/****************************************************************************
- * Copyright (c) 1998-2011,2012 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2013,2014 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 1.379 2012/11/18 00:56:44 tom Exp $
+$Id: ncurses.c,v 1.398 2014/05/03 19:38:16 juergen Exp $
***************************************************************************/
static int max_pairs; /* ...and the number of color pairs */
typedef struct {
- short red;
- short green;
- short blue;
+ NCURSES_COLOR_T red;
+ NCURSES_COLOR_T green;
+ NCURSES_COLOR_T blue;
} RGB_DATA;
static RGB_DATA *all_colors;
}
static bool
-cycle_color_attr(int ch, short *fg, short *bg, short *tx)
+cycle_color_attr(int ch, NCURSES_COLOR_T *fg, NCURSES_COLOR_T *bg, NCURSES_COLOR_T *tx)
{
bool error = FALSE;
if (use_colors) {
switch (ch) {
case 'f':
- *fg = (short) (*fg + 1);
+ *fg = (NCURSES_COLOR_T) (*fg + 1);
break;
case 'F':
- *fg = (short) (*fg - 1);
+ *fg = (NCURSES_COLOR_T) (*fg - 1);
break;
case 'b':
- *bg = (short) (*bg + 1);
+ *bg = (NCURSES_COLOR_T) (*bg + 1);
break;
case 'B':
- *bg = (short) (*bg - 1);
+ *bg = (NCURSES_COLOR_T) (*bg - 1);
break;
case 't':
- *tx = (short) (*tx + 1);
+ *tx = (NCURSES_COLOR_T) (*tx + 1);
break;
case 'T':
- *tx = (short) (*tx - 1);
+ *tx = (NCURSES_COLOR_T) (*tx - 1);
break;
default:
beep();
break;
}
if (*fg >= COLORS)
- *fg = (short) min_colors;
+ *fg = (NCURSES_COLOR_T) min_colors;
if (*fg < min_colors)
- *fg = (short) (COLORS - 1);
+ *fg = (NCURSES_COLOR_T) (COLORS - 1);
if (*bg >= COLORS)
- *bg = (short) min_colors;
+ *bg = (NCURSES_COLOR_T) min_colors;
if (*bg < min_colors)
- *bg = (short) (COLORS - 1);
+ *bg = (NCURSES_COLOR_T) (COLORS - 1);
if (*tx >= COLORS)
*tx = -1;
if (*tx < -1)
- *tx = (short) (COLORS - 1);
+ *tx = (NCURSES_COLOR_T) (COLORS - 1);
} else {
beep();
error = TRUE;
A_BOLD,
#ifdef A_INVIS
A_INVIS,
+#endif
+#ifdef A_ITALIC
+ A_ITALIC,
#endif
A_PROTECT,
A_ALTCHARSET
}
return row + 2;
}
+
+typedef struct {
+ attr_t attr;
+ NCURSES_CONST char *name;
+} ATTR_TBL;
/* *INDENT-OFF* */
-static const struct {
- chtype attr;
- NCURSES_CONST char * name;
-} attrs_to_test[] = {
+static const ATTR_TBL attrs_to_test[] = {
{ A_STANDOUT, "STANDOUT" },
{ A_REVERSE, "REVERSE" },
{ A_BOLD, "BOLD" },
{ A_PROTECT, "PROTECT" },
#ifdef A_INVIS
{ A_INVIS, "INVISIBLE" },
+#endif
+#ifdef A_ITALIC
+ { A_ITALIC, "ITALIC" },
#endif
{ A_NORMAL, "NORMAL" },
};
/* *INDENT-ON* */
+static unsigned
+init_attr_list(ATTR_TBL * target, attr_t attrs)
+{
+ unsigned result = 0;
+ size_t n;
+
+ for (n = 0; n < SIZEOF(attrs_to_test); ++n) {
+ attr_t test = attrs_to_test[n].attr;
+ if (test == A_NORMAL || (test & attrs) != 0) {
+ target[result++] = attrs_to_test[n];
+ }
+ }
+ return result;
+}
+
static bool
-attr_getc(int *skip, short *fg, short *bg, short *tx, int *ac, unsigned *kc)
+attr_getc(int *skip,
+ NCURSES_COLOR_T *fg,
+ NCURSES_COLOR_T *bg,
+ NCURSES_COLOR_T *tx,
+ int *ac,
+ unsigned *kc,
+ unsigned limit)
{
bool result = TRUE;
bool error = FALSE;
break;
case 'v':
if (*kc == 0)
- *kc = SIZEOF(attrs_to_test) - 1;
+ *kc = limit - 1;
else
*kc -= 1;
break;
case 'V':
*kc += 1;
- if (*kc >= SIZEOF(attrs_to_test))
+ if (*kc >= limit)
*kc = 0;
break;
case '<':
{
int n;
int skip = get_xmc();
- short fg = COLOR_BLACK; /* color pair 0 is special */
- short bg = COLOR_BLACK;
- short tx = -1;
+ NCURSES_COLOR_T fg = COLOR_BLACK; /* color pair 0 is special */
+ NCURSES_COLOR_T bg = COLOR_BLACK;
+ NCURSES_COLOR_T tx = -1;
int ac = 0;
unsigned j, k;
+ ATTR_TBL my_list[SIZEOF(attrs_to_test)];
