X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=test%2Fncurses.c;h=e3ba7b555e40a16399dd2ad07f072dadb11b2d63;hp=ce72252a2dd558c9a6d44d5369921aad36354558;hb=f3ec084eb66ba14feb6357b674fb85dd474933d8;hpb=d76c9bfec68e0efa6e1b8e95b32b66caf25cfc12 diff --git a/test/ncurses.c b/test/ncurses.c index ce72252a..e3ba7b55 100644 --- a/test/ncurses.c +++ b/test/ncurses.c @@ -1,5 +1,6 @@ /**************************************************************************** - * Copyright (c) 1998-2018,2019 Free Software Foundation, Inc. * + * Copyright 2018-2019,2020 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 * @@ -40,7 +41,7 @@ AUTHOR Author: Eric S. Raymond 1993 Thomas E. Dickey (beginning revision 1.27 in 1996). -$Id: ncurses.c,v 1.516 2019/08/10 19:38:41 tom Exp $ +$Id: ncurses.c,v 1.522 2020/02/02 23:34:34 tom Exp $ ***************************************************************************/ @@ -210,7 +211,7 @@ wGetchar(WINDOW *win) } else { _nc_tracing = save_trace; } - trace(_nc_tracing); + curses_trace(_nc_tracing); if (_nc_tracing) Trace(("TOGGLE-TRACING ON")); } @@ -226,7 +227,7 @@ wGetchar(WINDOW *win) static void wGetstring(WINDOW *win, char *buffer, int limit) { - int y0, x0, x, ch; + int y0, x0, x; bool done = FALSE; echo(); @@ -235,6 +236,7 @@ wGetstring(WINDOW *win, char *buffer, int limit) x = (int) strlen(buffer); while (!done) { + int ch; if (x > (int) strlen(buffer)) x = (int) strlen(buffer); wmove(win, y0, x0); @@ -343,7 +345,7 @@ wGet_wchar(WINDOW *win, wint_t *result) } else { _nc_tracing = save_trace; } - trace(_nc_tracing); + curses_trace(_nc_tracing); if (_nc_tracing) Trace(("TOGGLE-TRACING ON")); } @@ -579,7 +581,6 @@ mouse_decode(MEVENT const *ep) static void show_mouse(WINDOW *win) { - int y, x; MEVENT event; bool outside; bool show_loc; @@ -602,6 +603,7 @@ show_mouse(WINDOW *win) show_loc = wmouse_trafo(win, &event.y, &event.x, FALSE); if (show_loc) { + int y, x; getyx(win, y, x); wmove(win, event.y, event.x); waddch(win, '*'); @@ -818,7 +820,6 @@ wgetch_test(unsigned level, WINDOW *win, int delay) { char buf[BUFSIZ]; int first_y, first_x; - int c; int incount = 0; GetchFlags flags; @@ -832,6 +833,8 @@ wgetch_test(unsigned level, WINDOW *win, int delay) scrollok(win, TRUE); for (;;) { + int c; + while ((c = wGetchar(win)) == ERR) { incount++; if (blocking_getch(flags, delay)) { @@ -1076,7 +1079,6 @@ wget_wch_test(unsigned level, WINDOW *win, int delay) wint_t c; int incount = 0; GetchFlags flags; - int code; char *temp; init_getch(win, flags, delay); @@ -1089,6 +1091,8 @@ wget_wch_test(unsigned level, WINDOW *win, int delay) scrollok(win, TRUE); for (;;) { + int code; + while ((code = wGet_wchar(win, &c)) == ERR) { incount++; if (blocking_getch(flags, delay)) { @@ -1385,9 +1389,10 @@ adjust_attr_string(int adjust) { char save = attr_test_string[0]; int first = ((int) UChar(save)) + adjust; - int j, k; if (first >= ATTRSTRING_1ST) { + int j, k; + for (j = 0, k = first; j < MAX_ATTRSTRING; ++j, ++k) { if (k > ATTRSTRING_END) break; @@ -1451,10 +1456,9 @@ show_attr(WINDOW *win, int row, int skip, bool arrow, chtype attr, const char *n werase(win); if (attr & A_ALTCHARSET) { const char *s; - chtype ch; for (s = attr_test_string; *s != '\0'; ++s) { - ch = UChar(*s); + chtype ch = UChar(*s); (void) waddch(win, ch | attr); } } else { @@ -1662,12 +1666,13 @@ attr_test(bool recur GCC_UNUSED) NCURSES_COLOR_T bg = COLOR_BLACK; NCURSES_COLOR_T tx = -1; int ac = 0; - unsigned j, k; WINDOW *my_wins[SIZEOF(attrs_to_test)]; ATTR_TBL my_list[SIZEOF(attrs_to_test)]; unsigned my_size = init_attr_list(my_list, termattrs()); if (my_size > 1) { + unsigned j, k; + for (j = 0; j < my_size; ++j) { my_wins[j] = subwin(stdscr, 