On Click Event is not reliable in CEF (not triggered recognized every time)

[Revyn112]

Version

3.0.4

Reproduction link

https://jsfiddle.net/5zrqps3n/

Steps to reproduce

When using CEF in Game Engine, it seems that some clicks not get triggered every time.
Hard to reproduce out of game.

But it is a simple @click on a Button like in the minimal reproduction.

What is expected?

Click Event should be fired every single time.

What is actually happening?

Sometimes you need 2-5 clicks before the events is triggered.

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Similar problems:
altmp/altv-issues#430
vuejs/vue#10366
#2862
vuejs/vue#11031

[Revyn112]

Found something interesting here on CEF issue tracker: https://bitbucket.org/chromiumembedded/cef/issues/2749/osr-results-in-weird-eventtimestamp-values

[Xikun201]

The problem here is the good old event.timestamp which is not always working right in CEF browsers.
https://github.com/vuejs/vue-next/blob/master/packages/runtime-dom/src/modules/events.ts

// line 113
const timeStamp = e.timeStamp || _getNow()

// changed to
const timeStamp = _getNow()

This solved the problem for me. But in the end the original code seems correct if e.timestamp would work correctly in CEF browsers.

[HcySunYang]

Fixed in #3501