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Diff for /loncom/xml/lontexconvert.pm between versions 1.92 and 1.93

version 1.92, 2008/12/04 09:51:14 version 1.93, 2008/12/04 19:53:53
Line 248  sub mimetex_valign { Line 248  sub mimetex_valign {
     $ua->timeout(10);       $ua->timeout(10); 
     $ua->env_proxy;      $ua->env_proxy;
     #header without imagedata saved to response:      #header without imagedata saved to response:
     my $response = $ua->head('http://lcdevhost.localdomain/cgi-bin/mimetex.cgi?'.$texstring);      my $response = $ua->head('http://localhost.localdomain/cgi-bin/mimetex.cgi?'.$texstring);
     if ($response->is_success) {      if ($response->is_success) {
         #get the valign-value:          #get the valign-value:
         return($response->headers->{'vertical-align'});}          return($response->headers->{'vertical-align'});}
Line 267  sub mimetex_converted { Line 267  sub mimetex_converted {
  $$texstring='\\displaystyle \\Large '.$$texstring;   $$texstring='\\displaystyle \\Large '.$$texstring;
     }      }
   
 # FIXME     my $result='<img src="/cgi-bin/mimetex.cgi?'.&escape($$texstring).'" style="vertical-align:'.&mimetex_valign($$texstring).'px" alt="$'.$$texstring.'$" />';
 # this is the line that calls the new function mimetex_valign above:  
 #   my $result='<img src="/cgi-bin/mimetex.cgi?'.&escape($$texstring).'" style="vertical-align:'.&mimetex_valign($$texstring).'px" alt="$'.$$texstring.'$" />';  
 #  
 # this line is the old implementation  without valign of the images:  
     my $result='<img src="/cgi-bin/mimetex.cgi?'.&escape($$texstring).'" alt="$'.$$texstring.'$" />';  
     if ($displaystyle) {      if ($displaystyle) {
  $result='<center>'.$result.'</center>';   $result='<center>'.$result.'</center>';
     }      }
Removed from v.1.92  
changed lines
  Added in v.1.93

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