr(top + 3 + (i / max_colors), (i % max_colors + 1) *
- width, hello);
- attrset(A_NORMAL);
+ "%dx%d matrix of foreground/background colors, bold *%s*\n",
+ row_limit,
+ per_row,
+ opt_bold ? "on" : "off");
+
+ /* show color names/numbers across the top */
+ for (i = 0; i < per_row; i++)
+ show_color_name(top + 2, (i + 1) * width, i, opt_wide);
+
+ /* show a grid of colors, with color names/ numbers on the left */
+ for (i = (base_row * per_row); i < pairs_max; i++) {
+ int row = grid_top + (i / per_row) - base_row;
+ int col = (i % per_row + 1) * width;
+ int pair = i;
+
+ if (row >= 0 && move(row, col) != ERR) {
+ init_pair(pair, i % COLORS, i / COLORS);
+ color_set(pair, NULL);
+ if (opt_bold)
+ attr_on((attr_t) A_BOLD, NULL);
+
+ if (opt_nums) {
+ sprintf(numbered, "{%02X}", i);
+ hello = numbered;
+ }
+ printw("%-*.*s", width, width, hello);
+ attr_set(A_NORMAL, 0, NULL);
+
+ if ((i % per_row) == 0 && (i % COLORS) == 0) {
+ show_color_name(row, 0, i / COLORS, opt_wide);
+ }
+ ++shown;
+ } else if (shown) {
+ break;
+ }
+ }
+
+ switch (c = wGetchar(stdscr)) {
+ case 'b':
+ opt_bold = FALSE;
+ break;
+ case 'B':
+ opt_bold = TRUE;
+ break;
+ case 'n':
+ opt_nums = FALSE;
+ break;
+ case 'N':
+ opt_nums = TRUE;
+ break;
+ case ESCAPE:
+ case 'q':
+ done = TRUE;
+ continue;
+ case 'w':
+ set_color_test(opt_wide, FALSE);
+ break;
+ case 'W':
+ set_color_test(opt_wide, TRUE);
+ break;
+ case CTRL('p'):
+ case KEY_UP:
+ if (base_row <= 0) {
+ beep();
+ } else {
+ base_row -= 1;
+ }
+ break;
+ case CTRL('n'):
+ case KEY_DOWN:
+ if (base_row + page_size >= row_limit) {
+ beep();
+ } else {
+ base_row += 1;
+ }
+ break;
+ case CTRL('b'):
+ case KEY_PREVIOUS:
+ case KEY_PPAGE:
+ if (base_row <= 0) {
+ beep();
+ } else {
+ base_row -= (page_size - 1);
+ if (base_row < 0)
+ base_row = 0;
+ }
+ break;
+ case CTRL('f'):
+ case KEY_NEXT:
+ case KEY_NPAGE:
+ if (base_row + page_size >= row_limit) {
+ beep();
+ } else {
+ base_row += page_size - 1;
+ if (base_row + page_size >= row_limit) {
+ base_row = row_limit - page_size - 1;
+ }
+ }
+ break;
+ case '?':
+ if ((helpwin = newwin(LINES - 1, COLS - 2, 0, 0)) != 0) {
+ box(helpwin, 0, 0);
+ color_legend(helpwin);
+ wGetchar(helpwin);
+ delwin(helpwin);
+ }
+ break;
+ default:
+ beep();
+ continue;
}
- if ((max_colors > 8) || base)
- Pause();
}
erase();
endwin();
}
+#endif /* USE_WIDEC_SUPPORT */
static void
change_color(int current, int field, int value, int usebase)
beep();
}
+static void
+init_all_colors(void)
+{
+ int c;
+ for (c = 0; c < COLORS; ++c)
+ init_color(c,
+ all_colors[c].red,
+ all_colors[c].green,
+ all_colors[c].blue);
+}
+
+#define scaled_rgb(n) ((255 * (n)) / 1000)
+
static void
color_edit(void)
/* display the color test pattern, without trying to edit colors */
{
int i, this_c = 0, value = 0, current = 0, field = 0;
int last_c;
+ int top_color = 0;
+ int page_size = (LINES - 6);
+ init_all_colors();
refresh();
for (i = 0; i < max_colors; i++)
mvaddstr(0, 20, "Color RGB Value Editing");
attroff(A_BOLD);
- for (i = 0; i < max_colors; i++) {
- mvprintw(2 + i, 0, "%c %-8s:",
+ for (i = top_color;
+ (i - top_color < page_size)
+ && (i < max_colors); i++) {
+ char numeric[80];
+ sprintf(numeric, "[%d]", i);
+ mvprintw(2 + i - top_color, 0, "%c %-8s:",
(i == current ? '>' : ' '),
(i < (int) SIZEOF(the_color_names)
- ? the_color_names[i] : ""));
+ ? the_color_names[i] : numeric));
attrset(COLOR_PAIR(i));
addstr(" ");
attrset(A_NORMAL);
- /*
- * Note: this refresh should *not* be necessary! It works around
- * a bug in attribute handling that apparently causes the A_NORMAL
- * attribute sets to interfere with the actual emission of the
- * color setting somehow. This needs to be fixed.
