[GEM Development] Drivers updated again

[John Elliott]

  This is getting to be a habit.

  My drivers page at <http://www.seasip.info/Gem/drivers.html> has been
updated again. New this time:

* Reconstructed source for the three ViewMAX/1 drivers.

* Reconstructed source for the ten GEM/3.1 drivers is now a separate
 download, rather than being part of the FreeGEM driver pack.

* The FreeGEM driver pack now has 11 drivers. The new one is a conversion of 
 the ViewMAX/1 "universal" EGA/VGA driver back to GEM. It's called
 SDUNI9.VGA and supports EGA mono, EGA colour, VGA colour and (I think) 
 VGA greyscale. 

* The mouse support code has been updated to match ViewMAX/1. This mainly
 means that if your mouse type is set to 0 (none), pressing
 Control+RightShift toggles whether the mouse pointer is visible.

-- 
John Elliott