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These are patches to makes psfig work with groff. They apply to the
version of psfig in comp.sources.unix/Volume11. After applying them,
psfig should be recompiled with -DGROFF. The resulting psfig will
work only with groff, so you might want to install it under a
different name. The output of this psfig must be processed using the
macros in the file ../tmac/tmac.psfig. These will automatically add
the necessary PostScript code to the prologue output by grops. Use of
the 'global' feature in psfig will result in non-conformant PostScript
which will fail if processed by a page reversal program. Note that
psfig is unsupported by me (I'm not interested in hearing about psfig
problems.) For new documents, I recommend using the PostScript
inclusion features provided by grops.
James Clark
jjc@jclark.com
*** cmds.c.~1~ Thu Feb 14 16:09:45 1991
--- cmds.c Mon Mar 4 12:49:26 1991
***************
*** 245,253 ****
--- 245,261 ----
(void) sprintf(x, "%.2fp", fx);
(void) sprintf(y, "%.2fp", fy);
} else if (!*x) {
+ #ifndef GROFF
(void) sprintf(x,"(%.2fp*%s/%.2fp)", fx, y, fy);
+ #else /* GROFF */
+ (void) sprintf(x,"(%.0fu*%s/%.0fu)", fx, y, fy);
+ #endif /* GROFF */
} else if (!*y) {
+ #ifndef GROFF
(void) sprintf(y,"(%.2fp*%s/%.2fp)", fy, x, fx);
+ #else /* GROFF */
+ (void) sprintf(y,"(%.0fu*%s/%.0fu)", fy, x, fx);
+ #endif /* GROFF */
}
/*
*** troff.c.~1~ Thu Feb 14 16:09:48 1991
--- troff.c Mon Mar 4 12:48:46 1991
***************
*** 26,32 ****
--- 26,36 ----
}
+ #ifndef GROFF
char incl_file_s[] = "\\X'f%s'";
+ #else /* GROFF */
+ char incl_file_s[] = "\\X'ps: file %s'";
+ #endif /* GROFF */
includeFile(filenm)
char *filenm; {
printf(incl_file_s, filenm);
***************
*** 40,52 ****
--- 44,64 ----
error("buffer overflow");
}
+ #ifndef GROFF
char endfig_s[] = "\\X'pendFig'";
+ #else /* GROFF */
+ char endfig_s[] = "\\X'ps: exec psfigend'";
+ #endif /* GROFF */
endfig() {
printf(endfig_s);
}
char startfig_s[] =
+ #ifndef GROFF
"\\X'p\\w@\\h@%s@@'\\X'p\\w@\\h@%s@@'\\X'p%.2f'\\X'p%.2f'\\X'p%.2f'\\X'p%.2f'\\X'pstartFig'";
+ #else /* GROFF */
+ "\\X'ps: exec \\w@\\h@%s@@ \\w@\\h@%s@@ %.2f %.2f %.2f %.2f psfigstart'";
+ #endif /* GROFF */
startfig(x, y, llx, lly, urx, ury)
char *x, *y;
***************
*** 57,63 ****
--- 69,79 ----
}
emitDoClip() {
+ #ifndef GROFF
printf("\\X'pdoclip'");
+ #else /* GROFF */
+ printf("\\X'ps: exec psfigclip'");
+ #endif /* GROFF */
}
flushX()
***************
*** 116,122 ****
--- 132,142 ----
#define isWhite(ch) ((ch) == ' ' || (ch) == '\t' || (ch) == '\n')
+ #ifndef GROFF
char literal_s[] = "\\X'p%s'";
+ #else /* GROFF */
+ char literal_s[] = "\\X'ps: exec %s'";
+ #endif /* GROFF */
emitLiteral(text)
char *text; {
static char litbuf[BUFSZ];
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