From 3077a5e0c9079d329dd08a5ffb6a75670d78dc4e Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Wed, 17 Jul 2019 17:55:58 -0400
Subject: image_render(): Use font dimensions

---
diff --git a/src/image.c b/src/image.c
index c96ffcd..d059192 100644
--- a/src/image.c
+++ b/src/image.c
@@ -26,6 +26,7 @@
 
 #include <png.h>
 
+#include "font.h"
 #include "i18n.h"
 #include "text.h"
 
@@ -74,15 +75,15 @@ image_new(const char *file_name)
 }
 
 void
-image_render(struct image *image, struct text *text)
+image_render(struct image *image, struct text *text, struct font *font)
 {
 	size_t     width;
 	size_t     height;
 	png_bytepp rows;
 	size_t     i;
 
-	width  = text_get_width(text);
-	height = text_get_height(text);
+	width  = text_get_width(text)  * font_get_width(font);
+	height = text_get_height(text) * font_get_height(font);
 
 	png_set_IHDR(image->png_ptr, image->info_ptr, width, height,
 			BIT_DEPTH, PNG_COLOR_TYPE_PALETTE, PNG_INTERLACE_NONE,
diff --git a/src/image.h b/src/image.h
index c9ab567..361296e 100644
--- a/src/image.h
+++ b/src/image.h
@@ -24,13 +24,15 @@
 
 #include "text.h"
 
+#include "font.h"
+
 struct image;
 
 struct image *
 image_new(const char *file_name);
 
 void
-image_render(struct image *image, struct text *text);
+image_render(struct image *image, struct text *text, struct font *font);
 
 struct image *
 image_destroy(struct image **image);
diff --git a/src/main.c b/src/main.c
index c82c5de..a48fd67 100644
--- a/src/main.c
+++ b/src/main.c
@@ -37,7 +37,7 @@ main(int argc, char **argv)
 	font = font_find(argv[1]);
 	text = text_new(argv[2]);
 	image = image_new("test.png");
-	image_render(image, text);
+	image_render(image, text, font);
 	text_destroy(&text);
 	image_destroy(&image);
 
--
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