RE:Can somebody help (Glenn Reid)

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1 total messages Started by utzoodecvaxharponpoivnpoishouxmi... Sat, 04 Dec 1982 07:20

#31

Author: utzoodecvaxharponpoivnpoishouxmi...
Date: Sat, 04 Dec 1982 07:20

15 lines
1010 bytes

Location (702) contains the shift/control lock flag.  
	0 == no locks on,
       64 == caps lock on (the normal state in BASIC at least),
      128 == control lock on.

Location (756) selects the upper or lower case character set
for use in screen modes 1 and 2.  In normal text mode, location (756)
is the pointer to the display character set memory page, allowing one
to redefine their displayed character fonts by entering a 1024 byte
bit map and storing the starting page of that map into (756)

Hope that helps.  (Info was from "Your ATARI Computer", Ion Poole,
Osborne/McGraw-Hill)

	Jim Van Ornum, BTL Freehold, houxw!jhv

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