### xtexcad-1.2 README file

    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 !!!
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    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 !!!