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Initialize the W axis value on open as is already done for the other axes.

This commit is contained in:
jakllsch 2011-09-11 19:19:19 +00:00
parent 42a36093f3
commit d5704d8888
1 changed files with 4 additions and 2 deletions
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6
sys/dev/wscons/wsmouse.c
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@ -1,4 +1,4 @@
/* $NetBSD: wsmouse.c,v 1.62 2009/01/15 04:22:11 yamt Exp $ */
/* $NetBSD: wsmouse.c,v 1.63 2011/09/11 19:19:19 jakllsch Exp $ */
/*-
* Copyright (c) 2006 The NetBSD Foundation, Inc.
@ -104,7 +104,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: wsmouse.c,v 1.62 2009/01/15 04:22:11 yamt Exp $");
__KERNEL_RCSID(0, "$NetBSD: wsmouse.c,v 1.63 2011/09/11 19:19:19 jakllsch Exp $");
#include "wsmouse.h"
#include "wsdisplay.h"
@ -143,6 +143,7 @@ extern int wsmuxdebug;
#define INVALID_X INT_MAX
#define INVALID_Y INT_MAX
#define INVALID_Z INT_MAX
#define INVALID_W INT_MAX
struct wsmouse_softc {
struct wsevsrc sc_base;
@ -621,6 +622,7 @@ wsmousedoopen(struct wsmouse_softc *sc, struct wseventvar *evp)
sc->sc_x = INVALID_X;
sc->sc_y = INVALID_Y;
sc->sc_z = INVALID_Z;
sc->sc_z = INVALID_W;
/* Stop button repeating when messing with the device. */
if (sc->sc_repeat_button != -1) {