On Sat, Jun 29, 2002 at 01:16:53PM -0700, Alan Coopersmith wrote:
> > At one point I got the impression that XFree86 didn't support more
> > than five buttons.  Is this true?  This would seem to me like an
> > arbitrary limit that we should grow past nowadays...
> 
> The limitation on core pointer buttons comes from the event definition in the
> core X11 protocol:

Well  how come xf86OSmouse.h says:
#define MSE_MAXBUTTONS    12

> 
> SETofKEYBUTMASK
>        #x0001    Shift
>        #x0002    Lock
>        #x0004    Control
>        #x0008    Mod1
>        #x0010    Mod2
>        #x0020    Mod3
>        #x0040    Mod4
>        #x0080    Mod5
>        #x0100    Button1
>        #x0200    Button2
>        #x0400    Button3
>        #x0800    Button4
>        #x1000    Button5
>        #xE000    unused but must be zero
> 
> I believe input extension devices do not suffer from this limit, but haven't
> verified it.
> 
> -- 
>         -Alan Coopersmith-      [EMAIL PROTECTED]
>          Sun Microsystems, Inc. - Software Systems Group
>          Cust. Advocacy & Tech Services: X11 Engineering
> _______________________________________________
> Xpert mailing list
> [EMAIL PROTECTED]
> http://XFree86.Org/mailman/listinfo/xpert

-- 
Paul Elliott                       1(512)837-1096
[EMAIL PROTECTED]                    PMB 181, 11900 Metric Blvd Suite J
http://www.io.com/~pelliott/pme/   Austin TX 78758-3117
_______________________________________________
Xpert mailing list
[EMAIL PROTECTED]
http://XFree86.Org/mailman/listinfo/xpert

Reply via email to