automatically define width and length

[dennisbbbgithub]

When defining width and length of page in dokuwiki, can we make this process automatically defined? This way, we can have any pdf dimension, there will no need for a 2nd extra scrollbar next to the browser scrollbar.

Example:

Currently: {{pdfjs 200em,400px> :ns:document.pdf}} or {{pdfjs 400px> :ns:document.pdf}}

After: {{pdfjs auto> :ns:document.pdf}}