[O] bug#14605: bug#14605: bug#14605: bug#14605: Problem with export an .org file to .pdf does not open pdf file

[Jambunathan K]

Carsten Dominik <carsten.domi...@gmail.com> writes:

> OK, we now use xdg-open when available on a Linux system.

The variable MUST be a defcustom.