Revision Notes
==============

(note: BH is an old pseudo for wew)

BH 95.02.07  Begin Coding
BH 95.03.16  Revisions of memory scheme
BH 95.04.04  Read in whole file of line addrs first
BH 95.04.18  Added scroll_[up & down] & clreol to get rid of flickering
BH 95.04.19  Fixed small bug in clreol

(jh) 17 Aug 1998 (PG 0.92)
   started doing code cleanup, and put usage text in usage() function,
   instead of leaving the text split from the function.
   Also, moved the revision notes to this 'NEWS' file.

(jh) 18 Aug 1998 (PG 0.93)
   set RETURN to scroll down one line, SPACE to scroll down one page,
   and 'Q' and 'q' to quit.  These are all extensions.

(jh) 18 Aug 1998 (PG 0.94)
   set the default colors to be in mono mode, which is guaranteed to
   work on all monitors, even mono displays.

(wew) 21 Aug 1998 (PG 0.95)
   add tab processing. 8 chars for now. 
   updated my email address in the code

(jh) 24 Aug 1998 (PG 0.96)
   Updated the C++ comments so they are C comments now.  Still to do:
   clean up the indenting, release as 1.0

(jh) 25 Aug 1998 (PG 1.0)
   Cleaned up the code so constants, structs, typedefs, .. are
   grouped together.  Also cleaned up comment style.

(BAHCL) 26 Sep 2003 (PG 1.01)
   Fix enter key to scroll up 1 line
   Close open file on exit
   Move global #define statements to pg.h
   Convert #defined constants to upper case
   Source code indentation

(BAHCL) 4 Oct 2003 (PG 1.02)
   Update usage function
   Show usage if filename omitted
   Install file renamed to pg.man
   Improvement - Add 5 bookmarks
               - View panning

(BAHCL) 1 Nov 2003 (PG 1.03)
   Search text from infile back and forth;
   Extract most asm subroutine to pgasm.asm;
   Final version for DDS C compiler;

