mirror of
https://github.com/Aigor44/ncursesw-morphos.git
synced 2025-03-13 16:26:41 +08:00
5d8dbcdd94
+ improve wide-character implementation of myADDNSTR() in frm_driver.c,
which was inconsistent with the normal implementation.
+ save/restore cursor position in Undo_Justification(), matching
behavior of Buffer_To_Window() (report by Leon Winter).
+ modify test/knight to provide the "slow" solution for small screens
using "R", noting that Warnsdorf's method is easily done with "a".
+ modify several test-programs which call use_default_colors() to
consistently do this only if "-d" option is given.
+ additional changes to test with non-standard variants of curses:
+ modify a loop limit in firework.c to work around absense of limit
checks in some libraries.
+ fill the last row of a window with "?" in firstlast if waddch does
not return ERR on the lower-right corner.
+ add checks in test/configure for some functions not in 4.3BSD curses.
+ fix a regression in test/configure (cf: 20170826).
68 lines
3.2 KiB
Groff
68 lines
3.2 KiB
Groff
.\"***************************************************************************
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.\" Copyright (c) 1998-2006,2017 Free Software Foundation, Inc. *
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.\" *
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.\" Permission is hereby granted, free of charge, to any person obtaining a *
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.\" copy of this software and associated documentation files (the *
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.\" "Software"), to deal in the Software without restriction, including *
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.\" without limitation the rights to use, copy, modify, merge, publish, *
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.\" distribute, distribute with modifications, sublicense, and/or sell *
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.\" copies of the Software, and to permit persons to whom the Software is *
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.\" furnished to do so, subject to the following conditions: *
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.\" *
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.\" The above copyright notice and this permission notice shall be included *
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.\" in all copies or substantial portions of the Software. *
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.\" *
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.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS *
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.\" OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *
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.\" MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. *
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.\" IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, *
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.\" DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR *
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.\" OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR *
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.\" THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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.\" *
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.\" Except as contained in this notice, the name(s) of the above copyright *
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.\" holders shall not be used in advertising or otherwise to promote the *
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.\" sale, use or other dealings in this Software without prior written *
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.\" authorization. *
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.\"***************************************************************************
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.\"
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.\" $Id: gdc.6,v 1.4 2017/09/09 20:04:09 tom Exp $
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.TH GDC 6
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.SH NAME
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gdc \- grand digital clock (curses)
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.SH SYNOPSIS
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.B gdc \fP[\fIoptions\fP] [\fIn\fP]
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.SH DESCRIPTION
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.I Gdc
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runs a digital clock made of reverse-video blanks on a terminal screen.
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If the terminal supports color, the clock is drawn in red.
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You can make the clock stop, pause or resume by pressing a ``q'',
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``s'' or space, respectively.
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.SH OPTIONS
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.TP
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.B \-d
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use terminal's default colors for the background.
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.TP
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.B \-n
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redirects input to /dev/null, making it ignore the stop/pause commands.
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You can still stop it by pressing the interrupt key.
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.TP
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.B \-s
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makes digits scroll as they change.
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When running on a fast display, the program breaks up the scrolling into
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subsecond repaints, making the operation appear smooth.
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.TP
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.B \-t \fIhh:mm:ss\fP
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specify starting time (default is ``now'').
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.PP
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With an optional numeric argument
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.I num
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it stops after
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.I num
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seconds.
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Normally it runs "forever" (counting down from 2 billion seconds).
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.SH AUTHOR
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Amos Shapir, modified for curses by John Lupien.
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.br
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Improvements for ncurses by Thomas Dickey.
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