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Touch Input: only one finger is updated when two or more are moving in Firefox for Android #4113

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@bogoblin

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@bogoblin

Description

I'm not sure if this is a bug with winit or if it's a bug in Firefox, but I'm implementing pinch to zoom and I've found that when two fingers are moving at once, only one of them will be updated. It works just fine in Chrome.

I built a tool to visualise the touch inputs which I've hosted here: https://bogoblin.github.io/winit-touch-test/ or you can look at the repo here: https://github.com/bogoblin/winit-touch-test/

Tested browsers

Firefox

Tested devices

Google Pixel 6

Winit version

0.30.8

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    B - bugDang, that shouldn't have happenedDS - web

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