1, LEN_ATTRSTRING, @@ -1791,9 +1796,10 @@ wide_adjust_attr_string(int adjust) { wchar_t save = wide_attr_test_string[0]; int first = ((int) normal_wchar(save)) + adjust; - int j, k; if (first >= ATTRSTRING_1ST) { + int j, k; + for (j = 0, k = first; j < MAX_ATTRSTRING; ++j, ++k) { if (k > ATTRSTRING_END) break; @@ -1843,10 +1849,11 @@ get_wide_background(void) attr_t attr; cchar_t ch; NCURSES_PAIRS_T pair; - wchar_t wch[CCHARW_MAX]; memset(&ch, 0, sizeof(ch)); if (getbkgrnd(&ch) != ERR) { + wchar_t wch[CCHARW_MAX]; + if (getcchar(&ch, wch, &attr, &pair, 0) != ERR) { result = attr; } @@ -2022,12 +2029,13 @@ x_attr_test(bool recur GCC_UNUSED) NCURSES_COLOR_T bg = COLOR_BLACK; NCURSES_COLOR_T tx = -1; int ac = 0; - unsigned j, k; W_ATTR_TBL my_list[SIZEOF(w_attrs_to_test)]; WINDOW *my_wins[SIZEOF(w_attrs_to_test)]; unsigned my_size = init_w_attr_list(my_list, term_attrs()); if (my_size > 1) { + unsigned j, k; + for (j = 0; j < my_size; ++j) { my_wins[j] = subwin(stdscr, 1, LEN_ATTRSTRING, @@ -2133,13 +2141,11 @@ show_color_name(int y, int x, int color, bool wide, int zoom) int width = 8; if (wide || zoom) { - int have; - _nc_SPRINTF(temp, _nc_SLIMIT(sizeof(temp)) "%02d", color); if (wide) width = 4; - if ((have = (int) strlen(temp)) >= width) { + if ((int) strlen(temp) >= width) { int pwr2 = 0; while ((1 << pwr2) < color) ++pwr2; @@ -2516,7 +2522,7 @@ x_color_test(bool recur GCC_UNUSED) int base_row = 0; int grid_top = top + 3; int page_size = (LINES - grid_top); - int pairs_max = (unsigned short) (-1); + int pairs_max; int colors_max = COLORS; int col_limit; int row_limit; @@ -2839,14 +2845,16 @@ init_all_colors(bool xterm_colors, char *palette_file) */ if (xterm_colors) { int n; - int got; char result[BUFSIZ]; int check_n; unsigned check_r, check_g, check_b; raw(); noecho(); + for (n = 0; n < MaxColors; ++n) { + int got; + fprintf(stderr, "\033]4;%d;?\007", n); got = (int) read(0, result, sizeof(result) - 1); if (got < 0) @@ -3500,14 +3508,15 @@ x_slk_test(bool recur GCC_UNUSED) char *temp = strdup(s); size_t used = strlen(temp); size_t want = SLKLEN; - size_t test; #ifndef state_unused mbstate_t state; #endif buf[0] = L'\0'; while (want > 0 && used != 0) { + size_t test; const char *base = s; + reset_mbytes(state); test = count_mbytes(base, 0, &state); if (test == (size_t) -1) { @@ -3726,7 +3735,6 @@ show_box_chars(int repeat, attr_t attr, NCURSES_PAIRS_T pair) 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 @@ -3923,15 +3931,14 @@ acs_test(bool recur GCC_UNUSED) static cchar_t * merge_wide_attr(cchar_t *dst, const cchar_t *src, attr_t attr, NCURSES_PAIRS_T pair) { - int count; *dst = *src; do { + int count; TEST_CCHAR(src, count, { attr |= (test_attrs & A_ALTCHARSET); setcchar(dst, test_wch, attr, pair, NULL); - } - , { + }, { ; }); } while (0); @@ -4003,7 +4010,6 @@ show_upper_widechars(unsigned first, int repeat, int space, attr_t attr, NCURSES wchar_t codes[10]; char tmp[80]; int count = repeat; - int y, x; _nc_SPRINTF(tmp, _nc_SLIMIT(sizeof(tmp)) "%3ld (0x%lx)", (long) code, (long) code); @@ -4014,6 +4020,8 @@ show_upper_widechars(unsigned first, int repeat, int space, attr_t attr, NCURSES setcchar(&temp, codes, attr, pair, 0); do { + int y, x; + /* * Give non-spacing characters something to combine with. If we * don't, they'll bunch up in a heap on the space after the ":". @@ -4274,7 +4282,6 @@ show_wbox_chars(int repeat, attr_t attr, NCURSES_PAIRS_T pair) (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 @@ -4347,7 +4354,6 @@ show_utf8_chars(int repeat, attr_t attr, NCURSES_PAIRS_T pair) 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 */ @@ -4653,13 +4659,15 @@ newwin_legend(FRAME * curp) }; #undef DATA size_t