+ unsigned my_size = init_attr_list(my_list, termattrs());
- if (skip < 0)
- skip = 0;
+ if (my_size > 1) {
+ if (skip < 0)
+ skip = 0;
- n = skip; /* make it easy */
- k = SIZEOF(attrs_to_test) - 1;
- init_attr_string();
+ n = skip; /* make it easy */
+ k = my_size - 1;
+ init_attr_string();
- do {
- int row = 2;
- chtype normal = A_NORMAL | BLANK;
- chtype extras = (chtype) ac;
+ do {
+ int row = 2;
+ chtype normal = A_NORMAL | BLANK;
+ chtype extras = (chtype) ac;
- if (use_colors) {
- short pair = (short) (fg != COLOR_BLACK || bg != COLOR_BLACK);
- if (pair != 0) {
- pair = 1;
- if (init_pair(pair, fg, bg) == ERR) {
- beep();
- } else {
- normal |= (chtype) COLOR_PAIR(pair);
+ if (use_colors) {
+ NCURSES_PAIRS_T pair = 0;
+ if ((fg != COLOR_BLACK) || (bg != COLOR_BLACK)) {
+ pair = 1;
+ if (init_pair(pair, fg, bg) == ERR) {
+ beep();
+ } else {
+ normal |= (chtype) COLOR_PAIR(pair);
+ }
}
- }
- if (tx >= 0) {
- pair = 2;
- if (init_pair(pair, tx, bg) == ERR) {
- beep();
- } else {
- extras |= (chtype) COLOR_PAIR(pair);
+ if (tx >= 0) {
+ pair = 2;
+ if (init_pair(pair, tx, bg) == ERR) {
+ beep();
+ } else {
+ extras |= (chtype) COLOR_PAIR(pair);
+ }
}
}
- }
- bkgd(normal);
- bkgdset(normal);
- erase();
+ bkgd(normal);
+ bkgdset(normal);
+ erase();
- box(stdscr, 0, 0);
- MvAddStr(0, 20, "Character attribute test display");
+ box(stdscr, 0, 0);
+ MvAddStr(0, 20, "Character attribute test display");
- for (j = 0; j < SIZEOF(attrs_to_test); ++j) {
- bool arrow = (j == k);
- row = show_attr(row, n, arrow,
- extras |
- attrs_to_test[j].attr |
- attrs_to_test[k].attr,
- attrs_to_test[j].name);
- }
+ for (j = 0; j < my_size; ++j) {
+ bool arrow = (j == k);
+ row = show_attr(row, n, arrow,
+ extras |
+ my_list[j].attr |
+ my_list[k].attr,
+ my_list[j].name);
+ }
- MvPrintw(row, 8,
- "This terminal does %shave the magic-cookie glitch",
- get_xmc() > -1 ? "" : "not ");
- MvPrintw(row + 1, 8, "Enter '?' for help.");
- show_color_attr(fg, bg, tx);
- printw(" ACS (%d)", ac != 0);
+ MvPrintw(row, 8,
+ "This terminal does %shave the magic-cookie glitch",
+ get_xmc() > -1 ? "" : "not ");
+ 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, &tx, &ac, &k));
+ refresh();
+ } while (attr_getc(&n, &fg, &bg, &tx, &ac, &k, my_size));
- bkgdset(A_NORMAL | BLANK);
- erase();
- endwin();
+ bkgdset(A_NORMAL | BLANK);
+ erase();
+ endwin();
+ } else {
+ Cannot("does not support video attributes.");
+ }
}
#if USE_WIDEC_SUPPORT
}
static void
-set_wide_background(short pair)
+set_wide_background(NCURSES_PAIRS_T pair)
{
cchar_t normal;
wchar_t blank[2];
attr_t result = A_NORMAL;
attr_t attr;
cchar_t ch;
- short pair;
+ NCURSES_PAIRS_T pair;
wchar_t wch[10];
memset(&ch, 0, sizeof(ch));
}
static int
-wide_show_attr(int row, int skip, bool arrow, chtype attr, short pair, const char *name)
+wide_show_attr(int row,
+ int skip,
+ bool arrow,
+ chtype attr,
+ NCURSES_PAIRS_T pair,
+ const char *name)
{
int ncv = get_ncv();
chtype test = attr & ~WA_ALTCHARSET;
}
} else {
attr_t old_attr = 0;
- short old_pair = 0;
+ NCURSES_PAIRS_T old_pair = 0;
- (void) attr_get(&old_attr, &old_pair, 0);
+ (void) (attr_get) (&old_attr, &old_pair, 0);
(void) attr_set(attr, pair, 0);
addwstr(wide_attr_test_string);
(void) attr_set(old_attr, old_pair, 0);
}
static bool
-wide_attr_getc(int *skip, short *fg, short *bg, short *tx, int *ac, unsigned *kc)
+wide_attr_getc(int *skip,
+ NCURSES_COLOR_T *fg, NCURSES_COLOR_T *bg,
+ NCURSES_COLOR_T *tx, int *ac,
+ unsigned *kc, unsigned limit)
{
bool result = TRUE;
bool error = FALSE;
break;
case 'v':
if (*kc == 0)
