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Diff for /loncom/homework/imageresponse.pm between versions 1.69 and 1.72

version 1.69, 2005/05/23 11:02:59 version 1.72, 2005/06/22 12:03:23
Line 347  sub start_foil { Line 347  sub start_foil {
     if ($target eq 'web' || $target eq 'grade' || $target eq 'tex' ||      if ($target eq 'web' || $target eq 'grade' || $target eq 'tex' ||
  $target eq 'analyze') {   $target eq 'analyze') {
  my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval);   my $name = &Apache::lonxml::get_param('name',$parstack,$safeeval);
  if (!$name) {   if ($name eq "") {
     &Apache::lonxml::error("Foils without names exist. This can cause problems to malfunction.");      &Apache::lonxml::warning("Foils without names exist. This can cause problems to malfunction.");
     $name=$Apache::lonxml::curdepth;      $name=$Apache::lonxml::curdepth;
  }   }
  if (defined($Apache::response::foilnames{$name})) {   if (defined($Apache::response::foilnames{$name})) {
Line 477  sub end_image { Line 477  sub end_image {
  #  Gnuplot e.g. just generates the latex to put inplace.   #  Gnuplot e.g. just generates the latex to put inplace.
  #   #
  my $graphinclude;   my $graphinclude;
  if ($src =~ /^\\graphicspath/) {   if ($src =~ /^%DYNAMICIMAGE/) {
       # This is needed because the newline is not always passed -> tex.
       # At present we don't care about the sizing info.
   
       my ($commentline, $restofstuff) = split(/\n/, $src);
     $graphinclude = $src;      $graphinclude = $src;
       $graphinclude =~ s/^$commentline//;
  } else {   } else {
     my ($path,$file) = &Apache::londefdef::get_eps_image($src);      my ($path,$file) = &Apache::londefdef::get_eps_image($src);
     my ($height_param,$width_param)=      my ($height_param,$width_param)=
Removed from v.1.69  
changed lines
  Added in v.1.72

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