From b33167ca4b50359a9a401f24f8261613b13c0fa6 Mon Sep 17 00:00:00 2001
From: Francesco Abbate <francesco.bbt@gmail.com>
Date: Sat, 20 Mar 2021 21:45:38 +0100
Subject: [PATCH] Revert "Remove unused data field in RenFont"

This reverts commit 461266e97d467ed11c0775a674d8f5c2f3ca190f.

Related to github issue #122.

The void *data field is not used but the glyphset index can
someting be equal to -1 and the unused field prevent faulty
writes before the allocated struct.
---
 src/renderer.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/renderer.c b/src/renderer.c
index ff01c57b..d5e86d47 100644
--- a/src/renderer.c
+++ b/src/renderer.c
@@ -19,6 +19,7 @@ struct GlyphSet {
 typedef struct GlyphSet GlyphSet;
 
 struct RenFont {
+  void *data;
   GlyphSet *sets[MAX_GLYPHSET];
   float size;
   int height;