From 34b3f44f06f69919b9ee0099ef93711fdce6ca15 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Wed, 17 Jul 2019 18:53:01 -0400
Subject: font_render(): Fix pixel size

---
diff --git a/src/font.c b/src/font.c
index c2300b5..76510a6 100644
--- a/src/font.c
+++ b/src/font.c
@@ -26,6 +26,7 @@
 #include <png.h>
 
 #include <linux/font.h>
+#include "image.h"
 
 #define FONT_H(f)              ((size_t) (f)->desc.height)
 #define FONT_W(f)              ((size_t) (f)->desc.width)
@@ -83,13 +84,13 @@ font_render(struct font *font, png_const_colorp fg, png_const_colorp bg,
 	for (y = 0, r = row * FONT_H(font); y < FONT_H(font); ++y, ++r) {
 		for (x = 0, c = col * FONT_W(font); x < FONT_W(font); ++x, ++c){
 			if (CHAR_PIXEL(font, ch, x, y)) {
-				*(&rows[r][c] + 0) = fg->red;
-				*(&rows[r][c] + 1) = fg->green;
-				*(&rows[r][c] + 2) = fg->blue;
+				rows[r][c * IMAGE_PIXEL_SIZE + 0] = fg->red;
+				rows[r][c * IMAGE_PIXEL_SIZE + 1] = fg->green;
+				rows[r][c * IMAGE_PIXEL_SIZE + 2] = fg->blue;
 			} else {
-				*(&rows[r][c] + 0) = bg->red;
-				*(&rows[r][c] + 1) = bg->green;
-				*(&rows[r][c] + 2) = bg->blue;
+				rows[r][c * IMAGE_PIXEL_SIZE + 0] = bg->red;
+				rows[r][c * IMAGE_PIXEL_SIZE + 1] = bg->green;
+				rows[r][c * IMAGE_PIXEL_SIZE + 2] = bg->blue;
 			}
 		}
 	}
--
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