null glyph?

[Steve Slevinski]

Hi Alan,

That is quite a rabbit hole.

I always use "\n" in my code, never "\r".  I wonder where this is coming 
from?  The "glyphogram.php" script is where to look.  The code lines in 
question would be...

   case "svg":
     header("Content-type: image/svg+xml");
     header('Content-Disposition: filename=' . $name . '.svg');
     echo glyphogram_svg($ksw, $ver, $size, $pad, $bound, $line, $fill, 
$back, $colorize);
     break;

You can add a statement before the "break;"
   echo "\n";

Regards,
-Steve