HardenedBSD/usr.bin/vtfontcvt/vtfontcvt.8

75 lines
2.3 KiB
Groff

.\" Copyright (c) 2014 The FreeBSD Foundation. All rights reserved.
.\"
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\" notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\" notice, this list of conditions and the following disclaimer in the
.\" documentation and/or other materials provided with the distribution.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\" $FreeBSD$
.\"
.Dd June 9, 2014
.Dt VTFONTCVT 8
.Os
.Sh NAME
.Nm vtfontcvt
.Nd "convert font files for use by the video console"
.Sh SYNOPSIS
.Nm
.Op Fl h Ar height
.Op Fl v
.Op Fl w Ar width
.Ar normal_font
.Op Ar bold_font
.Ar output_file
.Sh DESCRIPTION
The
.Nm
utility reads source font files in either BDF or Unifont HEX format and
outputs a binary font file for use by
.Xr vt 4 .
HEX format files must have the file extension
.Pa .hex .
.Pp
The following options are available:
.Bl -tag -width "12345678"
.It Fl h Ar height
Set font height.
The default is 16.
Font height is set automatically for HEX files that have a
.Ql # Height: Ar height
comment before any font data.
.It Fl v
Display verbose statistics about the converted font.
.It Fl w Ar width
Set font width.
The default is 8.
Font width is set automatically for HEX files that have a
.Ql # Width: Ar width
comment before any font data.
.El
.Sh SEE ALSO
.Xr vidcontrol 1 ,
.Xr vt 4
.Sh HISTORY
The
.Nm
utility first appeared in
.Fx 10.1 .