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/lib/memgfx.c src/lib/memgfx.c
index d03054c..27865d4 100644
--- src/lib/memgfx.c
+++ src/lib/memgfx.c
@@ -813,31 +813,31 @@
 return ftWidth(font, (unsigned char *)chars, charCount);
 }
 
 int mgFontStringWidth(MgFont *font, char *string)
 /* How wide is a string? */
 {
 return mgFontWidth(font, string, strlen(string));
 }
 
 int mgGetFontStringWidth(struct memGfx *mg, MgFont *font, char *string)
 /* How wide is a string? */
 {
 return mgFontStringWidth(font, string);
 }
 
-void mgSetFontMethod(struct memGfx *mg, unsigned int method, char *fontFile)
+void mgSetFontMethod(struct memGfx *mg, unsigned int method, char *fontName, char *fontFile)
 /* Which font drawing method shoud we use. */
 {
 mg->fontMethod = method;
 
 if (method == FONT_METHOD_FREETYPE)
     ftInitialize(fontFile);
 }
 
 int mgFontCharWidth(MgFont *font, char c)
 /* How wide is a character? */
 {
 return mgFontWidth(font, &c, 1);
 }
 
 char *mgFontSizeBackwardsCompatible(char *size)