Wrapping text with variable-width fonts

[mgeisler]

Hi all,

I've made a little demo of how Textwrap can be used to wrap non-monospace text. This became possible with version 0.13 which allowed you to provide your own Fragment implementation. The example uses WebAssembly to let Textwrap run in the browser.

Try it out here: https://mgeisler.github.io/textwrap/

The code is in #310, please take a look!

[mgeisler]

This was inspired by the discussions with @NeverGivinUp in #311 and earlier discussions with @truchi in #300.