Day 36: Hints!

Today I did a lot more work on hints! After some refinements on my hint drawing branch, I opened a pull request to get some feedback from other developers.

After that, I continued working on hints for QtWebEngine, and got the basics to work:

basic hints with QtWebEngine!

However, it doesn't filter hints which aren't visible yet, which means its performance is bad and the hint strings are longer than they should be. Hopefully this will change tomorrow!