Newline Character Support for nk_text/nk_label/etc.

[zgcrowno]

In working with the library, I've noticed that Nuklear text functions like nk_text and nk_label don't seem to recognize/enforce newlines when encountering special strings like "\n" or "\r". I decided to research this, and found that an issue and PR were opened for the old Vurtun library (#532 and #661). Is this something you all are looking into at the moment? If not, I could probably try my hand at integrating it with a PR of my own.

[Hejsil]

I'm not looking into this, but I'm very much interested. I'm printing command line help messages in my own gui and having to make each line its own label is not only gross but also spaces out each line with padding I don't want. A PR for this would be very welcome! 👍

[dumblob]

I'm also not working on this, but as you already found out, it's a known issue and any PRs are thus very much welcome.

[zgcrowno]

Alright, well I'll hopefully be able to start looking into this over the next couple of weeks! I'll close this issue out and hopefully make a PR addressing it soon.