Rev.920207 - V5.09-000

! V.5.09-000
! Revised 920207 - RHS - modified the PCE$INIT_TABS routine to set wrap
!                       and margins on buffer MAIN.  This will aid when
!                       TPU is scheduled from MAIL or other pgms.
! V.5.08-000
! Revised 901229 - RHS - replaced rectangular cut/paste routines with DEC's
!                       box cut/paste.  This version is compatible with
!                       VMS V5.4
! V.5.07-000
! Revised 900720 - RHS - added a line to set attribute checking off.  This
!                       version is compatible with VMS V5.3-1
! V.5.06-000
! Revised 900413 - RHS - changed the action of CHANGE_CASE at the end of a line
!                       fixed action of EVE_MAP_BUFFER to position correctly
! V.5.05-000
! Revised 900409 - RHS - updated and revised to be compatible with VMS V5.3
!                       see the individual modules for more information
! V.5.04-000
! Revised 900330 - RHS - cleaned up some of the procedures, made actions of
!                       the editor smoother, deleted duplicate routines
! V.5.03-000
! Revised 900327 - RHS - separated some of the procedures contained in the 
!                       main file (TPUPLUS.TPU) into the file TPUPLUS_UTIL.TPU
! V.5.02-000
! Revised 900322 - RHS - added a modified version of Steve Graham's 
!                       line drawing code (TPUPLUS_LINE.TPU)
!
! Revised 900307 - RHS - fixed bug in EVE$$REMEMBER (REPLACEMENTS.TPU)
!                       learn/remember would not overwrite the definition
!                       of a currently defined EDT key, EVE keys OK
!
! Revised 900131 - RHS - added PCE_UNCONDITIONAL_REPLACE_ALL, modified some
!                       other code to be more efficient, incorporated the
!                       initialization stuff for VT100 terminals into
!                       PCE$KEYPAD_INIT
!
! Revised 890503 - RHS - to be compatible with version 5.2 of VMS
!                       This entire TPUPlus package has been extensively 
!                       updated (881112) to be compatable with VMS V5.0 and 
!                       TPU V2.0.  Several of the routines have been split 
!                       out into separate modules (TPUPLUS_xxxxx.TPU).
!