c73823892aa5384025c64a22b5da8e4332d38efd
braney
  Wed Sep 30 14:53:48 2020 -0700
get the postscript driver to allow font specification.   Use the correct
names for fonts.

diff --git src/inc/pscmGfx.h src/inc/pscmGfx.h
index e5695c1..4703c00 100644
--- src/inc/pscmGfx.h
+++ src/inc/pscmGfx.h
@@ -16,30 +16,32 @@
  * output */
     {
     struct pscmGfx *next;
     struct psGfx *ps;	  /* Underlying postScript object. */
     int colAlloc;	  /* Colors allocated. */
     int colUsed;	  /* Colors used. */
     void *curFont;	  /* Current font. */
     int curColor;	  /* Current color. */
     struct colHash *colorHash;	/* Hash for fast look up of color. */
     struct rgbColor colorMap[256]; /* The color map. */
     int colorsUsed;		/* Number of colors actually used. */
     int clipMinX, clipMaxX;     /* Clipping region upper left corner. */
     int clipMinY, clipMaxY;     /* lower right, not inclusive */
     struct hash *hints;   /* Hints to guide behavior */
     int writeMode;        /* current write mode */
+    int fontMethod;        /* current font mode */
+    char *fontName;
     };
 
 struct pscmGfx *pscmOpen(int width, int height, char *file);
 /* Return new pscmGfx. */
 
 void pscmClose(struct pscmGfx **ppscm);
 /* Finish writing out and free structure. */
 
 void pscmSetClip(struct pscmGfx *pscm, int x, int y, int width, int height);
 /* Set clipping rectangle. */
 
 void pscmUnclip(struct pscmGfx *pscm);
 /* Set clipping rect cover full thing. */
 
 int pscmFindColorIx(struct pscmGfx *pscm, int r, int g, int b);