freebsd-dev/usr.sbin/pcvt/cursor/cursor.1
Jordan K. Hubbard 88644a577e PCVT userland utilities.
Submitted by:	hm
1995-02-05 13:49:25 +00:00

77 lines
2.9 KiB
Groff

.\" Copyright (c) 1992,1993,1994 Hellmuth Michaelis
.\"
.\" 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.
.\" 3. All advertising materials mentioning features or use of this software
.\" must display the following acknowledgement:
.\" This product includes software developed by Hellmuth Michaelis
.\" 4. The name authors may not be used to endorse or promote products
.\" derived from this software without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``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 AUTHORS 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.
.\"
.\" @(#)cursor.1, 3.20, Last Edit-Date: [Mon Dec 19 20:30:40 1994]
.\"
.Dd December 19, 1994
.Dt CURSOR 1
.Sh NAME
.Nm cursor
.Nd set cursor shape for the pcvt VT220 video driver
.Sh SYNOPSIS
.Nm cursor
.Op Fl d Ar device
.Op Fl n Ar screenno
.Op Fl s Ar lineno
.Op Fl e Ar lineno
.Sh DESCRIPTION
The
.Nm cursor
utility allows the user to set the cursor shape in a given virtual screen
of the above mentioned driver.
.Pp
The options are as follows:
.Bl -tag -width Ds
.It Fl d
Specifies a device for which the cursor shape is set.
.It Fl n
Sets the virtual screen number to apply the following parameters to. Not
specifying this parameter implies the current virtual screen or the screen
referenced by the -d parameter.
.It Fl s
Specifies the starting (top) scanline the cursor should have.
.It Fl e
Specifies the last (bottom) scanline the cursor should have.
.El
.Pp
Be aware of the fact that the parameters need to be adjusted for the current
size of the characterfont in use, on EGA and VGA boards sizes of 8, 14 and
16 scanlines are currently supported.
.Sh EXAMPLES
The command
.Dq Li cursor -s3 -e10
sets the cursor on the current virtual screen to a rectangular shape on a
14 line VGA screen.
.Sh BUGS
No known bugs
.Sh SEE ALSO
.Xr loadfont 1 ,
.Xr scon 1 ,
.Xr pcvt 4