--- loncom/xml/londefdef.pm	2004/03/15 19:19:04	1.203
+++ loncom/xml/londefdef.pm	2004/04/01 15:18:06	1.205
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Tags Default Definition Module 
 #
-# $Id: londefdef.pm,v 1.203 2004/03/15 19:19:04 sakharuk Exp $
+# $Id: londefdef.pm,v 1.205 2004/04/01 15:18:06 albertel Exp $
 # 
 #
 # Copyright Michigan State University Board of Trustees
@@ -86,7 +86,6 @@ sub start_m {
     my $currentstring = '';
     my $inside = &Apache::lonxml::get_all_text_unbalanced("/m",$parser);
     if ($target eq 'web' || $target eq 'analyze') {
-	$Apache::lonxml::prevent_entity_encode++;
 	$inside ='\\documentstyle{article}'.$inside;
 	&Apache::lonxml::debug("M is starting with:$inside:");
 	my $eval=&Apache::lonxml::get_param('eval',$parstack,$safeeval);
@@ -117,11 +116,8 @@ sub start_m {
 sub end_m {
     my ($target,$token) = @_;
     my $currentstring = '';
-    if ($target eq 'web') {
-	$Apache::lonxml::prevent_entity_encode--;
-    } elsif ($target eq 'tex') {
+    if ($target eq 'tex') {
 	$currentstring = "";
-    } elsif ($target eq 'meta') {
     }
     return $currentstring;
 }
@@ -393,7 +389,7 @@ sub start_meta {
             my $display=&Apache::lonxml::get_param
 		('display',$parstack,$safeeval,undef,1);
             if ($display) {
-		$display=&HTML::Entities::encode($display);
+		$display=&HTML::Entities::encode($display,'<>&"');
 		$currentstring.='<'.$name.'.display>'.$display.
                                '</'.$name.'.display>';
             }
@@ -1247,9 +1243,7 @@ sub start_font {
     my $currentstring = '';
     if ($target eq 'web') {
 	my $face=&Apache::lonxml::get_param('face',$parstack,$safeeval);
-	if ($face=~/symbol/i) {
-	    $Apache::lonxml::prevent_entity_encode++;
-	} else {
+	if ($face!~/symbol/i) {
 	    if (($ENV{'browser.fontenhance'} eq 'on') || 
 		($ENV{'browser.blackwhite'} eq 'on')) { return ''; }
 	}
@@ -1267,8 +1261,6 @@ sub end_font {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval)=@_;
     my $currentstring = '';
     if ($target eq 'web') {
-	my $face=&Apache::lonxml::get_param('face',$parstack,$safeeval);
-	if ($face=~/symbol/i) {$Apache::lonxml::prevent_entity_encode--;}
 	$currentstring = $token->[2];    
     }  elsif ($target eq 'tex') {
 	my $fontsize=&Apache::lonxml::get_param('TeXsize',$parstack,$safeeval);