Re: usb/119411: Co-ordinate system of mouse

2008-01-07 Thread Markus Brueffer
Am Montag, 7. Januar 2008 09:22:27 schrieb Sujai Edwin Moses:
 I am getting negative values of y-axis when i move the mouse upwards. Is
 this a problem with the mouse or normal? if normal, can you tell me the
 co-ordinate system used by the mouse?

This is perfectly normal. For details about the coordinate system please see 
chapter 5.9 of the HID spec. You can find it here:

http://www.usb.org/developers/hidpage/

Markus


signature.asc
Description: This is a digitally signed message part.


Re: usb/119411: Co-ordinate system of mouse

2008-01-07 Thread Markus Brueffer
The following reply was made to PR usb/119411; it has been noted by GNATS.

From: Markus Brueffer [EMAIL PROTECTED]
To: freebsd-usb@freebsd.org
Cc: Sujai Edwin Moses [EMAIL PROTECTED],
 [EMAIL PROTECTED]
Subject: Re: usb/119411: Co-ordinate system of mouse
Date: Mon, 7 Jan 2008 23:40:47 +0100

 --nextPart37532608.HuiN2vj0Ze
 Content-Type: text/plain;
   charset=iso-8859-15
 Content-Transfer-Encoding: quoted-printable
 Content-Disposition: inline
 
 Am Montag, 7. Januar 2008 09:22:27 schrieb Sujai Edwin Moses:
  I am getting negative values of y-axis when i move the mouse upwards. Is
  this a problem with the mouse or normal? if normal, can you tell me the
  co-ordinate system used by the mouse?
 
 This is perfectly normal. For details about the coordinate system please se=
 e=20
 chapter 5.9 of the HID spec. You can find it here:
 
 http://www.usb.org/developers/hidpage/
 
 Markus
 
 --nextPart37532608.HuiN2vj0Ze
 Content-Type: application/pgp-signature; name=signature.asc 
 Content-Description: This is a digitally signed message part.
 
 -BEGIN PGP SIGNATURE-
 Version: GnuPG v2.0.4 (FreeBSD)
 
 iD8DBQBHgqp21I0Qcnj4qNQRAuyCAJ484OXcNghWCQDRS7hazvIiGt2qzACfSIeq
 fSTbeb6HKeoBU3717Y2vwgI=
 =z3UE
 -END PGP SIGNATURE-
 
 --nextPart37532608.HuiN2vj0Ze--
___
freebsd-usb@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-usb
To unsubscribe, send any mail to [EMAIL PROTECTED]