1 These are patches to makes psfig work with groff. They apply to the
2 version of psfig in comp.sources.unix/Volume11. After applying them,
3 psfig should be recompiled with -DGROFF. The resulting psfig will
4 work only with groff, so you might want to install it under a
5 different name. The output of this psfig must be processed using the
6 macros in the file ../tmac/tmac.psfig. These will automatically add
7 the necessary PostScript code to the prologue output by grops. Use of
8 the `global' feature in psfig will result in non-conformant PostScript
9 which will fail if processed by a page reversal program. Note that
10 psfig is unsupported by me (I'm not interested in hearing about psfig
11 problems.) For new documents, I recommend using the PostScript
12 inclusion features provided by grops.
17 *** cmds.c.~1~ Thu Feb 14 16:09:45 1991
18 --- cmds.c Mon Mar 4 12:49:26 1991
22 (void) sprintf(x, "%.2fp", fx);
23 (void) sprintf(y, "%.2fp", fy);
26 (void) sprintf(x,"(%.2fp*%s/%.2fp)", fx, y, fy);
28 + (void) sprintf(x,"(%.0fu*%s/%.0fu)", fx, y, fy);
32 (void) sprintf(y,"(%.2fp*%s/%.2fp)", fy, x, fx);
34 + (void) sprintf(y,"(%.0fu*%s/%.0fu)", fy, x, fx);
39 *** troff.c.~1~ Thu Feb 14 16:09:48 1991
40 --- troff.c Mon Mar 4 12:48:46 1991
48 char incl_file_s[] = "\\X'f%s'";
50 + char incl_file_s[] = "\\X'ps: file %s'";
54 printf(incl_file_s, filenm);
58 error("buffer overflow");
62 char endfig_s[] = "\\X'pendFig'";
64 + char endfig_s[] = "\\X'ps: exec psfigend'";
72 "\\X'p\\w@\\h@%s@@'\\X'p\\w@\\h@%s@@'\\X'p%.2f'\\X'p%.2f'\\X'p%.2f'\\X'p%.2f'\\X'pstartFig'";
74 + "\\X'ps: exec \\w@\\h@%s@@ \\w@\\h@%s@@ %.2f %.2f %.2f %.2f psfigstart'";
77 startfig(x, y, llx, lly, urx, ury)
86 printf("\\X'pdoclip'");
88 + printf("\\X'ps: exec psfigclip'");
97 #define isWhite(ch) ((ch) == ' ' || (ch) == '\t' || (ch) == '\n')
100 char literal_s[] = "\\X'p%s'";
102 + char literal_s[] = "\\X'ps: exec %s'";
106 static char litbuf[BUFSZ];