From: Fabrice ILPONSE <fabrice AT trash DOT lip6 DOT fr>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: The mouse in Allegro
Date: Fri, 12 Dec 1997 10:25:25 +0100
Organization: Universites Paris VI/Paris VII - France
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jaster32 AT hotmail DOT com wrote:
> 
> On Thu, 11 Dec 1997 20:32:40 +0100, john kismul
> <john DOT kismul AT bergen DOT mail DOT telia DOT com> wrote:
> 
> >I've got a problem with getting the correct mouse X position.
> >I'm using VGA 320x200.  Everything else works just fine but Allegro
> >returns the incorrect X position of the mouse pointer in "mouse_x".
> >
> >Any one know why, and how to fix it?
> 
> are you using the default Allegro mouse??  If so the x and y
> coordinates are the top left corner of the cursor. If you made your
> own mouse bitmap.. be sure to use the set_mouse_focus(); function to
> set the x and y position of the bitmap where you want the cursor to
> point..
>
	If it's your own, the x coordonate have to be divided by 2 is you don't
set the mouse coordonates limit!
 
> I hope this is what you were talking about..

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