/contrib/groff/src/devices/grops/psfig.diff

https://bitbucket.org/freebsd/freebsd-head/ · diff · 106 lines · 94 code · 12 blank · 0 comment · 0 complexity · 3dea56fc4a205ab62c3d04f10fbf2bd2 MD5 · raw file 

    

  1. These are patches to makes psfig work with groff.  They apply to the
    2. 

  2. version of psfig in comp.sources.unix/Volume11.  After applying them,
    3. 

  3. psfig should be recompiled with -DGROFF.  The resulting psfig will
    4. 

  4. work only with groff, so you might want to install it under a
    5. 

  5. different name.  The output of this psfig must be processed using the
    6. 

  6. macros in the file ../tmac/tmac.psfig.  These will automatically add
    7. 

  7. the necessary PostScript code to the prologue output by grops.  Use of
    8. 

  8. the `global' feature in psfig will result in non-conformant PostScript
    9. 

  9. which will fail if processed by a page reversal program.  Note that
    10. 

  10. psfig is unsupported by me (I'm not interested in hearing about psfig
    11. 

  11. problems.)  For new documents, I recommend using the PostScript
    12. 

  12. inclusion features provided by grops.
    13. 

    14. 

  14. James Clark
    15. 

  15. jjc@jclark.com
    16. 

    17. 

  17. *** cmds.c.~1~	Thu Feb 14 16:09:45 1991
    18. 

  18. --- cmds.c	Mon Mar  4 12:49:26 1991
    19. 

  19. ***************
    20. 

  20. *** 245,253 ****
    21. 

  21. --- 245,261 ----
    22. 

  22.   		(void) sprintf(x, "%.2fp", fx);
    23. 

  23.   		(void) sprintf(y, "%.2fp", fy);
    24. 

  24.   	} else if (!*x) {
    25. 

  25. + #ifndef GROFF
    26. 

  26.   		(void) sprintf(x,"(%.2fp*%s/%.2fp)", fx, y, fy);
    27. 

  27. + #else /* GROFF */
    28. 

  28. + 		(void) sprintf(x,"(%.0fu*%s/%.0fu)", fx, y, fy);
    29. 

  29. + #endif /* GROFF */
    30. 

  30.   	} else if (!*y) {
    31. 

  31. + #ifndef GROFF
    32. 

  32.   		(void) sprintf(y,"(%.2fp*%s/%.2fp)", fy, x, fx);
    33. 

  33. + #else /* GROFF */
    34. 

  34. + 		(void) sprintf(y,"(%.0fu*%s/%.0fu)", fy, x, fx);
    35. 

  35. + #endif /* GROFF */
    36. 

  36.   	}
    37. 

  37.   
    38. 

  38.   	/* 
    39. 

  39. *** troff.c.~1~	Thu Feb 14 16:09:48 1991
    40. 

  40. --- troff.c	Mon Mar  4 12:48:46 1991
    41. 

  41. ***************
    42. 

  42. *** 26,32 ****
    43. 

  43. --- 26,36 ----
    44. 

  44.   }
    45. 

  45.   
    46. 

  46.   
    47. 

  47. + #ifndef GROFF
    48. 

  48.   char incl_file_s[] = "\\X'f%s'";
    49. 

  49. + #else /* GROFF */
    50. 

  50. + char incl_file_s[] = "\\X'ps: file %s'";
    51. 

  51. + #endif /* GROFF */
    52. 

  52.   includeFile(filenm)
    53. 

  53.   char *filenm; {
    54. 

  54.   	printf(incl_file_s, filenm);
    55. 

  55. ***************
    56. 

  56. *** 40,52 ****
    57. 

  57. --- 44,64 ----
    58. 

  58.   		error("buffer overflow");
    59. 

  59.   }
    60. 

  60.   
    61. 

  61. + #ifndef GROFF
    62. 

  62.   char endfig_s[] = "\\X'pendFig'";
    63. 

  63. + #else /* GROFF */
    64. 

  64. + char endfig_s[] = "\\X'ps: exec psfigend'";
    65. 

  65. + #endif /* GROFF */
    66. 

  66.   endfig() {
    67. 

  67.   	printf(endfig_s);
    68. 

  68.   }
    69. 

  69.   
    70. 

  70.   char startfig_s[] =
    71. 

  71. + #ifndef GROFF
    72. 

  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'";
    73. 

  73. + #else /* GROFF */
    74. 

  74. + "\\X'ps: exec \\w@\\h@%s@@ \\w@\\h@%s@@ %.2f %.2f %.2f %.2f psfigstart'";
    75. 

  75. + #endif /* GROFF */
    76. 

  76.   
    77. 

  77.   startfig(x, y, llx, lly, urx, ury)
    78. 

  78.   char	*x, *y;
    79. 

  79. ***************
    80. 

  80. *** 57,63 ****
    81. 

  81. --- 69,79 ----
    82. 

  82.   }
    83. 

  83.   
    84. 

  84.   emitDoClip() {
    85. 

  85. + #ifndef GROFF
    86. 

  86.   	printf("\\X'pdoclip'");
    87. 

  87. + #else /* GROFF */
    88. 

  88. + 	printf("\\X'ps: exec psfigclip'");
    89. 

  89. + #endif /* GROFF */
    90. 

  90.   }
    91. 

  91.   
    92. 

  92.   flushX()
    93. 

  93. ***************
    94. 

  94. *** 116,122 ****
    95. 

  95. --- 132,142 ----
    96. 

  96.   
    97. 

  97.   #define isWhite(ch) ((ch) == ' ' || (ch) == '\t' || (ch) == '\n')
    98. 

  98.   
    99. 

  99. + #ifndef GROFF
    100. 

  100.   char literal_s[] = "\\X'p%s'";
    101. 

  101. + #else /* GROFF */
    102. 

  102. + char literal_s[] = "\\X'ps: exec %s'";
    103. 

  103. + #endif /* GROFF */
    104. 

  104.   emitLiteral(text)
    105. 

  105.   char *text; {
    106. 

  106.   	static char litbuf[BUFSZ];
    107.