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1989-07-30
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Newsgroups: comp.sources.misc
from: allbery@uunet.UU.NET (Brandon S. Allbery - comp.sources.misc)
subject: v07i111: Official Patch to thack (troff -> ps filter) #2
Reply-To: everson%compsci.bristol.ac.uk@NSFnet-Relay.AC.UK
Posting-number: Volume 7, Issue 111
Submitted-by: everson%compsci.bristol.ac.uk@NSFnet-Relay.AC.UK
Archive-name: thack.p2
Please find enclosed the 2nd Official Set of Patches to thack, a troff
to postscript filter, recently posted to comp.sources.misc. These
patches are the work of David R. Kaelbling (drk@twinkie.Rational.COM)
and attempt to make the postscript produced Adobe-conformant. Thanks
David.
Phill Everson
Medical Imaging
Dept Comp Sci
University of Bristol, UK
*** README.orig Fri Jul 28 13:48:51 1989
--- README Fri Jul 28 13:50:02 1989
***************
*** 1,6 ****
Enclosed please find thack, a Troff C/A/T to Postscript filter, written
! by a colleague of mine, Gareth Waddell.
Sample usage of thack is, say:
--- 1,7 ----
Enclosed please find thack, a Troff C/A/T to Postscript filter, written
! by a colleague of mine, Gareth Waddell. Attempt to make output
! Adobe-conformant Postscript by David R. Kaelbling (drk@twinkie.Rational.COM)
Sample usage of thack is, say:
*** thack.c.orig Fri Jul 28 13:30:01 1989
--- thack.c Fri Jul 28 13:48:26 1989
***************
*** 1,5 ****
--- 1,6 ----
#include "th.h"
+ int npages;
int xpos, ypos, cx, cy;
int font, cfont, size, csize, tfont, tsize;
char *pstr, *cstr();
***************
*** 408,413 ****
--- 409,415 ----
}
if (sflag)
endpage();
+ epilog();
}
tprint()
***************
*** 514,524 ****
--- 516,540 ----
newpage()
{
+ printf("%%%%Page: %d %d\n", npages, ++npages);
printf("save\n");
}
prolog()
{
+ long clock = time(0);
+
+ printf("%%!PS-Adobe-\n");
+ printf("%%%%Creator: (thack - contact <everson@cs.bris.ac.uk>)\n");
+ printf("%%%%Title: unknown\n");
+ printf("%%%%CreationDate: %s", asctime (localtime (&clock)));
+ printf("%%%%Pages: (atend)\n");
+ printf("%%%%DocumentFonts: Times-Roman Times-Italic Times-Bold \
+ Symbol Helvetica Helvetica-Oblique Helvetica-Bold Courier \
+ Courier-Oblique Courier-Bold Times-BoldItalic Helvetica-BoldOblique \
+ Courier-BoldOblique\n");
+ printf("%%%%EndComments\n");
+
printf("/P {moveto show} def\n");
printf("/X {currentpoint exch pop moveto show} def\n");
printf("/F {findfont exch scalefont setfont} def\n");
***************
*** 536,541 ****
--- 552,560 ----
printf("/HBO /Helvetica-BoldOblique def\n");
printf("/CBO /Courier-BoldOblique def\n");
printf("1 6 div dup scale\n");
+
+ printf("%%%%EndProlog\n");
+ npages = 0;
}
endpage()
***************
*** 543,546 ****
--- 562,571 ----
printf("showpage\n");
printf("restore\n");
cfont = csize = -1; /* Doing this will cause a new font message */
+ }
+
+ epilog()
+ {
+ printf("%%%%Trailer\n");
+ printf("%%%%Pages: %d\n", npages);
}