From bebfe4bed8a4543c339c920a9236b08e635a6e42 Mon Sep 17 00:00:00 2001
From: Don Armstrong <don@donarmstrong.com>
Date: Thu, 10 Aug 2017 10:28:32 -0700
Subject: [PATCH] fix font transition in utf8 for tags

---
 debbugs.Rnw | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/debbugs.Rnw b/debbugs.Rnw
index b9f0fe7..c9379f5 100644
--- a/debbugs.Rnw
+++ b/debbugs.Rnw
@@ -1,8 +1,14 @@
 
+%\usepackage{libertine}
 \usepackage{fontspec}
-\setmainfont{FreeSerif}
-\setsansfont{FreeSans}
+\setmainfont[Ligatures=TeX]{FreeSerif}
+\setsansfont[Ligatures=TeX]{FreeSans}
 \setmonofont{FreeMono}
+\usepackage[Symbols]{ucharclasses}
+\newfontfamily{\defaultfont}{FreeSerif}
+%\newfontfamily{\symbolfont}{FreeSerif}
+\newfontfamily{\sansfont}{FreeSans}
+\setDefaultTransitions{\bgroup\defaultfont}{\egroup}
 \usepackage{url}
 \usepackage{fancyhdr}
 \usepackage{graphicx}
-- 
2.39.2