Multi-touch example is broken

[saschwarz]

Testing of https://mdn.github.io/dom-examples/touchevents/Multi-touch_interaction.html on OS X 14.2.1 in Safari 17.2.1 and Chrome 121.0.6167.184 (Official Build) (x86_64) doesn't respond to touch, hold, or multi touch interactions. Nothing is logged to the screen or to the console.

[eyaler]

also broken is this related one: https://mdn.github.io/dom-examples/pointerevents/Pinch_zoom_gestures.html
on windows 11 in firefox 129 and chrome 128

[jrupp]

https://mdn.github.io/dom-examples/pointerevents/Pinch_zoom_gestures.html is Working for me on Windows 11 Chrome 133.0.6943.127 (Official Build) (64-bit) when using my touch screen.

However https://mdn.github.io/dom-examples/touchevents/Multi-touch_interaction.html is not working for me in the same Windows 11 Chrome. It is working for me on iOS 18.1 Safari 604.1