- */
- refresh();
-
color_content(i, &red, &green, &blue);
addstr(" R = ");
if (current == i && field == 0)
if (current == i && field == 2)
attrset(A_NORMAL);
attrset(A_NORMAL);
- addstr(")");
+ printw(" ( %3d %3d %3d )",
+ scaled_rgb(red),
+ scaled_rgb(green),
+ scaled_rgb(blue));
}
- mvaddstr(max_colors + 3, 0,
+ mvaddstr(LINES - 3, 0,
"Use up/down to select a color, left/right to change fields.");
- mvaddstr(max_colors + 4, 0,
+ mvaddstr(LINES - 2, 0,
"Modify field by typing nnn=, nnn-, or nnn+. ? for help.");
- move(2 + current, 0);
+ move(2 + current - top_color, 0);
last_c = this_c;
this_c = Getchar();
- if (isdigit(this_c) && !isdigit(last_c))
+ if (this_c < 256 && isdigit(this_c) && !isdigit(last_c))
value = 0;
switch (this_c) {
+ case CTRL('b'):
+ case KEY_PPAGE:
+ if (current > 0)
+ current -= (page_size - 1);
+ else
+ beep();
+ break;
+
+ case CTRL('f'):
+ case KEY_NPAGE:
+ if (current < (max_colors - 1))
+ current += (page_size - 1);
+ else
+ beep();
+ break;
+
+ case CTRL('p'):
case KEY_UP:
current = (current == 0 ? (max_colors - 1) : current - 1);
break;
+ case CTRL('n'):
case KEY_DOWN:
current = (current == (max_colors - 1) ? 0 : current + 1);
break;
P("To increment or decrement a value, use the same procedure, but finish");
P("with a `+' or `-'.");
P("");
+ P("Press 'm' to invoke the top-level menu with the current color settings.");
P("To quit, do `x' or 'q'");
Pause();
erase();
break;
+ case 'm':
+ endwin();
+ main_menu(FALSE);
+ refresh();
+ break;
+
case 'x':
case 'q':
break;
beep();
break;
}
- mvprintw(LINES - 2, 0, "Number: %d", value);
+
+ if (current < 0)
+ current = 0;
+ if (current >= max_colors)
+ current = max_colors - 1;
+ if (current < top_color)
+ top_color = current;
+ if (current - top_color >= page_size)
+ top_color = current - (page_size - 1);
+
+ mvprintw(LINES - 1, 0, "Number: %d", value);
clrtoeol();
} while
(this_c != 'x' && this_c != 'q');
erase();
+
+ /*
+ * ncurses does not reset each color individually when calling endwin().