- *kc = SIZEOF(attrs_to_test) - 1;
+ *kc = limit - 1;
else
*kc -= 1;
break;
case 'V':
*kc += 1;
- if (*kc >= SIZEOF(attrs_to_test))
+ if (*kc >= limit)
*kc = 0;
break;
case '<':
{
int n;
int skip = get_xmc();
- short fg = COLOR_BLACK; /* color pair 0 is special */
- short bg = COLOR_BLACK;
- short tx = -1;
+ NCURSES_COLOR_T fg = COLOR_BLACK; /* color pair 0 is special */
+ NCURSES_COLOR_T bg = COLOR_BLACK;
+ NCURSES_COLOR_T tx = -1;
int ac = 0;
unsigned j, k;
+ ATTR_TBL my_list[SIZEOF(attrs_to_test)];
+ unsigned my_size = init_attr_list(my_list, term_attrs());
- if (skip < 0)
- skip = 0;
+ if (my_size > 1) {
+ if (skip < 0)
+ skip = 0;
- n = skip; /* make it easy */
- k = SIZEOF(attrs_to_test) - 1;
- wide_init_attr_string();
+ n = skip; /* make it easy */
+ k = my_size - 1;
+ wide_init_attr_string();
- do {
- int row = 2;
- short pair = 0;
- short extras = 0;
+ do {
+ int row = 2;
+ NCURSES_PAIRS_T pair = 0;
+ NCURSES_PAIRS_T extras = 0;
- if (use_colors) {
- pair = (short) (fg != COLOR_BLACK || bg != COLOR_BLACK);
- if (pair != 0) {
- pair = 1;
- if (init_pair(pair, fg, bg) == ERR) {
- beep();
+ if (use_colors) {
+ pair = (NCURSES_PAIRS_T) (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();
+ extras = pair;
+ if (tx >= 0) {
+ extras = 2;
+ if (init_pair(extras, tx, bg) == ERR) {
+ beep();
+ }
}
}
- }
- set_wide_background(pair);
- erase();
+ set_wide_background(pair);
+ erase();
- box_set(stdscr, 0, 0);
- MvAddStr(0, 20, "Character attribute test display");
+ 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,
- ((attr_t) ac |
- attrs_to_test[j].attr |
- attrs_to_test[k].attr),
- extras,
- attrs_to_test[j].name);
- }
+ for (j = 0; j < my_size; ++j) {
+ row = wide_show_attr(row, n, j == k,
+ ((attr_t) ac |
+ my_list[j].attr |
+ my_list[k].attr),
+ extras,
+ my_list[j].name);
+ }
- MvPrintw(row, 8,
- "This terminal does %shave the magic-cookie glitch",
- get_xmc() > -1 ? "" : "not ");
- MvPrintw(row + 1, 8, "Enter '?' for help.");
- show_color_attr(fg, bg, tx);
- printw(" ACS (%d)", ac != 0);
+ MvPrintw(row, 8,
+ "This terminal does %shave the magic-cookie glitch",
+ get_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));
+ refresh();
+ } while (wide_attr_getc(&n, &fg, &bg, &tx, &ac, &k, my_size));
- set_wide_background(0);
- erase();
- endwin();
+ set_wide_background(0);
+ erase();
+ endwin();
+ } else {
+ Cannot("does not support extended video attributes.");
+ }
}
#endif
} else if (color < 0) {
strcpy(temp, "default");
} else {
- strcpy(temp, the_color_names[color]);
+ sprintf(temp, "%.*s", 16, the_color_names[color]);
}
printw("%-*.*s", width, width, temp);
}
static void
color_test(void)
{
- short i;
+ NCURSES_PAIRS_T i;
int top = 0, width;
int base_row = 0;
int grid_top = top + 3;
show_color_name(top + 2, (i + 1) * width, i + min_colors, opt_wide);
/* show a grid of colors, with color names/ numbers on the left */
- for (i = (short) (base_row * per_row); i < pairs_max; i++) {
+ for (i = (NCURSES_PAIRS_T) (base_row * per_row); i < pairs_max; i++) {
int row = grid_top + (i / per_row) - base_row;
int col = (i % per_row + 1) * width;
- short pair = i;
+ NCURSES_PAIRS_T pair = i;
-#define InxToFG(i) (short) ((i % (COLORS - min_colors)) + min_colors)
-#define InxToBG(i) (short) ((i / (COLORS - min_colors)) + min_colors)
+#define InxToFG(i) (NCURSES_COLOR_T) ((i % (COLORS - min_colors)) + min_colors)
+#define InxToBG(i) (NCURSES_COLOR_T) ((i / (COLORS - min_colors)) + min_colors)
if (row >= 0 && move(row, col) != ERR) {
- short fg = InxToFG(i);
- short bg = InxToBG(i);
