Allow line breaks in node labels (or create a terminal node function)

[amunn]

Hi thanks for writing this. It's syntactically incorrect for there to be a branch between the terminal node label and the terminal node word and many of us who teach syntax try to enforce this. Would it be possible to allow line breaks in node labels so that D\\the would be represented as D with 'the' below it? Alternatively I suppose you could create a terminal node function to add the word to any node.

[groverburger]

Thanks for bringing this up, yep this should be doable. Apologies for the late response, I've been very busy. I'll have time to implement this in about a month, but if you want to create a fork and a pull request for this feature that would be very helpful.

[amunn]

I've had a look at the code, but it's pretty sparsely documented :) , so I'm not quite sure where this would be done. But I'm not in a hurry really.

[amunn]

Inserting newlines in the getMainTextAndSubText function works, but there needs to be a way to keep track of the maximum width of each line for the box calculation otherwise the box grows to the width of the text if the newlines weren't there. The height of the box also needs to adapt to the newlines too. I'm not sure I understand your code well enough to make that all work.