+ */
+ init_all_colors();
+
endwin();
}
#if HAVE_SLK_COLOR
case 'F':
if (has_colors()) {
- fg = (fg + 1) % max_colors;
+ fg = (fg + 1) % COLORS;
new_color = TRUE;
}
break;
case 'B':
if (has_colors()) {
- bg = (bg + 1) % max_colors;
+ bg = (bg + 1) % COLORS;
new_color = TRUE;
}
break;
}
#if USE_WIDEC_SUPPORT
+#define SLKLEN 8
static void
wide_slk_test(void)
/* exercise the soft keys */
{
int c, fmt = 1;
- wchar_t buf[9];
+ wchar_t buf[SLKLEN + 1];
char *s;
short fg = COLOR_BLACK;
short bg = COLOR_WHITE;
(void) mvaddstr(SLK_WORK, 0, "Please enter the label value: ");
*buf = 0;
if ((s = slk_label(c - '0')) != 0) {
- int j;
- for (j = 0; j < 8; ++j) {
- if ((buf[j] = UChar(s[j])) == 0)
+ char *temp = strdup(s);
+ size_t used = strlen(temp);
+ size_t want = SLKLEN;
+ size_t test;
+ mbstate_t state;
+
+ buf[0] = L'\0';
+ while (want > 0 && used != 0) {
+ const char *base = s;
+ memset(&state, 0, sizeof(state));
+ test = mbsrtowcs(0, &base, 0, &state);
+ if (test == (size_t) -1) {
+ temp[--used] = 0;
+ } else if (test > want) {
+ temp[--used] = 0;
+ } else {
+ memset(&state, 0, sizeof(state));
+ mbsrtowcs(buf, &base, want, &state);
break;
+ }
}
- buf[j] = 0;
+ free(temp);
}
- wGet_wstring(stdscr, buf, 8);
+ wGet_wstring(stdscr, buf, SLKLEN);
slk_wset((c - '0'), buf, fmt);
slk_refresh();
move(SLK_WORK, 0);
case 'F':
if (has_colors()) {
- fg = (fg + 1) % max_colors;
+ fg = (fg + 1) % COLORS;
new_color = TRUE;
}
break;
case 'B':
if (has_colors()) {
- bg = (bg + 1) % max_colors;
+ bg = (bg + 1) % COLORS;
new_color = TRUE;
}
break;
* terminal to perform functions. The remaining codes can be graphic.
*/
static void
-show_upper_chars(int first)
+show_upper_chars(unsigned first)
{
bool C1 = (first == 128);
- int code;
- int last = first + 31;
+ unsigned code;
+ unsigned last = first + 31;
int reply;
erase();
int row = 4 + ((code - first) % 16);
int col = ((code - first) / 16) * COLS / 2;
char tmp[80];
- sprintf(tmp, "%3d (0x%x)", code, code);
+ sprintf(tmp, "%3u (0x%x)", code, code);
mvprintw(row, col, "%*s: ", COLS / 4, tmp);
if (C1)
nodelay(stdscr, TRUE);
if (C1) {
/* (yes, this _is_ crude) */
while ((reply = Getchar()) != ERR) {
- addch(reply);
+ addch(UChar(reply));
napms(10);
}
nodelay(stdscr, FALSE);
do {
switch (c) {
+ case CTRL('L'):
+ Repaint();
+ break;
case 'a':
show_acs_chars();
break;
case '1':
case '2':
case '3':
- show_upper_chars((c - '0') * 32 + 128);
+ show_upper_chars((unsigned) ((c - '0') * 32 + 128));
break;
}
mvprintw(LINES - 3, 0,
#if USE_WIDEC_SUPPORT
static void
-show_upper_widechars(int first, int repeat)
+show_upper_widechars(int first, int repeat, int space)
{
cchar_t temp;
wchar_t code;
mvprintw(row, col, "%*s: ", COLS / 4, tmp);
setcchar(&temp, codes, attrs, 0, 0);
do {
+ /*
+ * Give non-spacing characters something to combine with. If we
+ * don't, they'll bunch up in a heap on the space after the ":".
+ * Mark them with reverse-video to make them simpler to find on
+ * the display.
+ */
+ if (wcwidth(code) == 0)
+ addch(space | A_REVERSE);
/*
* This could use add_wch(), but is done for comparison with the
* normal 'f' test (and to make a test-case for echo_wchar()).
