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Diff for /loncom/xml/londefdef.pm between versions 1.279 and 1.281

version 1.279, 2005/07/11 09:49:59 version 1.281, 2005/07/12 21:05:49
Line 1475  sub end_hr { Line 1475  sub end_hr {
 }  }
   
 #-- <div> tag (end tag required)  #-- <div> tag (end tag required)
   {
   
   #  Since div can be nested, the stack below is used
   #  in 'tex' mode to store the ending strings
   #  for the div stack.
   
       my @div_end_stack;
   
 sub start_div {  sub start_div {
     my ($target,$token) = @_;      my ($target,$token, $tagstack, $parstack, $parser, $safeeval) = @_;
     my $currentstring = &end_p(); # Close enclosing para.      my $currentstring = &end_p(); # Close enclosing para.
     if ($target eq 'web') {      if ($target eq 'web') {
  $currentstring .= $token->[4];   $currentstring .= $token->[4];
     }       } 
       if ($target eq 'tex') {
    # 4 possible alignments: left, right, center, and -missing-.
   
    my $endstring = '';
   
    my $align = lc(&Apache::lonxml::get_param('align', $parstack,
     $safeeval, undef, 1));
    if ($align eq 'center') {
       $currentstring .= '\begin{center}';
       $endstring      = '\end{center}';
    }
    elsif ($align eq 'right') {
       $currentstring .= '\begin{flushright}';
       $endstring     .= '\end{flushright}';
    } elsif ($align eq 'left') {
       $currentstring .= '\begin{flushleft}';
       $endstring     = '\end{flushleft}';
    } else {
   
    }
    $currentstring .= "\n";   # For human readability.
    $endstring       = "\n$endstring\n"; # For human readability
    push(@div_end_stack, $endstring);
       }
     return $currentstring;      return $currentstring;
 }  }
   
Line 1489  sub end_div { Line 1521  sub end_div {
     my $currentstring = '';      my $currentstring = '';
     if ($target eq 'web') {      if ($target eq 'web') {
  $currentstring .= $token->[2];   $currentstring .= $token->[2];
     }       }
       if ($target eq 'tex') {
    my $endstring = pop @div_end_stack;
    $currentstring .= $endstring;
       }
     return $currentstring;      return $currentstring;
 }  }
   }
   
 #-- <a> tag (end tag required)  #-- <a> tag (end tag required)
 sub start_a {  sub start_a {
Line 1911  sub start_table { Line 1948  sub start_table {
     $Apache::londefdef::table[-1]{'vvinc'} = '';      $Apache::londefdef::table[-1]{'vvinc'} = '';
  }   }
  if ($#Apache::londefdef::table==0) {   if ($#Apache::londefdef::table==0) {
     $Apache::londefdef::table[-1]{'output'}='\strut\newline\strut\setlength{\tabcolsep}{1 mm}';      #    Note that \newline seems to destroy the alignment envs.
       # $Apache::londefdef::table[-1]{'output'}='\strut\newline\strut\setlength{\tabcolsep}{1 mm}';
       $Apache::londefdef::table[-1]{'output'}='\strut'.'\\\\'."\n".'\strut\setlength{\tabcolsep}{1 mm}';
  }   }
  $Apache::londefdef::table[-1]{'output'}.=' \noindent \begin{tabular} ';   $Apache::londefdef::table[-1]{'output'}.=' \noindent \begin{tabular} ';
         $Apache::londefdef::table[-1]{'TeXlen'}=[];          $Apache::londefdef::table[-1]{'TeXlen'}=[];
Line 2134  sub end_table { Line 2173  sub end_table {
     }      }
     $output.=' \\\\ '.$Apache::londefdef::table[-1]{'hinc'}.' ';      $output.=' \\\\ '.$Apache::londefdef::table[-1]{'hinc'}.' ';
  }   }
  $Apache::londefdef::table[-1]{'output'} .= $header_of_table.$Apache::londefdef::table[-1]{'hinc'}.$output.'\end{tabular}\strut\newline\strut ';   # Note that \newline destroys alignment env's produced  by e.g. <div>
    # $Apache::londefdef::table[-1]{'output'} .= $header_of_table.$Apache::londefdef::table[-1]{'hinc'}.$output.'\end{tabular}\strut\newline\strut ';
    $Apache::londefdef::table[-1]{'output'} .= $header_of_table.$Apache::londefdef::table[-1]{'hinc'}.$output.'\end{tabular}\strut'.'\\\\'."\n".'\strut ';
  if ($#Apache::londefdef::table > 0) {       if ($#Apache::londefdef::table > 0) {    
     my $inmemory = $Apache::londefdef::table[-1]{'output'};      my $inmemory = $Apache::londefdef::table[-1]{'output'};
     pop @Apache::londefdef::table;      pop @Apache::londefdef::table;
Removed from v.1.279  
changed lines
  Added in v.1.281

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