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Added an ioctl acknowledgement bit to the buffer record flags field.

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Added a new ioctl to select either relative or absolution mouse position
reports.
This commit is contained in:
mark 1996-10-14 22:41:59 +00:00
parent 44faa9154f
commit 135f110149
1 changed files with 6 additions and 2 deletions
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8
sys/arch/arm32/include/mouse.h
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@ -1,4 +1,4 @@
/* $NetBSD: mouse.h,v 1.2 1996/06/03 22:07:39 mark Exp $ */
/* $NetBSD: mouse.h,v 1.3 1996/10/14 22:41:59 mark Exp $ */
/*
* Copyright (c) Mark Brinicombe 1996 All rights reserved
@ -49,6 +49,7 @@
#define BUT2CHNG 0x10 /* Button 2 changed if set */
#define BUT1CHNG 0x20 /* Button 1 changed if set */
#define MOVEMENT 0x40 /* Mouse movement detected */
#define IOC_ACK 0x80 /* Acknowledge an ioctl */
/* Define user visible mouse structures */
@ -76,7 +77,7 @@ struct mouse_origin {
int x, y;
};
/* Define mouse ioctls */
/* Define mouse ioctls + associated data */
#define MOUSEIOC_WRITEX _IO ( 'M', 100 )
#define MOUSEIOC_WRITEY _IO ( 'M', 101 )
@ -90,4 +91,7 @@ struct mouse_origin {
#define MOUSEIOC_GETBOUNDS _IOR ( 'M', 106, struct mouse_boundingbox )
#define MOUSEIOC_GETORIGIN _IOR ( 'M', 107, struct mouse_origin )
#define MOUSEIOC_SETMODE _IO ( 'M', 108 )
#define MOUSEMODE_ABS 0x00
#define MOUSEMODE_REL 0x01
/* End of mouse.h */