+ NCURSES_COLOR_T fg = InxToFG(i);
+ NCURSES_COLOR_T bg = InxToBG(i);
init_pair(pair, fg, bg);
attron((attr_t) COLOR_PAIR(pair));
attron((attr_t) A_REVERSE);
if (opt_nums) {
- sprintf(numbered, "{%02X}", i);
+ sprintf(numbered, "{%02X}", (int) i);
hello = numbered;
}
printw("%-*.*s", width, width, hello);
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;
- short pair = (short) i;
+ NCURSES_PAIRS_T pair = (NCURSES_PAIRS_T) i;
if (row >= 0 && move(row, col) != ERR) {
init_pair(pair, InxToFG(i), InxToBG(i));
- color_set(pair, NULL);
+ (void) color_set(pair, NULL);
if (opt_acsc)
attr_on((attr_t) A_ALTCHARSET, NULL);
if (opt_bold)
#endif /* USE_WIDEC_SUPPORT */
static void
-change_color(short current, int field, int value, int usebase)
+change_color(NCURSES_PAIRS_T current, int field, int value, int usebase)
{
- short red, green, blue;
+ NCURSES_COLOR_T red, green, blue;
color_content(current, &red, &green, &blue);
switch (field) {
case 0:
- red = (short) (usebase ? (red + value) : value);
+ red = (NCURSES_COLOR_T) (usebase ? (red + value) : value);
break;
case 1:
- green = (short) (usebase ? (green + value) : value);
+ green = (NCURSES_COLOR_T) (usebase ? (green + value) : value);
break;
case 2:
- blue = (short) (usebase ? (blue + value) : value);
+ blue = (NCURSES_COLOR_T) (usebase ? (blue + value) : value);
break;
}
static void
init_all_colors(void)
{
- short c;
+ NCURSES_PAIRS_T c;
for (c = 0; c < COLORS; ++c)
init_color(c,
refresh();
for (i = 0; i < max_colors; i++)
- init_pair((short) i, (short) COLOR_WHITE, (short) i);
+ init_pair((NCURSES_PAIRS_T) i,
+ (NCURSES_COLOR_T) COLOR_WHITE,
+ (NCURSES_COLOR_T) i);
MvPrintw(LINES - 2, 0, "Number: %d", value);
do {
- short red, green, blue;
+ NCURSES_COLOR_T red, green, blue;
attron(A_BOLD);
MvAddStr(0, 20, "Color RGB Value Editing");
attroff(A_BOLD);
- for (i = (short) top_color;
+ for (i = (NCURSES_COLOR_T) top_color;
(i - top_color < page_size)
&& (i < max_colors); i++) {
char numeric[80];
addstr(" ");
(void) attrset(A_NORMAL);
- color_content((short) i, &red, &green, &blue);
+ color_content((NCURSES_PAIRS_T) i, &red, &green, &blue);
addstr(" R = ");
if (current == i && field == 0)
attron(A_STANDOUT);
- printw("%04d", red);
+ printw("%04d", (int) red);
if (current == i && field == 0)
(void) attrset(A_NORMAL);
addstr(", G = ");
if (current == i && field == 1)
attron(A_STANDOUT);
- printw("%04d", green);
+ printw("%04d", (int) green);
if (current == i && field == 1)
(void) attrset(A_NORMAL);
addstr(", B = ");
if (current == i && field == 2)
attron(A_STANDOUT);
- printw("%04d", blue);
+ printw("%04d", (int) blue);
if (current == i && field == 2)
(void) attrset(A_NORMAL);
(void) attrset(A_NORMAL);
printw(" ( %3d %3d %3d )",
- scaled_rgb(red),
- scaled_rgb(green),
- scaled_rgb(blue));
+ (int) scaled_rgb(red),
+ (int) scaled_rgb(green),
+ (int) scaled_rgb(blue));
}
MvAddStr(LINES - 3, 0,
break;
case '+':
- change_color((short) current, field, value, 1);
+ change_color((NCURSES_PAIRS_T) current, field, value, 1);
break;
case '-':
- change_color((short) current, field, -value, 1);
+ change_color((NCURSES_PAIRS_T) current, field, -value, 1);
break;
case '=':
- change_color((short) current, field, value, 0);
+ change_color((NCURSES_PAIRS_T) current, field, value, 0);
break;
case '?':
endwin();
main_menu(FALSE);
for (i = 0; i < max_colors; i++)
- init_pair((short) i, (short) COLOR_WHITE, (short) i);
+ init_pair((NCURSES_PAIRS_T) i,
+ (NCURSES_COLOR_T) COLOR_WHITE,
+ (NCURSES_COLOR_T) i);
refresh();
break;
* Alternate character-set stuff
*
