multitouch gestures
I have a Wacom Bamboo tablet and been researching on how to add nice multi-touch support and gestures to improve workflow. On linux, various DEs support that kind of stuff somewhat poorly overall, but it seems there's a trend going on and there are quite few libraries trying to fill in the gap, so it's just a matter of time.
Meanwhile, mobile devices been having multi touch since long now and they're receiving more and more market share over desktop, meaning it's a matter of time this project will get optimized for those devices.
While doing my research I've been bumping into js libraries that do make good use of the hardware's multi-touch input for websites and it seems that our game engine, Phaser, also supports that kind of stuff now!
Phaser https://phaser.io/examples/v2/input/multi-touch
Other libraries (could be useful to gap the bridge between the canvas element and the HTML5 GUI) https://github.com/AlloyTeam/AlloyFinger https://github.com/hammerjs/hammer.js
TODO: Controls Swipe up: Swipe down: