Diff for /gforth/vt100.fs between versions 1.3 and 1.7

version 1.3, 1999/02/03 00:10:22 version 1.7, 2000/09/23 15:46:59
Line 1 Line 1
 \ VT100.STR     VT100 excape sequences                  20may93jaw  \ VT100.STR     VT100 excape sequences                  20may93jaw
   
 \ Copyright (C) 1995 Free Software Foundation, Inc.  \ Copyright (C) 1995,1999 Free Software Foundation, Inc.
   
 \ This file is part of Gforth.  \ This file is part of Gforth.
   
Line 16 Line 16
   
 \ You should have received a copy of the GNU General Public License  \ You should have received a copy of the GNU General Public License
 \ along with this program; if not, write to the Free Software  \ along with this program; if not, write to the Free Software
 \ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  \ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
   
 decimal  decimal
   
Line 25  decimal Line 25  decimal
 : ESC[  27 emit [char] [ emit ;  : ESC[  27 emit [char] [ emit ;
   
 : at-xy ( u1 u2 -- ) \ facility at-x-y  : at-xy ( u1 u2 -- ) \ facility at-x-y
   \G Position the cursor so that subsequent text output will    \G Position the cursor so that subsequent text output will take
   \G take place at column u1, row u2 of the display. (column    \G place at column @var{u1}, row @var{u2} of the display. (column 0,
   \G 0, row 0 is the top left-hand corner of the display).    \G row 0 is the top left-hand corner of the display).
   1+ swap 1+ swap ESC[ pn ;pn [char] H emit ;    1+ swap 1+ swap ESC[ pn ;pn [char] H emit ;
   
 : page ( -- ) \ gforth  : page ( -- ) \ facility
   \G Clear the display and set the cursor to the top left-hand    \G Clear the display and set the cursor to the top left-hand
   \G corner.    \G corner.
   ESC[ ." 2J" 0 0 at-xy ;    ESC[ ." 2J" 0 0 at-xy ;

Removed from v.1.3  
changed lines
  Added in v.1.7


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