****************************************************************************/
-/* *INDENT-OFF* */
-static struct {
- chtype attr;
- const char *name;
-} attrs_to_cycle[] = {
- { A_NORMAL, "normal" },
- { A_BOLD, "bold" },
- { A_BLINK, "blink" },
- { A_REVERSE, "reverse" },
- { A_UNDERLINE, "underline" },
-};
-/* *INDENT-ON* */
-
static bool
-cycle_attr(int ch, unsigned *at_code, chtype *attr)
+cycle_attr(int ch, unsigned *at_code, chtype *attr, ATTR_TBL * list, unsigned limit)
{
bool result = TRUE;
switch (ch) {
case 'v':
- if ((*at_code += 1) >= SIZEOF(attrs_to_cycle))
+ if ((*at_code += 1) >= limit)
*at_code = 0;
break;
case 'V':
if (*at_code == 0)
- *at_code = SIZEOF(attrs_to_cycle) - 1;
+ *at_code = limit - 1;
else
*at_code -= 1;
break;
break;
}
if (result)
- *attr = attrs_to_cycle[*at_code].attr;
+ *attr = list[*at_code].attr;
return result;
}
static bool
-cycle_colors(int ch, int *fg, int *bg, short *pair)
+cycle_colors(int ch, int *fg, int *bg, NCURSES_PAIRS_T *pair)
{
bool result = FALSE;
break;
}
if (result) {
- *pair = (short) (*fg != COLOR_BLACK || *bg != COLOR_BLACK);
+ *pair = (NCURSES_PAIRS_T) (*fg != COLOR_BLACK || *bg != COLOR_BLACK);
if (*pair != 0) {
*pair = 1;
- if (init_pair(*pair, (short) *fg, (short) *bg) == ERR) {
+ if (init_pair(*pair,
+ (NCURSES_COLOR_T) *fg,
+ (NCURSES_COLOR_T) *bg) == ERR) {
result = FALSE;
}
}
static void
call_slk_color(int fg, int bg)
{
- init_pair(1, (short) bg, (short) fg);
+ init_pair(1, (NCURSES_COLOR_T) bg, (NCURSES_COLOR_T) fg);
slk_color(1);
MvPrintw(SLK_WORK, 0, "Colors %d/%d\n", fg, bg);
clrtoeol();
#if HAVE_SLK_COLOR
int fg = COLOR_BLACK;
int bg = COLOR_WHITE;
- short pair = 0;
+ NCURSES_PAIRS_T pair = 0;
#endif
+ ATTR_TBL my_list[SIZEOF(attrs_to_test)];
+ unsigned my_size = init_attr_list(my_list, termattrs());
c = CTRL('l');
#if HAVE_SLK_COLOR
MvAddStr(SLK_WORK, 0, "Please enter the label value: ");
strcpy(buf, "");
if ((s = slk_label(c - '0')) != 0) {
- strncpy(buf, s, 8);
+ strncpy(buf, s, (size_t) 8);
}
wGetstring(stdscr, buf, 8);
slk_set((c - '0'), buf, fmt);
#endif
default:
- if (cycle_attr(c, &at_code, &attr)) {
+ if (cycle_attr(c, &at_code, &attr, my_list, my_size)) {
slk_attrset(attr);
slk_touch();
slk_noutrefresh();
unsigned at_code = 0;
int fg = COLOR_BLACK;
int bg = COLOR_WHITE;
- short pair = 0;
+ NCURSES_PAIRS_T pair = 0;
+ ATTR_TBL my_list[SIZEOF(attrs_to_test)];
+ unsigned my_size = init_attr_list(my_list, term_attrs());
c = CTRL('l');
if (use_colors) {
case 'F':
if (use_colors) {
- fg = (short) ((fg + 1) % COLORS);
+ fg = (NCURSES_COLOR_T) ((fg + 1) % COLORS);
call_slk_color(fg, bg);
}
break;
case 'B':
if (use_colors) {
- bg = (short) ((bg + 1) % COLORS);
+ bg = (NCURSES_COLOR_T) ((bg + 1) % COLORS);
call_slk_color(fg, bg);
}
break;
break;
#endif
default:
- if (cycle_attr(c, &at_code, &attr)) {
- slk_attr_set(attr, (short) (fg || bg), NULL);
+ if (cycle_attr(c, &at_code, &attr, my_list, my_size)) {
+ slk_attr_set(attr, (NCURSES_COLOR_T) (fg || bg), NULL);
slk_touch();
slk_noutrefresh();
break;
#endif /* SLK_INIT */
static void
-show_256_chars(int repeat, attr_t attr, short pair)
+show_256_chars(int repeat, attr_t attr, NCURSES_PAIRS_T pair)
{
unsigned first = 0;
unsigned last = 255;
for (code = first; code <= last; ++code) {
int row = (int) (2 + (code / 16));
int col = (int) (5 * (code % 16));
- mvaddch(row, col, colored_chtype(code, attr, pair));
+ IGNORE_RC(mvaddch(row, col, colored_chtype(code, attr, pair)));
for (count = 1; count < repeat; ++count) {
addch(colored_chtype(code, attr, pair));
}
* terminal to perform functions. The remaining codes can be graphic.
