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ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
87 lines
3.9 KiB
Plaintext
87 lines
3.9 KiB
Plaintext
.\"***************************************************************************
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.\" Copyright 2018-2023,2024 Thomas E. Dickey *
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.\" Copyright 1998-2015,2016 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: menu_format.3x,v 1.35 2024/03/16 15:35:01 tom Exp $
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.TH menu_format 3X 2024-03-16 "ncurses @NCURSES_MAJOR@.@NCURSES_MINOR@" "Library calls"
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.SH NAME
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\fBset_menu_format\fP,
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\fBmenu_format\fP \-
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set and get menu sizes
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.SH SYNOPSIS
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.nf
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\fB#include <menu.h>
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.PP
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\fBint set_menu_format(MENU *\fImenu\fP, int \fIrows\fP, int \fIcols\fP);
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\fBvoid menu_format(const MENU *\fImenu\fP, int *\fIrows\fP, int *\fIcols\fP);
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.fi
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.SH DESCRIPTION
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The function \fBset_menu_format\fP sets the maximum display size of the given
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menu.
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If this size is too small to display all menu items, the menu will be
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made scrollable.
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If this size is larger than the menus subwindow and the
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subwindow is too small to display all menu items, \fBpost_menu\fP will fail.
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.PP
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The default format is 16 rows, 1 column.
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Calling \fBset_menu_format\fP with a
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null menu pointer will change this default.
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A zero row or column argument to
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\fBset_menu_format\fP is interpreted as a request not to change the current
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value.
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.PP
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The function \fBmenu_format\fP returns the maximum-size constraints for the
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given menu into the storage addressed by \fBrows\fP and \fBcols\fP.
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.SH RETURN VALUE
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These routines returns one of the following:
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.TP 5
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.B E_OK
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The routine succeeded.
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.TP 5
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.B E_SYSTEM_ERROR
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System error occurred (see \fBerrno\fP(3)).
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.TP 5
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.B E_BAD_ARGUMENT
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Routine detected an incorrect or out-of-range argument.
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.TP 5
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.B E_POSTED
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The menu is already posted.
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.TP 5
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.B E_NOT_CONNECTED
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No items are connected to the menu.
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.SH PORTABILITY
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These routines emulate the System V menu library.
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They were not supported on
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Version 7 or BSD versions.
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.SH AUTHORS
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Juergen Pfeifer.
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Manual pages and adaptation for new curses by Eric S. Raymond.
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.SH SEE ALSO
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\fB\%curses\fP(3X),
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\fB\%menu\fP(3X)
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