[LON-CAPA-cvs] cvs: loncom(version_2_11_X) /xml lontexconvert.pm

[raeburn]

raeburn		Mon Apr 23 19:33:17 2018 EDT

  Modified files:              (Branch: version_2_11_X)
    /loncom/xml	lontexconvert.pm 
  Log:
  - For 2.11
    - Backport 1.121.
  
  
Index: loncom/xml/lontexconvert.pm
diff -u loncom/xml/lontexconvert.pm:1.112.2.6 loncom/xml/lontexconvert.pm:1.112.2.7
--- loncom/xml/lontexconvert.pm:1.112.2.6	Fri Aug  5 21:24:01 2016
+++ loncom/xml/lontexconvert.pm	Mon Apr 23 19:33:17 2018
@@ -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 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='<span style="display:inline-block;">';
+        $endspan='</span>';
+    }
     &clean_out_math_mode($texstring);
-    return &MathJax_header().
-      '<script type="'.$tag.'">'.$$texstring.'</script>';
+    return &MathJax_header().$startspan.
+      '<script type="'.$tag.'">'.$$texstring.'</script>'.$endspan;
 }
 
 {