Rafa Skoberg

`PostProcessor::restoreViewport()` should use `HdpiUtils.glViewport` instead of `Gdx.graphics.glViewport`, according to [libGDX's 1.8.0 changelog](http://www.badlogicgames.com/wordpress/?p=3870). > API Change: Added HdpiUtils. Instead of calling GL20#glViewport and GL20#glScissor yourself please use HdpiUtils instead. It will...

First of all, thanks for such a great lib, it's a life-saver, really! I have a tile-based game and what I'm trying to do is enabling some post-processing effect in...

Ligature request for ~= (for Lua)

10

When programming Lua, the *not equals* operator is `~=`. It would be nice to have a ligature transforming it into `≃`. And congratulations for the font, it's a pleasure to...