}
static int
-show_1_wacs(int n, const char *name, const cchar_t * code)
+show_1_wacs(int n, const char *name, const cchar_t *code)
{
const int height = 16;
int row = 4 + (n % height);
int c = 'a';
int digit = 0;
int repeat = 0;
+ int space = ' ';
do {
switch (c) {
+ case CTRL('L'):
+ Repaint();
+ break;
case 'a':
show_wacs_chars();
break;
show_utf8_chars();
break;
default:
- if (isdigit(c))
+ if (c < 256 && isdigit(c))
digit = (c - '0');
else if (c == '+')
++digit;
++repeat;
else if (c == '<' && repeat > 0)
--repeat;
+ else if (c == '_')
+ space = (space == ' ') ? '_' : ' ';
else {
beep();
break;
}
- show_upper_widechars(digit * 32 + 128, repeat);
+ show_upper_widechars(digit * 32 + 128, repeat, space);
break;
}
mvprintw(LINES - 2, 0,
int pass;
for (pass = 0; pass < 2; pass++) {
- int normal = ((pass == 0 ? A_NORMAL : A_REVERSE)) | BLANK;
+ chtype normal = ((pass == 0 ? A_NORMAL : A_REVERSE)) | BLANK;
/* Use non-default colors if possible to exercise bce a little */
if (has_colors()) {
****************************************************************************/
#if USE_LIBPANEL
-static unsigned long nap_msec = 1;
+static int nap_msec = 1;
static NCURSES_CONST char *mod[] =
{
wait_a_while(msec)
--------------------------------------------------------------------------*/
static void
-wait_a_while(unsigned long msec GCC_UNUSED)
+wait_a_while(int msec GCC_UNUSED)
{
#if HAVE_NAPMS
if (nap_msec == 1)
#else
if (nap_msec == 1)
wGetchar(stdscr);
- else if (msec > 1000L)
- sleep((int) msec / 1000L);
+ else if (msec > 1000)
+ sleep((unsigned) msec / 1000);
else
sleep(1);
#endif
mkpanel(rows,cols,tly,tlx) - alloc a win and panel and associate them
--------------------------------------------------------------------------*/
static PANEL *
-mkpanel(int color, int rows, int cols, int tly, int tlx)
+mkpanel(unsigned color, int rows, int cols, int tly, int tlx)
{
WINDOW *win;
PANEL *pan = 0;
for (y = 2; y < getmaxy(win) - 1; y++) {
for (x = 1; x < getmaxx(win) - 1; x++) {
wmove(win, y, x);
- waddch(win, num);
+ waddch(win, UChar(num));
}
}
} /* end of fill_panel */
saywhat("d5; press any key to continue");
rmpanel(p5);
pflush();
+
+ rmpanel(p3);
+ pflush();
+
wait_a_while(nap_msec);
if (nap_msec == 1)
break;
"Use arrow keys (or U,D,L,R) to pan, q to quit, ! to shell-out.",
"Use +,- (or j,k) to grow/shrink the panner vertically.",
"Use <,> (or h,l) to grow/shrink the panner horizontally.",
- "Number repeats. Toggle legend:?, timer:t, scroll mark:s."
+ "Number repeats. Toggle legend:? filler:a timer:t scrollmark:s."
};
int n = (SIZEOF(legend) - (LINES - line));
if (line < LINES && (n >= 0)) {
do_v_line(from_y, from_x, ' ', to_y);
}
+static void
+fill_pad(WINDOW *panpad, bool pan_lines)
+{
+ int y, x;
+ unsigned gridcount = 0;
+
+ wmove(panpad, 0, 0);
+ for (y = 0; y < getmaxy(panpad); y++) {
+ for (x = 0; x < getmaxx(panpad); x++) {
+ if (y % GRIDSIZE == 0 && x % GRIDSIZE == 0) {
+ if (y == 0 && x == 0)
+ waddch(panpad, pan_lines ? ACS_ULCORNER : '+');
+ else if (y == 0)
+ waddch(panpad, pan_lines ? ACS_TTEE : '+');
+ else if (y == 0 || x == 0)
+ waddch(panpad, pan_lines ? ACS_LTEE : '+');
+ else
+ waddch(panpad, (chtype) ((pan_lines ? 'a' : 'A') +
+ (gridcount++ % 26)));
+ } else if (y % GRIDSIZE == 0)
+ waddch(panpad, pan_lines ? ACS_HLINE : '-');
+ else if (x % GRIDSIZE == 0)
+ waddch(panpad, pan_lines ? ACS_VLINE : '|');
+ else
+ waddch(panpad, ' ');
+ }
+ }
+}
+
static void
panner(WINDOW *pad,
int top_x, int top_y, int porty, int portx,
