On Wed, Jan 09, 2002 at 04:35:12PM -0000, Dilwyn Jones wrote:
> 
> 
> >Phoebus R. Dokos wrote:
> >>>What, the driver? Not really.
> >> Wrong question... what I meant is... is it read (the status of the
> mouse)
> >> at the same addresses as QIMI ?
> >
> >Certainly, if you're using a QIMI interface. But not on QPC, Q40,
> QXL...
> >
> >Marcel
> 
> Is there a way to directly read the pointer position [take the example
> of a screen saver program which is displaying a screen saver module
> (external program) but needs to monitor the mouse to see if it's been
> moved in order to to restore the screen]  which is compatible across
> all or most platforms. Reading the QIMI registers will obviously only
> work in QIMI systems! Cuedark and a screen saver program from Thierry
> seem to do this but no documentation. The Jonathan Hudson Qeyes
> program also seems to allow a program to monitor pointer position [to
> position its own 'eyes] without affecting the currently active job.

get it from the scr/con driver, it is at 0x20 and 0x22 offsets off the
base of the screen driver linkage block, the one cdb+4 should point
to. Not quite sure now if the 0x18 has to be added or not.. try
a few peeks.

Bye
Richard


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