     This is a drawing tool to produce LaTeX picture environments.

     This is an X11 (re)implementation of the well known TeXcad distributed with
     emTeX.

     TeXcad 1.2 is distributed with the following files:

     -rw-r--r--  1 uni-koblenz      887 Apr 10  17:29  Imakefile  -rw-r--r--   1
     uni-koblenz       683  Apr  10 16:21 Makefile.std -rw-r--r--  1 uni-koblenz
     3363 Apr 10 17:48 README -rw-r--r--  1 uni-koblenz       18  Jan  20  15:33
     Xtexcad.ad  -rw-r--r--  1 uni-koblenz    16682 Mar  5 10:45 ereignis.c -rw-
     r--r--  1 uni-koblenz     1281 Mar  5 10:45 ereignis.h -rw-r--r--   1  uni-
     koblenz       475  Mar  5 10:45 extdef.h -rw-r--r--  1 uni-koblenz    36818
     Mar  5 10:45 file_sel.c -rw-r--r--  1 uni-koblenz      1046  Mar   5  10:45
     file_sel.h  -rw-r--r--  1 uni-koblenz   134559 Mar  5 10:45 graphics.c -rw-
     r--r--  1 uni-koblenz     3540 Mar  5 10:45 graphics.h -rw-r--r--   1  uni-
     koblenz    36047 Mar  5 10:45 io_trans.c -rw-r--r--  1 uni-koblenz     1526
     Mar  5 10:45 io_trans.h -rw-r--r--  1 uni-koblenz     37008  Apr  10  15:40
     oberfl.c  -rw-r--r--   1 uni-koblenz     4292 Mar  5 10:45 oberfl.h -rw-r--
     r--  1 uni-koblenz      116 Jan 27 14:33 patchlevel.h  -rw-r--r--   1  uni-
     koblenz    85301 Mar  5 10:45 pickedit.c -rw-r--r--  1 uni-koblenz     1799
     Mar  5 10:45 pickedit.h -rw-r--r--  1 uni-koblenz     65217  Mar   5  10:45
     pics.h  -rwxr-xr-x   1 uni-koblenz       20 Mar  5 10:45 texcad* -rw-r--r--
     1 uni-koblenz    10421 Apr 10 16:48 texcad12.man -rw-r--r--  1  uni-koblenz
     700  Mar  5 10:45 x_stuff.h -rw-r--r--  1 uni-koblenz     1731 Mar  5 10:45
     yyscan.h -rw-r--r--  1 uni-koblenz     6312 Mar  5 10:45 yyscan.l

          Imakefile
          Makefile.std                       % my old makefile

          ereignis.c                         % event distribution...
          ereignis.h

          graphics.c                         % the main graphic functions
          graphics.h

          file_sel.c                         % the file selector box
          file_sel.h

          io_trans.c                         % the i/o functions
          io_trans.h

          oberfl.c                           % void main()
          oberfl.h

          pickedit.c                         %
          pickedit.h

          yyscan.l                           % lex scanner definition
          yyscan.h

          extdef.h                           % external functions
          pics.h                             % icons, about sign and pictures
          x_stuff.h                          % what TeXcad requires from X

          texcad12.man                       % program description (TeX format)

          Xtexcad.ad                         % the resources for TeXcad

     On my system 'make -f Makefile.std cad' compiles and links the whole thing.

     You should use the GNU ANSI-C Compiler.  I've successfully compiled  TeXcad
     with  gcc 2.0 on Sun3 and Sun4 under SunOS 4.1.1 and on DG AViiON 200 under
     DG/UX 4.31 and with gcc 1.40 on NeXT.

     Patches for Data General DGUX are done by J. Marenda (marked with /* JM */)

     !!! IMPORTANT !!! IMPORTANT !!! IMPORTANT !!! IMPORTANT !!!  IMPORTANT  !!!
     !!!  IMPORTANT  !!! IMPORTANT !!! IMPORTANT !!! IMPORTANT !!! IMPORTANT !!!
     !!! IMPORTANT !!! IMPORTANT !!! IMPORTANT !!! IMPORTANT !!! IMPORTANT !!!

     general hint:

     Please don't use the -O optimization option  on  680x0  architectures  like
     SUN3  or  NeXT.   The  gcc  produces  incorrect code which leads to crashes
     (here: segmentation fault within the XLib) !!!  Optimization on SUN4  works
     properly.

     !!! IMPORTANT !!! IMPORTANT !!! IMPORTANT !!! IMPORTANT !!!  IMPORTANT  !!!
     !!!  IMPORTANT  !!! IMPORTANT !!! IMPORTANT !!! IMPORTANT !!! IMPORTANT !!!
     !!! IMPORTANT !!! IMPORTANT !!! IMPORTANT !!! IMPORTANT !!! IMPORTANT !!!