Tartarus CVS: zap ds

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CVSROOT:	/usr/data/cvs
Module name:	zap
Changes by:	ds	00/10/05 01:13:14

Modified files:
	sources/!ZapSource: MakefileAS,fe1 

Log message:
Updated for s.LineEditor.

Modified files:
	sources/!ZapSource/h: System,fff ZapConsts,fff ZapLibrary,fff 
	                      ZapVars,fff 
	sources/!ZapSource/s: Boxes,fff Commands,fff CreateFile,fff 
	                      Dispatch,fff Execute,fff MiniBuff,fff 
	                      Mode1+2,fff Search,fff StartCode,fff 
	                      StartUp,fff 
Added files:
	sources/!ZapSource/s: LineEditor,fff 

Log message:
Minibuffer keypress and commands which filter/process keypresses:
if cmd returns R0=&8000001D: history unchanged, cmd executed as normal.
HELP, HELPKEY, BINDTOKEY now cause this behaviour.
New history buffer code implemented:
Some buffers pre-allocated - see h.ZapConsts. Core commands use these.
New Zap call "Zap_SelectHistoryBuffer"; new source file "s.LineEditor".
Quicker lookups for the allocated buffers :-)