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/hg/inc/hvGfx.h src/hg/inc/hvGfx.h
index c96e57c..4d390c7 100644
--- src/hg/inc/hvGfx.h
+++ src/hg/inc/hvGfx.h
@@ -347,19 +347,19 @@
  */
 
 /*
 int hvGfxCurve(struct hvGfx *hvg, int x0, int y0, int x1, int y1, int x2, int y2, 
                         Color color, boolean isDotted);
 */
 /* Draw a segment of an anti-aliased curve within 3 points (quadratic Bezier)
  * Return max y value. Optionally alternate dots.
  * Adapted trivially from code posted at http://members.chello.at/~easyfilter/bresenham.html */
  /* Thanks to author  * @author Zingl Alois
  * @date 22.08.2016 */
 
 void hvGfxDottedLine(struct hvGfx *hvg, int x1, int y1, int x2, int y2, Color color, boolean isDash);
 /* Brezenham line algorithm, alternating dots, by 1 pixel or two (isDash true) */
 
-void hvGfxSetFontMethod(struct hvGfx *hvg, unsigned int method, char *fontFile);
+void hvGfxSetFontMethod(struct hvGfx *hvg, unsigned int method, char *fontName, char *fontFile);
 /* Use the Free Type library to draw fonts. */
 
 #endif