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📁 ..
📄 Makefile.in(4.92 KB)
📄 README(35.89 KB)
📄 aclocal.m4(108.83 KB)
📄 background.c(6.84 KB)
📄 blue.c(12.4 KB)
📄 bs.6(3.91 KB)
📄 bs.c(29.95 KB)
📄 bulgarian-utf8.txt(340 B)
📄 cardfile.c(13.26 KB)
📄 cardfile.dat(394 B)
📄 chgat.c(9.03 KB)
📄 clip_printw.c(9.1 KB)
📄 color_name.h(3.32 KB)
📄 color_set.c(3.25 KB)
📄 configure(449.42 KB)
📄 configure.in(9.57 KB)
📄 demo_altkeys.c(4.77 KB)
📄 demo_defkey.c(7.4 KB)
📄 demo_forms.c(13.01 KB)
📄 demo_keyok.c(3.24 KB)
📄 demo_menus.c(18.74 KB)
📄 demo_panels.c(16.89 KB)
📄 demo_termcap.c(10.09 KB)
📄 demo_terminfo.c(10.05 KB)
📄 ditto.c(11.04 KB)
📄 dots.c(4.52 KB)
📄 dots_mvcur.c(4.66 KB)
📄 echochar.c(4.35 KB)
📄 edit_field.c(11.21 KB)
📄 edit_field.h(2.57 KB)
📄 filter.c(4.97 KB)
📄 firework.c(5.53 KB)
📄 firstlast.c(3.72 KB)
📄 foldkeys.c(7.44 KB)
📄 gdc.6(3.03 KB)
📄 gdc.c(8.74 KB)
📄 hanoi.c(8.58 KB)
📄 hashtest.c(6.58 KB)
📄 inch_wide.c(7.21 KB)
📄 inchs.c(7.15 KB)
📄 ins_wide.c(12.25 KB)
📄 insdelln.c(9.16 KB)
📄 inserts.c(10.62 KB)
📄 install-sh(6.96 KB)
📄 key_names.c(3.22 KB)
📄 keynames.c(3.07 KB)
📄 knight.c(18.54 KB)
📄 linedata.h(3.16 KB)
📄 linux-color.dat(2.56 KB)
📄 listused.sh(5.46 KB)
📄 lrtest.c(5.24 KB)
📄 make-tar.sh(4.8 KB)
📄 mk-test.awk(4.42 KB)
📄 modules(5.07 KB)
📄 movewindow.c(16.44 KB)
📄 ncurses.c(154.98 KB)
📄 ncurses_tst.hin(2.88 KB)
📄 newdemo.c(7.38 KB)
📁 package
📄 programs(5.28 KB)
📄 railroad.c(5.66 KB)
📄 rain.c(8.44 KB)
📄 redraw.c(4.66 KB)
📄 savescreen.c(7.49 KB)
📄 savescreen.sh(2.66 KB)
📄 tclock.c(5.26 KB)
📄 test.priv.h(19.55 KB)
📄 test_add_wchstr.c(14.08 KB)
📄 test_addchstr.c(12.14 KB)
📄 test_addstr.c(10.3 KB)
📄 test_addwstr.c(12.37 KB)
📄 test_arrays.c(3.83 KB)
📄 test_get_wstr.c(8.94 KB)
📄 test_getstr.c(8.88 KB)
📄 test_instr.c(6.49 KB)
📄 test_inwstr.c(6.69 KB)
📄 test_opaque.c(10.42 KB)
📄 test_vid_puts.c(3.97 KB)
📄 test_vidputs.c(3.92 KB)
📄 testaddch.c(3.46 KB)
📄 testcurs.c(16.69 KB)
📄 testscanw.c(2.88 KB)
📄 tracemunch(5.01 KB)
📄 view.c(13.84 KB)
📄 widechars-utf8.txt(389 B)
📄 widechars.h(3.19 KB)
📄 worm.c(14.01 KB)
📄 xmas.c(33.47 KB)
📄 xterm-16color.dat(2.99 KB)
📄 xterm-256color.dat(6.88 KB)
📄 xterm-88color.dat(4.11 KB)

Editing: lrtest.c

/****************************************************************************
 * Copyright (c) 1998-2005,2010 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            *
 * "Software"), to deal in the Software without restriction, including      *
 * without limitation the rights to use, copy, modify, merge, publish,      *
 * distribute, distribute with modifications, sublicense, and/or sell       *
 * copies of the Software, and to permit persons to whom the Software is    *
 * furnished to do so, subject to the following conditions:                 *
 *                                                                          *
 * The above copyright notice and this permission notice shall be included  *
 * in all copies or substantial portions of the Software.                   *
 *                                                                          *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
 * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
 *                                                                          *
 * Except as contained in this notice, the name(s) of the above copyright   *
 * holders shall not be used in advertising or otherwise to promote the     *
 * sale, use or other dealings in this Software without prior written       *
 * authorization.                                                           *
 ****************************************************************************/
/*
 * Test lower-right-hand corner access
 *
 * originally by Eric S. Raymond <esr@thyrsus.com>, written for animation
 * and resizing -T.Dickey
 *
 * This can't be part of the ncurses test-program, because ncurses rips off the
 * bottom line to do labels.
 *
 * $Id: lrtest.c,v 1.22 2010/05/01 19:11:55 tom Exp $
 */