struct timeval before, after;
bool timing = TRUE;
#endif
+ bool pan_lines = FALSE;
bool scrollers = TRUE;
int basex = 0;
int basey = 0;
panner_legend(LINES - 2);
panner_legend(LINES - 1);
break;
+ case 'a':
+ pan_lines = !pan_lines;
+ fill_pad(pad, pan_lines);
+ pending_pan = FALSE;
+ break;
+
#if HAVE_GETTIMEOFDAY
case 't':
timing = !timing;
gettimeofday(&after, 0);
elapsed = (after.tv_sec + after.tv_usec / 1.0e6)
- (before.tv_sec + before.tv_usec / 1.0e6);
- move(LINES - 1, COLS - 20);
+ move(LINES - 1, COLS - 12);
printw("Secs: %2.03f", elapsed);
refresh();
}
demo_pad(void)
/* Demonstrate pads. */
{
- int i, j;
- unsigned gridcount = 0;
WINDOW *panpad = newpad(PAD_HIGH, PAD_WIDE);
if (panpad == 0) {
return;
}
- for (i = 0; i < PAD_HIGH; i++) {
- for (j = 0; j < PAD_WIDE; j++)
- if (i % GRIDSIZE == 0 && j % GRIDSIZE == 0) {
- if (i == 0 || j == 0)
- waddch(panpad, '+');
- else
- waddch(panpad, (chtype) ('A' + (gridcount++ % 26)));
- } else if (i % GRIDSIZE == 0)
- waddch(panpad, '-');
- else if (j % GRIDSIZE == 0)
- waddch(panpad, '|');
- else
- waddch(panpad, ' ');
- }
+ fill_pad(panpad, FALSE);
+
panner_legend(LINES - 4);
panner_legend(LINES - 3);
panner_legend(LINES - 2);
static const char *animals[] =
{
- "Lions", "Tigers", "Bears", "(Oh my!)", "Newts", "Platypi", "Lemurs",
+ "Lions",
+ "Tigers",
+ "Bears",
+ "(Oh my!)",
+ "Newts",
+ "Platypi",
+ "Lemurs",
+ "(Oh really?!)",
+ "Leopards",
+ "Panthers",
+ "Pumas",
+ "Lions, Tigers, Bears, (Oh my!), Newts, Platypi, Lemurs",
+ "Lions, Tigers, Bears, (Oh my!), Newts, Platypi, Lemurs, Lions, Tigers, Bears, (Oh my!), Newts, Platypi, Lemurs",
(char *) 0
};
post_menu(m);
while ((c = menu_driver(m, menu_virtualize(wGetchar(menuwin)))) != E_UNKNOWN_COMMAND) {
+ if (c == E_NOT_POSTED)
+ break;
if (c == E_REQUEST_DENIED)
beep();
continue;
#define T_TBL(name) { #name, name }
static struct {
const char *name;
- int mask;
+ unsigned mask;
} t_tbl[] = {
T_TBL(TRACE_DISABLE),
};
static char *
-tracetrace(int tlevel)
+tracetrace(unsigned tlevel)
{
static char *buf;
int n;
MENU *m;
ITEM *items[SIZEOF(t_tbl)];
ITEM **ip = items;
- int mrows, mcols, newtrace;
+ int mrows, mcols;
+ unsigned newtrace;
int n;
WINDOW *menuwin;
post_menu(m);
for (ip = menu_items(m); *ip; ip++) {
- int mask = t_tbl[item_index(*ip)].mask;
+ unsigned mask = t_tbl[item_index(*ip)].mask;
if (mask == 0)
set_item_value(*ip, _nc_tracing == 0);
else if ((mask & _nc_tracing) == mask)
static FIELD *
make_label(int frow, int fcol, NCURSES_CONST char *label)
{
- FIELD *f = new_field(1, strlen(label), frow, fcol, 0, 0);
+ FIELD *f = new_field(1, (int) strlen(label), frow, fcol, 0, 0);
if (f) {
set_field_buffer(f, 0, label);
- set_field_opts(f, field_opts(f) & ~O_ACTIVE);
+ set_field_opts(f, (int) (field_opts(f) & ~O_ACTIVE));
}
return (f);
}
strcpy(temp, field_buffer(me, 1));
len = (long) (char *) field_userptr(me);
if (c <= KEY_MAX) {
- if (isgraph(c)) {
+ if (isgraph(c) && (len + 1) < (int) sizeof(temp)) {
temp[len++] = c;
temp[len] = 0;
set_field_buffer(me, 1, temp);
int c = wGetchar(w);
unsigned n;
FIELD *me = current_field(f);
+ bool current = TRUE;
if (c == CTRL(']')) {
- if (mode == REQ_INS_MODE)
+ if (mode == REQ_INS_MODE) {
mode = REQ_OVL_MODE;
- else
+ } else {
mode = REQ_INS_MODE;
+ }
c = mode;
} else {
for (n = 0; n < SIZEOF(lookup); n++) {
}
}
}
+ mvprintw(0, COLS - 6, "(%s)", mode == REQ_INS_MODE ? "INS" : "OVL");
/*
* Force the field that the user is typing into to be in reverse video,
* while the other fields are shown underlined.
