152 lines
4.0 KiB
Groff
152 lines
4.0 KiB
Groff
.\" $NetBSD: wsfontload.8,v 1.23 2003/10/21 14:43:23 drochner Exp $
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.\"
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.\" Copyright (c) 1999, 2001
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.\" Matthias Drochner. All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.Dd May 4, 2003
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.Os
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.Dt WSFONTLOAD 8
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.Sh NAME
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.Nm wsfontload
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.Nd "load a font bitmap into the wsfont pool or a wscons display device"
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.Sh SYNOPSIS
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.Nm
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.Bk -words
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.Op Fl f Ar wsdev
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.Ek
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.Bk -words
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.Op Fl w Ar width
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.Ek
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.Bk -words
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.Op Fl h Ar height
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.Ek
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.Bk -words
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.Op Fl e Ar encoding
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.Ek
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.Bk -words
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.Op Fl N Ar name
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.Ek
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.Bk -words
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.Op Fl b
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.Ek
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.Bk -words
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.Op Fl B
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.Ek
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.Bk -words
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.Op Fl v
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.Ek
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.Op Ar fontfile
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.Sh DESCRIPTION
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The
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.Nm
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utility loads a font bitmap into the wsfont font pool
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(or a wscons device if the device driver supports this).
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The font gets assigned a name in this process which it can be referred to
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by later for use on a display screen.
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The font is loaded from the specified
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.Ar fontfile ,
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or from standard input if
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.Ar fontfile
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is not provided.
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.Pp
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The options are:
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.Bl -tag -width xxxxxxxxxxx
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.It Fl f Ar wsdev
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Specify the device to operate on.
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Default is
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.Pa /dev/wsfont .
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.It Fl w Ar width
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Sets the width of a font character in pixels.
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Default is 8.
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.It Fl h Ar height
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Sets the height of a font character in pixels.
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Default is 16.
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.It Fl e Ar encoding
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Sets the encoding of the font.
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This can be either a symbolic abbreviation or a numeric value.
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Currently recognized abbreviations are
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.Ql iso
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for ISO-8859-1 encoding,
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.Ql ibm
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for IBM encoded fonts and
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.Ql pcvt
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for the custom encoding of the supplemental fonts which came with
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the
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.Bx
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.Dq pcvt
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console driver.
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Per default,
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.Ql iso
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is assumed.
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.It Fl N Ar name
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Specifies a name which can be used later to refer to the font.
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If none is given, the
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.Ar fontfile
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name is used to create one.
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.It Fl b
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Specifies that the font data is ordered right-to-left bit wise.
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The default is left-to-right.
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.It Fl B
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Specifies that the font data is ordered right-to-left byte wise.
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The default is left-to-right.
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.It Fl v
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Prints the font's properties before loading it.
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.El
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.Pp
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Typically, the
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.Nm
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utility will be executed in system startup by the
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.Pa /etc/rc.d/wscons
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script, controlled by the
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.Pa /etc/wscons.conf
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configuration file.
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.Sh FILES
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.Pa /etc/wscons.conf
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.Pa /usr/share/wscons/fonts
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.Sh EXAMPLES
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.Dl wsfontload -N myname -h 8 -e ibm /usr/share/wscons/fonts/vt220l.808
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.Pp
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Load the IBM-encoded 8\(mu8-font from the
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.Xr wscons 4
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distribution. This (or another 8\(mu8-font) is necessary to use the
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50-line screen type on
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.Xr vga 4
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displays.
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.Pp
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.Dl wsfontload -N orator -e ibm /usr/share/wscons/fonts/orator.816
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.Dl wsconsctl -dw font=orator
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.Pp
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Load the
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.Dq orator
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IBM-encoded 8\(mu16 font and switch the first console screen
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(ttyE0, wsconsctl's default) to this alternate font.
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.Sh SEE ALSO
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.Xr wscons 4 ,
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.Xr wsconscfg 8 ,
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.Xr wsconsctl 8
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.Sh BUGS
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Many features are missing.
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.Pp
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There is no way to remove a loaded font.
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