Here is my next iteration on basic WYSIWYG printing in GNU Emacs for
printing RTL languages like Arabic and Hebrew.

   -

   Run M-x ps-print-buffer-with-faces to send output to printer.
   -

   Run C-u M-x ps-print-buffer-with-faces to send output to file (PS
   format).

*Code:* https://gitlab.com/atamariya/emacs/tree/dev

*Screenshots:*
https://lifeofpenguin.blogspot.com/2021/06/basic-wysiwyg-printing-in-gnu-emacs.html