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Diff for /loncom/xml/lontexconvert.pm between versions 1.75 and 1.76

version 1.75, 2006/05/30 12:47:53 version 1.76, 2006/09/05 17:33:11
Line 176  sub jsMath_converted { Line 176  sub jsMath_converted {
 }  }
   
 {  {
     my $jsMath_sent_header;      my @jsMath_sent_header;
     sub jsMath_reset {      sub jsMath_reset {
  $jsMath_sent_header=0;   undef(@jsMath_sent_header);
       }
       sub jsMath_push {
    push(@jsMath_sent_header,0);
     }      }
     sub jsMath_header {      sub jsMath_header {
  return '' if $jsMath_sent_header;   return '' if $jsMath_sent_header[-1];
  $jsMath_sent_header=1;   $jsMath_sent_header[-1]=1;
  return   return
             '<script type="text/javascript">              '<script type="text/javascript">
                      function NoFontMessage () {}                       function NoFontMessage () {}
Line 190  sub jsMath_converted { Line 193  sub jsMath_converted {
     '<script type="text/javascript" src="/adm/jsMath/jsMath.js"></script>'."\n";      '<script type="text/javascript" src="/adm/jsMath/jsMath.js"></script>'."\n";
     }      }
     sub jsMath_process {      sub jsMath_process {
  return '' if !$jsMath_sent_header;   my $state = pop(@jsMath_sent_header);
    return '' if !$state;
  return '<script type="text/javascript">jsMath.Process()</script>';   return '<script type="text/javascript">jsMath.Process()</script>';
     }      }
 }  }
   
 sub init_math_support {  sub init_math_support {
     &init_tth();      &init_tth();
     &Apache::lontexconvert::jsMath_reset();      &Apache::lontexconvert::jsMath_push();
     if ($env{'environment.texengine'} eq 'jsMath' ||      if ($env{'environment.texengine'} eq 'jsMath' ||
  $env{'form.texengine'}        eq 'jsMath' ) {   $env{'form.texengine'}        eq 'jsMath' ) {
  return &Apache::lontexconvert::jsMath_header();   return &Apache::lontexconvert::jsMath_header();
Removed from v.1.75  
changed lines
  Added in v.1.76

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