n; - int x; bool do_keypad = HaveKeypad(curp); bool do_scroll = HaveScroll(curp); char buf[BUFSIZ]; move(LINES - 4, 0); + for (n = 0; n < SIZEOF(legend); n++) { + int x; + switch (legend[n].code) { default: _nc_STRCPY(buf, legend[n].msg, sizeof(buf)); @@ -5003,7 +5011,7 @@ scroll_test(bool recur GCC_UNUSED) case CTRL('X'): /* resize window */ if (current) { pair *tmp, ul, lr; - int i, mx, my; + int mx, my; move(0, 0); clrtoeol(); @@ -5032,11 +5040,13 @@ scroll_test(bool recur GCC_UNUSED) wclrtobot(current->wind); wmove(current->wind, lr.y, lr.x); } - if (mx > tmp->x - ul.x) + if (mx > tmp->x - ul.x) { + int i; for (i = 0; i < my; i++) { wmove(current->wind, i, tmp->x - ul.x + 1); wclrtoeol(current->wind); } + } wnoutrefresh(current->wind); memcpy(&lr, tmp, sizeof(pair)); @@ -5850,13 +5860,13 @@ padgetch(WINDOW *win) { static int count; static int last; - int c; if ((pending_pan = (count > 0)) != FALSE) { count--; pending_pan = (count != 0); } else { for (;;) { + int c; switch (c = wGetchar(win)) { case '!': ShellOut(FALSE); @@ -6333,7 +6343,7 @@ trace_set(bool recur GCC_UNUSED) 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, @@ -6425,9 +6435,9 @@ edit_secure(FIELD *me, int c) size_t have = (source ? strlen(source) : 0) + 1; size_t need = 80 + have; char *temp = malloc(need); - size_t len; if (temp != 0) { + size_t len; _nc_STRNCPY(temp, source ? source : "", have + 1); len = (size_t) (char *) field_userptr(me); if (c <= KEY_MAX) { @@ -6530,7 +6540,6 @@ form_virtualize(FORM *f, WINDOW *w) static int mode = REQ_INS_MODE; int c = wGetchar(w); - unsigned n; FIELD *me = current_field(f); bool current = TRUE; @@ -6542,6 +6551,7 @@ form_virtualize(FORM *f, WINDOW *w) } c = mode; } else { + unsigned n; for (n = 0; n < SIZEOF(lookup); n++) { if (lookup[n].code == c) { c = lookup[n].result; @@ -6676,12 +6686,11 @@ CHAR_CHECK_CB(pw_char_check) static int form_test(bool recur GCC_UNUSED) { - WINDOW *w; FORM *form; FIELD *f[12], *secure; FIELDTYPE *fty_middle = new_fieldtype(mi_field_check, mi_char_check); FIELDTYPE *fty_passwd = new_fieldtype(pw_field_check, pw_char_check); - int finished = 0, c; + int c; unsigned n = 0; #ifdef NCURSES_MOUSE_VERSION @@ -6731,6 +6740,8 @@ form_test(bool recur GCC_UNUSED) f[n] = (FIELD *) 0; if ((form = new_form(f)) != 0) { + WINDOW *w; + int finished = 0; display_form(form); @@ -7024,11 +7035,8 @@ overlap_test_2_attr(WINDOW *win, int flavor, int col) static int overlap_help(int state, int flavors[OVERLAP_FLAVORS]) { - int row; - int col; int item; int limit[OVERLAP_FLAVORS]; - const char *ths, *tht; char msg[80]; if (state < 0) @@ -7037,10 +7045,10 @@ overlap_help(int state, int flavors[OVERLAP_FLAVORS]) assert(state >= 0 && state < OVERLAP_FLAVORS); for (item = 0; item < (2 * OVERLAP_FLAVORS); ++item) { - row = item / 2; - col = item % 2; - ths = col ? "B" : "A"; - tht = col ? "A" : "B"; + int row = item / 2; + int col = item % 2; + const char *ths = col ? "B" : "A"; + const char *tht = col ? "A" : "B"; switch ((otBASE) row) { case otBASE_refresh: @@ -7322,7 +7330,7 @@ overlap_test(bool recur GCC_UNUSED) delwin(win2); delwin(win1); erase(); - exit_curses(); + stop_curses(); return OK; } @@ -7522,7 +7530,7 @@ x_overlap_test(bool recur GCC_UNUSED) delwin(win2); delwin(win1); erase(); - exit_curses(); + stop_curses(); return OK; } #endif /* USE_WIDEC_SUPPORT */ @@ -7612,7 +7620,7 @@ settings_test(bool recur GCC_UNUSED) #endif Pause(); erase(); - exit_curses(); + stop_curses(); return OK; } @@ -7805,11 +7813,13 @@ main_menu(bool top) 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))) { @@ -7980,10 +7990,10 @@ main(int argc, char *argv[]) #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 */