*/
static void
-show_upper_chars(int base, int pagesize, int repeat, attr_t attr, short pair)
+show_upper_chars(int base, int pagesize, int repeat, attr_t attr, NCURSES_PAIRS_T pair)
{
unsigned code;
unsigned first = (unsigned) base;
#define PC_COLS 4
static void
-show_pc_chars(int repeat, attr_t attr, short pair)
+show_pc_chars(int repeat, attr_t attr, NCURSES_PAIRS_T pair)
{
unsigned code;
}
static void
-show_box_chars(int repeat, attr_t attr, short pair)
+show_box_chars(int repeat, attr_t attr, NCURSES_PAIRS_T pair)
{
(void) repeat;
}
static void
-show_acs_chars(int repeat, attr_t attr, short pair)
+show_acs_chars(int repeat, attr_t attr, NCURSES_PAIRS_T pair)
/* display the ACS character set */
{
int n;
int fg = COLOR_BLACK;
int bg = COLOR_BLACK;
unsigned at_code = 0;
- short pair = 0;
- void (*last_show_acs) (int, attr_t, short) = 0;
+ NCURSES_PAIRS_T pair = 0;
+ void (*last_show_acs) (int, attr_t, NCURSES_PAIRS_T) = 0;
+ ATTR_TBL my_list[SIZEOF(attrs_to_test)];
+ unsigned my_size = init_attr_list(my_list, termattrs());
do {
switch (c) {
--repeat;
break;
default:
- if (cycle_attr(c, &at_code, &attr)
+ if (cycle_attr(c, &at_code, &attr, my_list, my_size)
|| cycle_colors(c, &fg, &bg, &pair)) {
break;
} else {
if (use_colors) {
MvPrintw(LINES - 1, 0,
"v/V, f/F, b/B cycle through video attributes (%s) and color %d/%d.",
- attrs_to_cycle[at_code].name,
+ my_list[at_code].name,
fg, bg);
} else {
MvPrintw(LINES - 1, 0,
"v/V cycles through video attributes (%s).",
- attrs_to_cycle[at_code].name);
+ my_list[at_code].name);
}
refresh();
} while (!isQuit(c = Getchar()));
#if USE_WIDEC_SUPPORT
static cchar_t *
-merge_wide_attr(cchar_t *dst, const cchar_t *src, attr_t attr, short pair)
+merge_wide_attr(cchar_t *dst, const cchar_t *src, attr_t attr, NCURSES_PAIRS_T pair)
{
int count;
int repeat,
int space,
attr_t attr,
- short pair)
+ NCURSES_PAIRS_T pair)
{
int first = base * pagesize;
int last = first + pagesize - 1;
}
static void
-show_upper_widechars(int first, int repeat, int space, attr_t attr, short pair)
+show_upper_widechars(int first, int repeat, int space, attr_t attr, NCURSES_PAIRS_T pair)
{
cchar_t temp;
wchar_t code;
#define MERGE_ATTR(wch) merge_wide_attr(&temp, wch, attr, pair)
static void
-show_wacs_chars(int repeat, attr_t attr, short pair)
+show_wacs_chars(int repeat, attr_t attr, NCURSES_PAIRS_T pair)
/* display the wide-ACS character set */
{
cchar_t temp;
#ifdef WACS_D_PLUS
static void
-show_wacs_chars_double(int repeat, attr_t attr, short pair)
+show_wacs_chars_double(int repeat, attr_t attr, NCURSES_PAIRS_T pair)
/* display the wide-ACS character set */
{
cchar_t temp;
#ifdef WACS_T_PLUS
static void
-show_wacs_chars_thick(int repeat, attr_t attr, short pair)
+show_wacs_chars_thick(int repeat, attr_t attr, NCURSES_PAIRS_T pair)
/* display the wide-ACS character set */
{
cchar_t temp;
#define MERGE_ATTR(n,wch) merge_wide_attr(&temp[n], wch, attr, pair)
static void
-show_wbox_chars(int repeat, attr_t attr, short pair)
+show_wbox_chars(int repeat, attr_t attr, NCURSES_PAIRS_T pair)
{
cchar_t temp[8];
#undef MERGE_ATTR
static int
-show_2_wacs(int n, const char *name, const char *code, attr_t attr, short pair)
+show_2_wacs(int n, const char *name, const char *code, attr_t attr, NCURSES_PAIRS_T pair)
{
const int height = 16;
int row = 2 + (n % height);
MvPrintw(row, col, "%*s : ", COLS / 4, name);
(void) attr_set(attr, pair, 0);
- addstr(strcpy(temp, code));
+ addstr(strncpy(temp, code, 20));
(void) attr_set(A_NORMAL, 0, 0);
return n + 1;
}
#define SHOW_UTF8(n, name, code) show_2_wacs(n, name, code, attr, pair)
static void
