Re: [PATCH] ob-plantuml: Allow setting PlantUML args for jar file

[Ihor Radchenko]

Max Nikulin <manikulin@gmail.com> writes:

> To wrap up, I suggest (and I do not insist) to drop 
> "-Djava.awt.headless=true" since "-headless" is anyway added in jar 
> mode. Those who desperately need namely "-Djava.awt.headless=true" (for 
> some unknown to me reason) may customize :java header argument. I do not 
> see any real problem with the change, just a minor improvement.

After further consideration, I decided to follow your suggestion.
If we insist of -Djava.awt.headless=true in org-plantuml-exec-mode='jar
but not in 'plantuml, we may run into inconsistency between users using
the two alternatives.

Applied onto main as b5f0efc04.

Best,
Ihor