#include <test.priv.h>

typedef struct {
    int y, x, mode, dir, inc;
    chtype value;
} MARK;

/*
 * Make a couple of markers go 'round the border to demonstrate that we can
 * really write to all positions properly.
 */
static void
show(MARK *m)
{
    MvAddCh(m->y, m->x, m->value);
    if (m->mode == 0) {		/* along the x-direction */
	m->x += m->inc;
	if (m->x >= COLS) {
	    m->x = COLS - 1;
	    m->inc = -m->dir * m->inc;
	    m->y += m->inc;
	    m->mode = 1;
	} else if (m->x < 0) {
	    m->x = 0;
	    m->inc = -m->dir * m->inc;
	    m->y += m->inc;
	    m->mode = 1;
	}
    } else {			/* along the y-direction */
	m->y += m->inc;
	if (m->y >= LINES) {
	    m->y = LINES - 1;
	    m->inc = m->dir * m->inc;
	    m->x += m->inc;
	    m->mode = 0;
	} else if (m->y < 0) {
	    m->y = 0;
	    m->inc = m->dir * m->inc;
	    m->x += m->inc;
	    m->mode = 0;
	}
    }
}

int
main(
	int argc GCC_UNUSED,
	char *argv[]GCC_UNUSED)
{
    static MARK marks[] =
    {
	{0, 0, 0, -1, 1, '+' | A_BOLD},
	{0, 0, 1, 1, 2, 'X'},
	{0, 0, 1, -1, 3, 'Y'},
	{0, 8, 0, -1, 1, '+' | A_BOLD},
	{0, 9, 0, -1, 1, '+' | A_BOLD},
	{1, 0, 1, 1, 1, '*' | A_REVERSE},
	{2, 0, 1, 1, 1, '*' | A_REVERSE}
    };

setlocale(LC_ALL, "");

initscr();
    noecho();
    cbreak();
    nodelay(stdscr, TRUE);
    curs_set(0);

#ifdef KEY_RESIZE
    keypad(stdscr, TRUE);
  restart:
#endif
    move(LINES / 2 - 1, 4);
    if (!(has_ic()
#if HAVE_SETUPTERM
    /* see PutCharLR() */
	  || auto_right_margin
	  || (enter_am_mode && exit_am_mode)
#endif
	)) {
	addstr("Your terminal lacks the capabilities needed to address the\n");
	move(LINES / 2, 4);
	addstr("lower-right-hand corner of the screen.\n");
    } else {
	addstr("This is a test of access to the lower right corner.\n");
	move(LINES / 2, 4);
	addstr("If the top of the box is missing, the test failed.\n");
	move(LINES / 2 + 1, 4);
	addstr("Please report this (with a copy of your terminfo entry).\n");
	move(LINES / 2 + 2, 4);
	addstr("to the ncurses maintainers, at bug-ncurses@gnu.org.\n");
    }

for (;;) {
	int ch;
	unsigned n;

box(stdscr, 0, 0);
	for (n = 0; n < SIZEOF(marks); n++) {
	    show(&marks[n]);
	}

if ((ch = getch()) > 0) {
	    if (ch == 'q')
		break;
	    else if (ch == 's')
		nodelay(stdscr, FALSE);
	    else if (ch == ' ')
		nodelay(stdscr, TRUE);
#ifdef TRACE
	    else if (ch == 'T')
		trace(0);
	    else if (ch == 't')
		trace(TRACE_CALLS | TRACE_ICALLS | TRACE_UPDATE);
#endif
#ifdef KEY_RESIZE
	    else if (ch == KEY_RESIZE) {
		for (n = 0; n < SIZEOF(marks); n++) {
		    if (marks[n].mode == 0) {	/* moving along x-direction */
			if (marks[n].y)
			    marks[n].y = LINES - 1;
		    } else {
			if (marks[n].x)
			    marks[n].x = COLS - 1;
		    }
		}
		flash();
		erase();
		wrefresh(curscr);
		goto restart;
	    }
#endif
	}
	napms(50);
	refresh();
    }

curs_set(1);
    endwin();
    ExitProgram(EXIT_SUCCESS);
}

/* lrtest.c ends here */

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