*/
- if (c <= KEY_MAX) {
+ switch (c) {
+ case REQ_BEG_FIELD:
+ case REQ_CLR_EOF:
+ case REQ_CLR_EOL:
+ case REQ_CLR_FIELD:
+ case REQ_DEL_CHAR:
+ case REQ_DEL_LINE:
+ case REQ_DEL_PREV:
+ case REQ_DEL_WORD:
+ case REQ_END_FIELD:
+ case REQ_INS_CHAR:
+ case REQ_INS_LINE:
+ case REQ_LEFT_CHAR:
+ case REQ_LEFT_FIELD:
+ case REQ_NEXT_WORD:
+ case REQ_RIGHT_CHAR:
+ current = TRUE;
+ break;
+ default:
+ current = (c < KEY_MAX);
+ break;
+ }
+ if (current) {
c = edit_secure(me, c);
set_field_back(me, A_REVERSE);
- } else if (c <= MAX_FORM_COMMAND) {
+ } else {
c = edit_secure(me, c);
set_field_back(me, A_UNDERLINE);
}
unsigned n = 0;
move(18, 0);
- addstr("Defined form-traversal keys: ^Q/ESC- exit form\n");
+ addstr("Defined edit/traversal keys: ^Q/ESC- exit form\n");
addstr("^N -- go to next field ^P -- go to previous field\n");
addstr("Home -- go to first field End -- go to last field\n");
addstr("^L -- go to field to left ^R -- go to field to right\n");
addstr("^H -- delete previous char ^Y -- delete line\n");
addstr("^G -- delete current word ^C -- clear to end of line\n");
addstr("^K -- clear to end of field ^X -- clear field\n");
- addstr("Arrow keys move within a field as you would expect.");
+ addstr("Arrow keys move within a field as you would expect. ^] toggles overlay mode.");
mvaddstr(4, 57, "Forms Entry Test");
free_form(form);
for (c = 0; f[c] != 0; c++)
free_field(f[c]);
+ free_fieldtype(fty_middle);
+ free_fieldtype(fty_passwd);
noraw();
nl();
}
for (y = 0; y < y1; y++) {
wmove(win, y, 0);
for (x = 0; x < x1; x++)
- waddch(win, ch);
+ waddch(win, UChar(ch));
}
}
if (((x > (x1 - 1) / 3) && (x <= (2 * (x1 - 1)) / 3))
|| (((y > (y1 - 1) / 3) && (y <= (2 * (y1 - 1)) / 3)))) {
wmove(win, y, x);
- waddch(win, ch);
+ waddch(win, UChar(ch));
}
}
}
attr_test();
break;
+#if USE_WIDEC_SUPPORT
+ case 'B':
+ wide_attr_test();
+ break;
+#endif
+
case 'c':
if (!has_colors())
Cannot("does not support color.");
color_test();
break;
+#if USE_WIDEC_SUPPORT
+ case 'C':
+ if (!has_colors())
+ Cannot("does not support color.");
+ else
+ wide_color_test();
+ break;
+#endif
+
case 'd':
if (!has_colors())
Cannot("does not support color.");
," -e fmt specify format for soft-keys test (e)"
," -f rip-off footer line (can repeat)"
," -h rip-off header line (can repeat)"
+ ," -p file rgb values to use in 'd' rather than ncurses's builtin"
+#if USE_LIBPANEL
," -s msec specify nominal time for panel-demo (default: 1, to hold)"
+#endif
#ifdef TRACE
," -t mask specify default trace-level (may toggle with ^T)"
#endif
return OK;
}
+static void
+main_menu(bool top)
+{
+ int command;
+
+ do {
+ (void) puts("This is the ncurses main menu");
+ (void) puts("a = keyboard and mouse input test");
+#if USE_WIDEC_SUPPORT
+ (void) puts("A = wide-character keyboard and mouse input test");
+#endif
+ (void) puts("b = character attribute test");
+#if USE_WIDEC_SUPPORT
+ (void) puts("B = wide-character attribute test");
+#endif
+ (void) puts("c = color test pattern");
+#if USE_WIDEC_SUPPORT
+ (void) puts("C = color test pattern using wide-character calls");
+#endif
+ if (top)
+ (void) puts("d = edit RGB color values");
+ (void) puts("e = exercise soft keys");
+#if USE_WIDEC_SUPPORT
+ (void) puts("E = exercise soft keys using wide-characters");
+#endif
+ (void) puts("f = display ACS characters");
+#if USE_WIDEC_SUPPORT
+ (void) puts("F = display Wide-ACS characters");
+#endif
+ (void) puts("g = display windows and scrolling");
+ (void) puts("i = test of flushinp()");
+ (void) puts("k = display character attributes");
+#if USE_LIBMENU
+ (void) puts("m = menu code test");
+#endif
+#if USE_LIBPANEL
+ (void) puts("o = exercise panels library");
+ (void) puts("p = exercise pad features");
+ (void) puts("q = quit");
+#endif
+#if USE_LIBFORM
+ (void) puts("r = exercise forms code");
+#endif
+ (void) puts("s = overlapping-refresh test");
+#if USE_LIBMENU && defined(TRACE)
+ (void) puts("t = set trace level");
+#endif
+ (void) puts("? = repeat this command summary");
+
+ (void) fputs("> ", stdout);
+ (void) fflush(stdout); /* necessary under SVr4 curses */
+
+ /*
+ * This used to be an 'fgets()' call. However (on Linux, at least)
+ * mixing stream I/O and 'read()' (used in the library) causes the
+ * input stream to be flushed when switching between the two.
