Keyboard and mouse controls will now work if you use the kbMouseSupport parameter in the config for Libretro cores. Be aware that capturing mouse and keyboard controls properly is only possible in fullscreen mode.
Note: In the case of DOSBox, a virtual filesystem handler is not yet implemented, thus each game state will be shared between all rooms (DOS game instances) of CloudRetro.
We add a new option for manual worker or machine (server with multiple workers) select, depending on the new coordinator option `coordinator.debug` which by default allows machine selection.
* Remove jQuery
* Remove browser (vendor) prefixes for some CSS properties
* Use simple device orientation test
* Realign D-pad pointers
* Make GameBoy text unselectable
* Cleanup console.log
* Keep 90% size on mobile browsers due to gh-ribbon overlap
* Remove legacy `unselectable="on"` attributes
* Align UI buttons
* Remove not used UI elements
* Change Options button
* Don't show player change message when not in a game
* Add click/touch handler for circle-pad
