Can I ignore some events based on position in `pointerInput` kotlinlang #compose

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Title

o

Oleksandr Balan

05/02/2022, 10:48 AM

Can I “ignore” some events based on position in

pointerInput

so the events are passed to underlying components? See image in 🧵

I want overlay to “catch & ignore” events only in semi-transparent parts and pass them through in fully transparent circle in the middle.

👀 2

t

Tgo1014

05/02/2022, 12:02 PM

I’m having the same issue 👀

Is there at least a way to disable/enable the touch interception so it let the compose under it to grab the touches? I know there’s a enable and disable flag but basically it intercept the touch and do nothing instead of letting the compose under get it

o

Oleksandr Balan

05/02/2022, 5:21 PM

To pass all events in your case, you should not apply modifier (

clickable

I guess?). Something like this:

val clickable = if (enable) {
    Modifier.clickable { 
        // ....
    }
} else {
    Modifier
}
Box(
    modifier = Modifier.then(clickable)
)

t

Tgo1014

05/02/2022, 5:22 PM

So I can make the modifier to be dynamic? Interesting, I’ll try it now, let me see

It worked, thanks Oleksandr!

👍 1

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