Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Mouse driver

Browse Source
This commit is contained in:
leo 1995-10-19 06:50:44 +00:00
parent 893ade3fac
commit 56a56c824b
1 changed files with 86 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

86
share/man/man4/man4.atari/ms.4 Normal file
View File

@ -0,0 +1,86 @@
.\" $NetBSD: ms.4,v 1.1 1995/10/19 06:50:44 leo Exp $
.\"
.\" Copyright (c) 1995 Leo Weppelman
.\" 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 Leo Weppelman.
.\" 4. Neither the name of the University nor the names of its contributors
.\" may be used to endorse or promote products derived from this software
.\" without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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.
.\"
.\"
.Dd October 16, 1995
.Dt MS 4 Atari
.Os
.Sh NAME
.Nm ms
.Nd
.Tn Atari
mouse interface
.Sh SYNOPSIS
.Cd "pseudo-device mouse 1"
.Sh DESCRIPTION
The Atari mouse interface works on a minimal emulation of Sun's Firm_event
structures. The primary reason for this is easy interfacing with X11.
.Pp
The movement and button events are read as structures of the form:
.Bd -literal
typedef struct Firm_event {
u_int_16_t id; /* key or MS_* or LOC_[XY]_DELTA */
u_int_16_t pad; /* unused */
int_16_t value; /* VKEY_{UP,DOWN} or locator delta */
struct timeval time; /* time stamp of the event */
}
.Pp
The values of 'id' concerning the mouse:
.Bd -literal
#define MS_LEFT 0x7f20 /* left mouse button */
#define MS_MIDDLE 0x7f21 /* middle mouse button */
#define MS_RIGHT 0x7f22 /* right mouse button */
#define LOC_X_DELTA 0x7f80 /* mouse delta-X */
#define LOC_Y_DELTA 0x7f81 /* mouse delta-Y */
.Ed
.Pp
The values of 'value' concerning a button event:
.Bd -literal
#define VKEY_UP 0 /* a button went up */
#define VKEY_DOWN 1 /* a button went down */
.Ed
The middle button event is generated by the driver on the Atari. It can
be triggered by simultaneously pressing the left and right buttons.
.Pp
.Sh FILES
.Bl -tag -width /dev/mouse0 -compact
.It Pa /dev/mouse0
The real mouse device
.It Pa /dev/mouse
The currently active mouse device
.El
.Sh BUGS
The time interval that defines 'simultaneous' cannot be set.