--- loncom/xml/lontexconvert.pm 2014/06/18 06:06:47 1.114
+++ loncom/xml/lontexconvert.pm 2016/01/22 22:31:51 1.117
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# TeX Conversion Module
#
-# $Id: lontexconvert.pm,v 1.114 2014/06/18 06:06:47 raeburn Exp $
+# $Id: lontexconvert.pm,v 1.117 2016/01/22 22:31:51 damieng Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -65,10 +65,10 @@ my %unicode_translations = (
'' => 0x23a1,
'' => 0x23a2,
- '' => 0x23a3, # when unicode catches up with browsers
- '' => 0x23a4, # use these instead of the cheesey brackets below
+ '' => 0x23a3,
+ '' => 0x23a4,
'' => 0x23a5,
- '' => 0x23a6,
+ '' => 0x23a6,
# Parens - unicode for browsers/OS which support it
@@ -178,13 +178,14 @@ sub convert_real {
$xmlstring=~s/^\s*\