Topic       : GFA-Basic Editor
Author      : Lonny Pursell
Version     : GBE.HYP v3.74 (12/31/2023)
Subject     : Programming/Documentation
Nodes       : 171
Index Size  : 4296
HCP-Version : 3
Compiled on : Atari
@charset    : atarist
@lang       : 
@default    : Default
@help       : STG Help
@options    : +g -i -s +z
@width      : 75
@hostname   : THING   
@hostname   : STRNGSRV
@hostname   : HIGHWIRE
@hostname   : CAB     
View Ref-FileRequest pointer to internal GFA header
  0 'GB' ($4742)
  1 callers appl_id
  2 0 (standard)
  3 sub opcode 1
  4 unused
  5 unused
  6 unused
  7 unused

Reply
  0 'GB' ($4742)
  1 callers appl_id
  2 0 (standard)
  3 sub opcode 1
  4 \_ pointer to internal gfa header (38 longs)
  5 /
  6 program changed flag (false/true)
  7 unused


Reply error
  0 'GB' ($4742)
  1 callers appl_id
  2 0 (standard)
  3 sub opcode 0
  4 unused
  5 unused
  6 unused
  7 unused


Request deflist style be changed (no reply)
  0 'GB' ($4742)
  1 callers appl_id
  2 0 (standard)
  3 sub opcode 2
  4 new deflist style (lower byte only)
  5 unused
  6 unused
  7 unused


Move cursor to line number (no reply)
  0 'GB' ($4742)
  1 callers appl_id
  2 0 (standard)
  3 sub opcode 3
  4 line number (card)
  5 unfold flag (true=unfold if needed/false=don't unfold)
  6 unused
  7 unused


Note: Sub opcodes 4-? are currently not defined.