From 9d2126364d8b61c48b6516962f916f6f2f50f3e5 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Fri, 14 Jul 2017 18:18:26 +0000
Subject: always give commas their own <mo> element, suggested by bentley@,
 improves e.g. glMultMatrix(3)

---
 eqn.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/eqn.c b/eqn.c
index f371be5b..4cff6e86 100644
--- a/eqn.c
+++ b/eqn.c
@@ -1,4 +1,4 @@
-/*	$Id: eqn.c,v 1.76 2017/07/08 14:51:04 schwarze Exp $ */
+/*	$Id: eqn.c,v 1.77 2017/07/14 18:18:26 schwarze Exp $ */
 /*
  * Copyright (c) 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org>
@@ -1041,7 +1041,7 @@ next_tok:
 				/* No boundary after last character. */
 				if (*cpn == '\0')
 					break;
-				if (ccln == ccl)
+				if (ccln == ccl && *cp != ',' && *cpn != ',')
 					continue;
 				/* Boundary found, split the text. */
 				if (parent->args == parent->expectargs) {
-- 
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