-show_utf8_chars(int repeat, attr_t attr, short pair)
+show_utf8_chars(int repeat, attr_t attr, NCURSES_PAIRS_T pair)
{
int n;
int fg = COLOR_BLACK;
int bg = COLOR_BLACK;
unsigned at_code = 0;
- short pair = 0;
- void (*last_show_wacs) (int, attr_t, short) = 0;
+ NCURSES_PAIRS_T pair = 0;
+ void (*last_show_wacs) (int, attr_t, NCURSES_PAIRS_T) = 0;
+ ATTR_TBL my_list[SIZEOF(attrs_to_test)];
+ unsigned my_size = init_attr_list(my_list, term_attrs());
do {
switch (c) {
} else if (c == '_') {
space = (space == ' ') ? '_' : ' ';
last_show_wacs = 0;
- } else if (cycle_attr(c, &at_code, &attr)
+ } else if (cycle_attr(c, &at_code, &attr, my_list, my_size)
|| cycle_colors(c, &fg, &bg, &pair)) {
if (last_show_wacs != 0)
break;
if (use_colors) {
MvPrintw(LINES - 2, 2,
"v/V, f/F, b/B cycle through video attributes (%s) and color %d/%d.",
- attrs_to_cycle[at_code].name,
+ my_list[at_code].name,
fg, bg);
} else {
MvPrintw(LINES - 2, 2,
"v/V cycles through video attributes (%s).",
- attrs_to_cycle[at_code].name);
+ my_list[at_code].name);
}
refresh();
} while (!isQuit(c = Getchar()));
/* Use non-default colors if possible to exercise bce a little */
if (use_colors) {
init_pair(1, COLOR_WHITE, COLOR_BLUE);
- normal |= COLOR_PAIR(1);
+ normal |= (chtype) COLOR_PAIR(1);
}
bkgdset(normal);
erase();
outerbox(ul, lr, TRUE);
refresh();
- wrefresh(rwindow);
+ if (rwindow != 0)
+ wrefresh(rwindow);
move(0, 0);
clrtoeol();
transient((FRAME *) 0, (char *) 0);
switch (c) {
case CTRL('C'):
- if ((neww = typeCalloc(FRAME, 1)) == 0) {
+ if ((neww = typeCalloc(FRAME, (size_t) 1)) == 0) {
failed("acs_and_scroll");
goto breakout;
}
if ((fp = fopen(DUMPFILE, "r")) == (FILE *) 0) {
transient(current, "Can't open screen dump file");
} else {
- if ((neww = typeCalloc(FRAME, 1)) != 0) {
+ if ((neww = typeCalloc(FRAME, (size_t) 1)) != 0) {
neww->next = current ? current->next : 0;
neww->last = current;
mkpanel(rows,cols,tly,tlx) - alloc a win and panel and associate them
--------------------------------------------------------------------------*/
static PANEL *
-mkpanel(short color, int rows, int cols, int tly, int tlx)
+mkpanel(NCURSES_COLOR_T color, int rows, int cols, int tly, int tlx)
{
WINDOW *win;
PANEL *pan = 0;
if ((pan = new_panel(win)) == 0) {
delwin(win);
} else if (use_colors) {
- short fg = (short) ((color == COLOR_BLUE) ? COLOR_WHITE : COLOR_BLACK);
- short bg = color;
+ NCURSES_COLOR_T fg = (NCURSES_COLOR_T) ((color == COLOR_BLUE)
+ ? COLOR_WHITE
+ : COLOR_BLACK);
+ NCURSES_COLOR_T bg = color;
init_pair(color, fg, bg);
wbkgdset(win, (attr_t) (COLOR_PAIR(color) | ' '));
if (field_info(me, &rows, &cols, &frow, &fcol, &nrow, &nbuf) == E_OK
&& nbuf > 0) {
char *source = field_buffer(me, 1);
- char temp[80];
- long len;
-
- strcpy(temp, source ? source : "");
- len = (long) (char *) field_userptr(me);
- if (c <= KEY_MAX) {
- if (isgraph(c) && (len + 1) < (int) sizeof(temp)) {
- temp[len++] = (char) c;
- temp[len] = 0;
- set_field_buffer(me, 1, temp);
- c = '*';
- } else {
- c = 0;
- }
- } else {
- switch (c) {
- case REQ_BEG_FIELD:
- case REQ_CLR_EOF:
- case REQ_CLR_EOL:
- case REQ_DEL_LINE:
- case REQ_DEL_WORD:
- case REQ_DOWN_CHAR:
- case REQ_END_FIELD:
- case REQ_INS_CHAR:
- case REQ_INS_LINE:
- case REQ_LEFT_CHAR:
- case REQ_NEW_LINE:
- case REQ_NEXT_WORD:
- case REQ_PREV_WORD:
- case REQ_RIGHT_CHAR:
- case REQ_UP_CHAR:
- c = 0; /* we don't want to do inline editing */
- break;
- case REQ_CLR_FIELD:
- if (len) {
- temp[0] = 0;
+ size_t have = (source ? strlen(source) : 0) + 1;
+ size_t need = 80 + have;
+ char *temp = malloc(need);
+ size_t len;
+
+ if (temp != 0) {
+ strncpy(temp, source ? source : "", have + 1);
