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...
header('Content-Disposition: filename=' . $name . '.svg');
echo glyphogram_svg($ksw, $ver, $size, $pad, $bound, $line, $fill,
You can add a statement before the "break;"