Re: Issue 3491: Add \displayMarkup command. (issue 12732043)

[markpolesky]

David Kastrup wrote:
> > Any chance to join them completely?

> Not yet.  It's a long-term goal.  And of course, there are a
> few things that are not easily reconciled: compare
> \void\displayScheme -5
> with
> \void\displayMusic -5

Well, I played around with this, and David's example is
pretty convincing.  I vote to go ahead with adding
\displayMarkup.  I can change the doc wording to suit
everyone, but I'll wait for consensus on the function
itself.

One thing I don't understand though: what value is there in
writing a \displayScheme command that takes a scheme
argument and prints a scheme expression to the console?
Seems pretty redundant to me.

- Mark

https://codereview.appspot.com/12732043/