+ */
+ command = 0;
+ for (;;) {
+ char ch;
+ if (read(fileno(stdin), &ch, 1) <= 0) {
+ if (command == 0)
+ command = 'q';
+ break;
+ } else if (command == 0 && !isspace(UChar(ch))) {
+ command = ch;
+ } else if (ch == '\n' || ch == '\r') {
+ if ((command == 'd') && !top) {
+ (void) fputs("Do not nest test-d\n", stdout);
+ command = 0;
+ }
+ if (command != 0)
+ break;
+ (void) fputs("> ", stdout);
+ (void) fflush(stdout);
+ }
+ }
+
+ if (do_single_test(command)) {
+ /*
+ * This may be overkill; it's intended to reset everything back
+ * to the initial terminal modes so that tests don't get in
+ * each other's way.
+ */
+ flushinp();
+ set_terminal_modes();
+ reset_prog_mode();
+ clear();
+ refresh();
+ endwin();
+ if (command == '?') {
+ (void) puts("This is the ncurses capability tester.");
+ (void)
+ puts("You may select a test from the main menu by typing the");
+ (void)
+ puts("key letter of the choice (the letter to left of the =)");
+ (void)
+ puts("at the > prompt. The commands `x' or `q' will exit.");
+ }
+ continue;
+ }
+ } while
+ (command != 'q');
+}
+
/*+-------------------------------------------------------------------------
main(argc,argv)
--------------------------------------------------------------------------*/
+#define okCOLOR(n) ((n) >= 0 && (n) < max_colors)
+#define okRGB(n) ((n) >= 0 && (n) <= 1000)
+
int
main(int argc, char *argv[])
{
- int command, c;
+ int c;
int my_e_param = 1;
#ifdef NCURSES_VERSION
int default_fg = COLOR_WHITE;
bool assumed_colors = FALSE;
bool default_colors = FALSE;
#endif
+ char *palette_file = 0;
setlocale(LC_ALL, "");
- while ((c = getopt(argc, argv, "a:de:fhs:t:")) != EOF) {
+ while ((c = getopt(argc, argv, "a:de:fhp:s:t:")) != EOF) {
switch (c) {
#ifdef NCURSES_VERSION
case 'a':
case 'h':
ripoffline(1, rip_header);
break;
+ case 'p':
+ palette_file = optarg;
+ break;
#if USE_LIBPANEL
case 's':
nap_msec = atol(optarg);
#endif
#ifdef TRACE
case 't':
- save_trace = atoi(optarg);
+ save_trace = strtol(optarg, 0, 0);
break;
#endif
default:
if (has_colors()) {
start_color();
#ifdef NCURSES_VERSION_PATCH
- max_colors = COLORS > 16 ? 16 : COLORS;
+ max_colors = COLORS; /* was > 16 ? 16 : COLORS */
#if HAVE_USE_DEFAULT_COLORS
- if (default_colors)
+ if (default_colors) {
use_default_colors();
+ min_colors = -1;
+ }
#if NCURSES_VERSION_PATCH >= 20000708
else if (assumed_colors)
assume_default_colors(default_fg, default_bg);
#endif
#endif
#else /* normal SVr4 curses */
- max_colors = COLORS > 8 ? 8 : COLORS;
+ max_colors = COLORS; /* was > 8 ? 8 : COLORS */
#endif
- max_pairs = (max_colors * max_colors);
- if (max_pairs < COLOR_PAIRS)
- max_pairs = COLOR_PAIRS;
+ max_pairs = COLOR_PAIRS; /* was > 256 ? 256 : COLOR_PAIRS */
+
+ if (can_change_color()) {
+ all_colors = (RGB_DATA *) malloc(max_colors * sizeof(RGB_DATA));
+ for (c = 0; c < max_colors; ++c) {
+ color_content(c,
+ &all_colors[c].red,
+ &all_colors[c].green,
+ &all_colors[c].blue);
+ }
+ if (palette_file != 0) {
+ FILE *fp = fopen(palette_file, "r");
+ if (fp != 0) {
+ char buffer[BUFSIZ];
+ int red, green, blue;
+ int scale = 1000;
