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Diff for /loncom/xml/lonxml.pm between versions 1.531.2.19 and 1.531.2.23

version 1.531.2.19, 2015/04/06 17:02:33 version 1.531.2.23, 2017/12/06 14:23:44
Line 69  use Safe(); Line 69  use Safe();
 use Safe::Hole();  use Safe::Hole();
 use Math::Cephes();  use Math::Cephes();
 use Math::Random();  use Math::Random();
   use Math::Calculus::Expression();
 use Opcode();  use Opcode();
 use POSIX qw(strftime);  use POSIX qw(strftime);
 use Time::HiRes qw( gettimeofday tv_interval );  use Time::HiRes qw( gettimeofday tv_interval );
Line 440  sub latex_special_symbols { Line 441  sub latex_special_symbols {
     } else {      } else {
  $string=~s/\\/\\ensuremath{\\backslash}/g;   $string=~s/\\/\\ensuremath{\\backslash}/g;
  $string=~s/\\\%|\%/\\\%/g;   $string=~s/\\\%|\%/\\\%/g;
  $string=~s/\\{|{/\\{/g;   $string=~s/\\\{|{/\\{/g;
  $string=~s/\\}|}/\\}/g;   $string=~s/\\}|}/\\}/g;
  $string=~s/\\ensuremath\\{\\backslash\\}/\\ensuremath{\\backslash}/g;   $string=~s/\\ensuremath\\\{\\backslash\\}/\\ensuremath{\\backslash}/g;
  $string=~s/\\\$|\$/\\\$/g;   $string=~s/\\\$|\$/\\\$/g;
  $string=~s/\\\_|\_/\\\_/g;   $string=~s/\\\_|\_/\\\_/g;
         $string=~s/([^\\]|^)(\~|\^)/$1\\$2\\strut /g;          $string=~s/([^\\]|^)(\~|\^)/$1\\$2\\strut /g;
Line 914  sub init_safespace { Line 915  sub init_safespace {
   $safehole->wrap(\&Apache::functionplotresponse::fpr_objectcoords,$safeeval,'&fpr_objectcoords');    $safehole->wrap(\&Apache::functionplotresponse::fpr_objectcoords,$safeeval,'&fpr_objectcoords');
   $safehole->wrap(\&Apache::functionplotresponse::fpr_vectorlength,$safeeval,'&fpr_vectorlength');    $safehole->wrap(\&Apache::functionplotresponse::fpr_vectorlength,$safeeval,'&fpr_vectorlength');
   $safehole->wrap(\&Apache::functionplotresponse::fpr_vectorangle,$safeeval,'&fpr_vectorangle');    $safehole->wrap(\&Apache::functionplotresponse::fpr_vectorangle,$safeeval,'&fpr_vectorangle');
     $safehole->wrap(\&Math::Calculus::Expression::math_calculus_expression,$safeeval,'&math_calculus_expression');
   
 #  use Data::Dumper;  #  use Data::Dumper;
 #  $safehole->wrap(\&Data::Dumper::Dumper,$safeeval,'&LONCAPA_INTERNAL_Dumper');  #  $safehole->wrap(\&Data::Dumper::Dumper,$safeeval,'&LONCAPA_INTERNAL_Dumper');
Line 1623  sub renderingoptions { Line 1625  sub renderingoptions {
                (''        => '',                 (''        => '',
                 'tth'     => 'tth (TeX to HTML)',                  'tth'     => 'tth (TeX to HTML)',
                 'MathJax' => 'MathJax',                  'MathJax' => 'MathJax',
   'jsMath'  => 'jsMath',  
                 'mimetex' => 'mimetex (Convert to Images)')}).                  'mimetex' => 'mimetex (Convert to Images)')}).
      '</span>';       '</span>';
     return $output;      return $output;
Line 1736  $initialize Line 1737  $initialize
         $xml_help          $xml_help
       </td></tr>        </td></tr>
     </table>      </table>
     <div class="LC_edit_problem_discards">      <div>
       <input type="submit" name="discardview" accesskey="d" value="$lt{'dv'}" />        <input type="submit" name="discardview" accesskey="d" value="$lt{'dv'}" />
       $undo $htmlerror $deps_button $dragmath_button        $undo $htmlerror $deps_button $dragmath_button
     </div>      </div>
     <div class="LC_edit_problem_saves">      <div style="float:right">
       <input type="submit" name="savethisfile" accesskey="s" value="$lt{'st'}" />        <input type="submit" name="savethisfile" accesskey="s" value="$lt{'st'}" />
       <input type="submit" name="viewmode" accesskey="v" value="$lt{'vi'}" />        <input type="submit" name="viewmode" accesskey="v" value="$lt{'vi'}" />
     </div>      </div>
Removed from v.1.531.2.19  
changed lines
  Added in v.1.531.2.23

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