v20.15.0

Added

• Physics: world.addJoint() and world.removeJoint() join two bodies with a hinge, rope, weld or slider joint, the same way on every adapter that has joints (planck and Rapier); joints are rebuilt by world.setAdapter() and removed with their bodies. On an adapter without joints (the built-in and matter) addJoint() throws
• Save: save.setStorage() keeps the saved keys somewhere other than localStorage, which stays the default, in anything with getItem, setItem and removeItem; save.createCloudStorage() makes one out of a platform's cloud save (YouTube Playables, Facebook Instant Games), held in memory and saved back one write at a time
• Device: device.setFocusEvents(false) stops the browser window reporting the game's focus, for a game whose host says when it runs (a web game portal's SDK, a native wrapper): the host's callbacks emit event.BLUR and event.FOCUS instead, and pauseOnBlur, stopOnBlur and resumeOnFocus still decide what the game does

Fixed

• Physics: world.setAdapter() builds each body again at the angle it had; a turned body came back upright
• Physics: a renderable moved to another container of the same world keeps its body as it was; on matter, planck and Rapier the body was built again, at rest and upright
• Save: a page whose localStorage is null, as in some sandboxed frames (YouTube Playables' SDK Test Suite runs games in one), no longer stops melonJS at boot; save keeps its keys in memory there, as where cookies are blocked
• Platforms: fixed a regression where melonJS no longer ran on WeChat Mini Games: images load through the runtime's Image where createImageBitmap is missing, WebGL is found without a global WebGL2RenderingContext, and pausing or muting no longer throws where HTMLAudioElement is not defined
• Rendering: the canvas given in the application's canvas setting is the one drawn to, even on a page with a <canvas id="canvas">, which was used instead

Full Changelog: 20.14.0...20.15.0