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RE:Can somebody help (Glenn Reid)
| RE:Can somebody help (Glenn Reid) [message #8957] |
Wed, 01 August 2012 02:35 |
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Originally posted by: utzoo!decvax!harpo!npoiv!npois!houxm!ihnp4!ihps3!houxz!houxi !houxy!houxw!jhv
<pre>Article-I.D.: houxw.112
Posted: Sat Dec 4 07:20:18 1982
Received: Sun Dec 5 03:52:54 1982
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
</pre>
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