I got a bit distracted from finishing up yesterday's thread, on account of being high. I did try an initial implementation of adding a skip button to my DialogueDisplay but I made a big logic error (because I was high, though I immediately realized my error when I was taking a quick break afterwards).
I got that fixed. I was going to give myself the ability to mark a certain line as "don't skip this" but eh, I think I can do without and move on to auto-advance.
e: Ah, I broke non-mouse input getting the skip button to work. I'll have to investigate after therapy.