+ while (fgets(buffer, sizeof(buffer), fp) != 0) {
+ if (sscanf(buffer, "scale:%d", &c) == 1) {
+ scale = c;
+ } else if (sscanf(buffer, "%d:%d %d %d",
+ &c,
+ &red,
+ &green,
+ &blue) == 4
+ && okCOLOR(c)
+ && okRGB(red)
+ && okRGB(green)
+ && okRGB(blue)) {
+ all_colors[c].red = (red * 1000) / scale;
+ all_colors[c].green = (green * 1000) / scale;
+ all_colors[c].blue = (blue * 1000) / scale;
+ }
+ }
+ fclose(fp);
+ }
+ }
+ }
}
set_terminal_modes();
def_prog_mode();
(void) puts("Welcome to ncurses. Press ? for help.");
#endif
- do {
- (void) puts("This is the ncurses main menu");
- (void) puts("a = keyboard and mouse input test");
-#if USE_WIDEC_SUPPORT
- (void) puts("A = wide-character keyboard and mouse input test");
-#endif
- (void) puts("b = character attribute test");
- (void) puts("c = color test pattern");
- (void) puts("d = edit RGB color values");
- (void) puts("e = exercise soft keys");
-#if USE_WIDEC_SUPPORT
- (void) puts("E = exercise soft keys using wide-characters");
-#endif
- (void) puts("f = display ACS characters");
-#if USE_WIDEC_SUPPORT
- (void) puts("F = display Wide-ACS characters");
-#endif
- (void) puts("g = display windows and scrolling");
- (void) puts("i = test of flushinp()");
- (void) puts("k = display character attributes");
-#if USE_LIBMENU
- (void) puts("m = menu code test");
-#endif
-#if USE_LIBPANEL
- (void) puts("o = exercise panels library");
- (void) puts("p = exercise pad features");
- (void) puts("q = quit");
-#endif
-#if USE_LIBFORM
- (void) puts("r = exercise forms code");
-#endif
- (void) puts("s = overlapping-refresh test");
-#if USE_LIBMENU && defined(TRACE)
- (void) puts("t = set trace level");
-#endif
- (void) puts("? = repeat this command summary");
-
- (void) fputs("> ", stdout);
- (void) fflush(stdout); /* necessary under SVr4 curses */
-
- /*
- * This used to be an 'fgets()' call. However (on Linux, at least)
- * mixing stream I/O and 'read()' (used in the library) causes the
- * input stream to be flushed when switching between the two.
- */
- command = 0;
- for (;;) {
- char ch;
- if (read(fileno(stdin), &ch, 1) <= 0) {
- if (command == 0)
- command = 'q';
- break;
- } else if (command == 0 && !isspace(UChar(ch))) {
- command = ch;
- } else if (ch == '\n' || ch == '\r') {
- if (command != 0)
- break;
- (void) fputs("> ", stdout);
- (void) fflush(stdout);
- }
- }
-
- if (do_single_test(command)) {
- /*
- * This may be overkill; it's intended to reset everything back
- * to the initial terminal modes so that tests don't get in
- * each other's way.
- */
- flushinp();
- set_terminal_modes();
- reset_prog_mode();
- clear();
- refresh();
- endwin();
- if (command == '?') {
- (void) puts("This is the ncurses capability tester.");
- (void)
- puts("You may select a test from the main menu by typing the");
- (void)
- puts("key letter of the choice (the letter to left of the =)");
- (void)
- puts("at the > prompt. The commands `x' or `q' will exit.");
- }
- continue;
- }
- } while
- (command != 'q');
+ main_menu(TRUE);
ExitProgram(EXIT_SUCCESS);
}
projects / ncurses.git / blobdiff