--- loncom/xml/lontexconvert.pm 2016/08/05 21:24:01 1.112.2.6 +++ loncom/xml/lontexconvert.pm 2018/04/23 19:33:17 1.112.2.7 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # TeX Conversion Module # -# $Id: lontexconvert.pm,v 1.112.2.6 2016/08/05 21:24:01 raeburn Exp $ +# $Id: lontexconvert.pm,v 1.112.2.7 2018/04/23 19:33:17 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -270,11 +270,19 @@ sub displaystyle { sub MathJax_converted { my $texstring=shift; - my $tag='math/tex;'; - if (&displaystyle($texstring)) { $tag='math/tex; mode=display'; } + my ($tag,$startspan,$endspan); + $tag='math/tex;'; + if (&displaystyle($texstring)) { + $tag='math/tex; mode=display'; + $startspan=''; + $endspan=''; + } else { + $startspan=''; + $endspan=''; + } &clean_out_math_mode($texstring); - return &MathJax_header(). - ''; + return &MathJax_header().$startspan. + ''.$endspan; } {