Unable to get changed state in onPointerMissed

[xiaopohaier]

Code as follow:
https://codesandbox.io/s/strange-butterfly-8x38y?file=/src/App.js:305-320

1、click button to set variable count change
2、click sphere geometry to get count value, output equals to count changed state（onPointerDown）
3、click canvas to get count value, output is always initial state（onPointerMissed）

Expect to get changed state in onPointerMissed, I guess is a bug and need help, thx

[drcmda]

good catch. most props on the canvas are one shot props, they're never updated. but in this case it's probably not the best idea. i'll flag this as a bug and fix it when i have time.

[Kinatzo]

Any updates on this? Are there any workarounds currently?

[drcmda]

it's complicated, these things can easily create infinite loops because once you do <Canvas oPM={() =>...} that's a new function every render. if r3f tried to setstate that into state it would loop. v8 already is a lot more flexible in this regard and everything that can be checked for equality can be updated on the canvas directly, but events ... i don't think it does that for the same reason.

[CodyJasonBennett]

Workaround would be to track the counter in a ref so your handler would never need to update.