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2005-07-25 Angus Leeming <leeeming@lyx.org>

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* dt2dv.c: Enable to handle .dvi files containing strings longer than 1024 chars.

* Makefile: enable the to work out of the box on both *nix and Windows machines
  under the MinSYS environment.

* man2ps: build fixes

See https://marc.info/?l=lyx-devel&m=115228143031699
This commit is contained in:
Juergen Spitzmueller 2020-04-09 09:21:05 +02:00
parent d6f9fdcaef
commit 78a15c0448
2 changed files with 10 additions and 7 deletions
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11
3rdparty/dtl/dt2dv.c vendored
View File

@ -10,6 +10,8 @@
- Geoffrey Tobin G.Tobin@ee.latrobe.edu.au
- fixes: Michal Tomczak-Jaegermann ntomczak@vm.ucs.ualberta.ca
Nelson H. F. Beebe beebe@math.utah.edu
Angus Leeming leeming@lyx.org: Enable dt2dv to handle .dvi files
containing strings longer than 1024 chars.
- Reference: "The DVI Driver Standard, Level 0",
by The TUG DVI Driver Standards Committee.
Appendix A, "Device-Independent File Format".
@ -2229,7 +2231,7 @@ xfer_len_string
/* transfer (length and) quoted string from dtl to dvi file, */
/* return number of bytes written to dvi file. */
{
U4 k, k2;
U4 k, k2, lstr_maxsize;
Lstring lstr;
if (debug)
@ -2238,12 +2240,13 @@ xfer_len_string
fprintf (stderr, "(xfer_len_string) : entering xfer_len_string.\n");
}
init_Lstring (&lstr, LSIZE);
/* k[n] : length of special string */
k = get_unsigned (dtl);
lstr_maxsize = (k > LSIZE) ? k : LSIZE;
init_Lstring (&lstr, lstr_maxsize);
if (debug)
{
PRINT_PROGNAME;
@ -2573,7 +2576,7 @@ fontdef
#ifdef HEX_CHECKSUM
/* c[4] : (hexadecimal) checksum : I (gt) would prefer this */
xfer_hex (4, dtl, dvi);
#else /NOT HEX_CHECKSUM */
#else /*NOT HEX_CHECKSUM */
/* c[4] : checksum (octal, for comparison with tftopl's .pl file) */
xfer_oct (4, dtl, dvi);
#endif

6
3rdparty/dtl/man2ps vendored
View File

@ -25,16 +25,16 @@ case `basename $0` in
esac
# We can use either GNU groff or Sun Solaris troff + dpost
if [ -x /usr/local/bin/groff ]
if [ which groff > /dev/null ]
then # GNU groff
TROFF="groff $FORMAT"
TROFF2PS="cat"
elif [ -x /usr/lib/lp/postscript/dpost ]
+elif [ which dpost > /dev/null ]
then # Solaris 2.1
TROFF="troff $FORMAT"
TROFF2PS="/usr/lib/lp/postscript/dpost"
else
echo "Cannot find troff-to-PostScript filter"
+ echo "Cannot find troff-to-PostScript filter" >&2
exit 1
fi