[issue1241] xf86-input-mouse floating point problems

["Simon 'corecode' Schubert \(via DragonFly issue tracker\)" <sinknull@xxxxxxxxxxxxxxxxxxxxxxx>]

New submission from Simon 'corecode' Schubert <corecode@fs.ei.tum.de>:

xf86-input-mouse uses floating point values to keep track of the mouse pointer.
 Sometimes these values wind up as NAN.  This should not ever happen out of the
blue.  I believe there is some problem with the FPU and task switching and/or
signals.

A workaround is attached.

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files: xf86-input-mouse-float.diff
messages: 5943
nosy: corecode
status: unread
title: xf86-input-mouse floating point problems

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DragonFly issue tracker <bugs@lists.dragonflybsd.org>
<http://bugs.dragonflybsd.org/issue1241>
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