+ len = (size_t) (char *) field_userptr(me);
+ if (c <= KEY_MAX) {
+ if (isgraph(c) && (len + 1) < sizeof(temp)) {
+ temp[len++] = (char) c;
+ temp[len] = 0;
set_field_buffer(me, 1, temp);
+ c = '*';
+ } else {
+ c = 0;
}
- break;
- case REQ_DEL_CHAR:
- case REQ_DEL_PREV:
- if (len) {
- temp[--len] = 0;
- set_field_buffer(me, 1, temp);
+ } else {
+ switch (c) {
+ case REQ_BEG_FIELD:
+ case REQ_CLR_EOF:
+ case REQ_CLR_EOL:
+ case REQ_DEL_LINE:
+ case REQ_DEL_WORD:
+ case REQ_DOWN_CHAR:
+ case REQ_END_FIELD:
+ case REQ_INS_CHAR:
+ case REQ_INS_LINE:
+ case REQ_LEFT_CHAR:
+ case REQ_NEW_LINE:
+ case REQ_NEXT_WORD:
+ case REQ_PREV_WORD:
+ case REQ_RIGHT_CHAR:
+ case REQ_UP_CHAR:
+ c = 0; /* we don't want to do inline editing */
+ break;
+ case REQ_CLR_FIELD:
+ if (len) {
+ temp[0] = 0;
+ set_field_buffer(me, 1, temp);
+ }
+ break;
+ case REQ_DEL_CHAR:
+ case REQ_DEL_PREV:
+ if (len) {
+ temp[--len] = 0;
+ set_field_buffer(me, 1, temp);
+ }
+ break;
}
- break;
}
+ set_field_userptr(me, (void *) len);
+ free(temp);
}
- set_field_userptr(me, (void *) len);
}
return c;
}
static void
overlap_test_1_attr(WINDOW *win, int flavor, int col)
{
- short cpair = (short) (1 + (flavor * 2) + col);
+ NCURSES_PAIRS_T cpair = (NCURSES_PAIRS_T) (1 + (flavor * 2) + col);
switch (flavor) {
case 0:
static void
overlap_test_2_attr(WINDOW *win, int flavor, int col)
{
- short cpair = (short) (9 + (flavor * 2) + col);
+ NCURSES_PAIRS_T cpair = (NCURSES_PAIRS_T) (9 + (flavor * 2) + col);
switch (flavor) {
case 0:
#if USE_LIBPANEL
," -s msec specify nominal time for panel-demo (default: 1, to hold)"
#endif
-#if defined(NCURSES_VERSION_PATCH) && (NCURSES_VERSION_PATCH >= 20120714)
+#if defined(NCURSES_VERSION_PATCH) && (NCURSES_VERSION_PATCH >= 20120714) && !defined(__MINGW32__)
," -T call use_tioctl(TRUE) to allow SIGWINCH to override environment"
#endif
#ifdef TRACE
}
#ifdef SIGUSR1
-static RETSIGTYPE
+static void
announce_sig(int sig)
{
(void) fprintf(stderr, "Handled signal %d\r\n", sig);
command = 0;
for (;;) {
char ch = '\0';
- if (read(fileno(stdin), &ch, 1) <= 0) {
+ if (read(fileno(stdin), &ch, (size_t) 1) <= 0) {
if (command == 0)
command = 'q';
break;
#ifdef NCURSES_VERSION
case 'a':
assumed_colors = TRUE;
- sscanf(optarg, "%d,%d", &default_fg, &default_bg);
+ switch (sscanf(optarg, "%d,%d", &default_fg, &default_bg)) {
+ case 0:
+ default_fg = COLOR_WHITE;
+ /* FALLTHRU */
+ case 1:
+ default_bg = COLOR_BLACK;
+ break;
+ }
break;
case 'd':
default_colors = TRUE;
nap_msec = (int) atol(optarg);
break;
#endif
-#if defined(NCURSES_VERSION_PATCH) && (NCURSES_VERSION_PATCH >= 20120714)
+#if defined(NCURSES_VERSION_PATCH) && (NCURSES_VERSION_PATCH >= 20120714) && !defined(__MINGW32__)
case 'T':
use_tioctl(TRUE);
break;
bkgdset(BLANK);
/* tests, in general, will want these modes */
- use_colors = monochrome ? FALSE : has_colors();
+ use_colors = (bool) (monochrome ? FALSE : has_colors());
if (use_colors) {
start_color();
max_pairs = COLOR_PAIRS; /* was > 256 ? 256 : COLOR_PAIRS */
if (can_change_color()) {
- short cp;
+ NCURSES_PAIRS_T cp;
all_colors = typeMalloc(RGB_DATA, (unsigned) max_colors);
if (!all_colors)
failed("all_colors");
&& okRGB(red)
&& okRGB(green)
&& okRGB(blue)) {
- all_colors[c].red = (short) ((red * 1000) / scale);
- all_colors[c].green = (short) ((green * 1000) / scale);
- all_colors[c].blue = (short) ((blue * 1000) / scale);
+#define Scaled(n) (NCURSES_COLOR_T) (((n) * 1000) / scale)
+ all_colors[c].red = Scaled(red);
+ all_colors[c].green = Scaled(green);
+ all_colors[c].blue = Scaled(blue);
}
}
fclose(fp);
projects / ncurses.git / blobdiff