# Re: \[psychtoolbox\] Digest Number 1068

**URL:** <https://psychtoolbox.discourse.group/t/re-psychtoolbox-digest-number-1068/1206>\
**Category:** Uncategorized\
**Created:** [May 23, 2005, 7:04am UTC](https://psychtoolbox.discourse.group/t/re-psychtoolbox-digest-number-1068/1206 "2005-05-23T07:04:42Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![jsbenjamins](https://avatars.discourse-cdn.com/v4/letter/j/a8b319/32.png) [@jsbenjamins](https://psychtoolbox.discourse.group/u/jsbenjamins)\
**Post date:** [May 23, 2005, 7:04am UTC](https://psychtoolbox.discourse.group/t/re-psychtoolbox-digest-number-1068/1206/1 "2005-05-23T07:04:42Z")

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> > Hi Massimo,
> > 
> > just two things that I can't find in your message: 1) did you update KbCheck? I remember there&nbsp;has been&nbsp;an win-update for KbCheck in the past (I attached it to this email. unzip and put it in the psychbasic folder). 2) If you want to use mouse input, why not use the PTB function GetMouse?
> > 
> > I hope this is&nbsp;helpful.
> > 
> > best regards,
> > 
> > Jeroen Benjamins
> > 
> > &nbsp;
> > 
> > Message: 1   
> > Date: Wed, 18 May 2005 14:39:12 +0200  
> > From: Massimo Grassi   
> > Subject: PCwin: kbcheck, flushevents and Matlab 6.5 (or higher)  
> >   
> > Hi all,  
> >   
> > I found the exact origin of my problem. Apparently the problem is  
> > kbcheck: it reports always a keydown [the keycode(255) which is  
> > the left\_mouse] as soon as I use the mouse.  
> > Thus, when I'm editing the functions which I use to run my experiments  
> > (which ask for a keyboad response) the functions crashes as kbcheck  
> > finds two keydown: the subject response and the left\_mouse.  
> >   
> > Furthermore, flushevents doesn't seem to flush so the only  
> > solution I found so far is to restart the pc.  
> >   
> > I saw other users had a similar problem a few time ago.  
> > I was wondering whether anyone found a solution.  
> >   
> > Ciao and grazie,  
> > Massimo  
> >   
> > My software hardware specification:  
> > XP + Matlab 6.5 + psychtoolbox 2.54 (or 2.50)  
> > laptop ASUS M6000, and touchpad (I don't use the mouse)  
> >   
> > \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*  
> > Massimo Grassi - PhD  
> > Laboratorio di Psicologia  
> > Via Larga 36 - 33100 Udine - Italy  
> > http://www.psy.unipd.it/~grassi  
> > IMPORTANT! BEFORE SENDING REGULAR  
> > MAIL PLEASE SEND AN EMAIL

  
  

Jeroen Benjamins -&nbsp;A.B.C.-straat 10 bis&nbsp;- 3512 PX Utrecht&nbsp;  
Tel. 030-2311385 Mob. 06-44292537   
Mail: mail@... / j.s.benjamins@...   
URL: http://www.jsbenjamins.nl   
=====================================   
People like you and I, though mortal of course like   
everyone else, do not grow old no matter how long   
we live...[We] never cease to stand like curious   
children before the great mystery into which we   
were born.   
  
- Albert Einstein -   
=====================================

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