IssueTracker

Jetpack Compose version: 1.2.0

Android Studio Build: Android Studio Electric Eel | 2022.1.1 Canary 8

Kotlin version: 1.7.0

Code Sample to Reproduce:

class MainActivity : AppCompatActivity() {

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContent {
            Column {
                var count by remember { mutableStateOf(0) }
                // read count to trigger recomposition in this function
                println("recomposed with $count")

                // we can run recomposition by clicking on this button
                Button(onClick = { count++ }) {
                    Text("Count: $count")
                }

                // F call is skipped, no "skipped" in logs
                F(
                    message = "skipped",
                    modifier = Modifier
                        .graphicsLayer { }
                        .offset { IntOffset.Zero }
                        .drawBehind { }
                        .absoluteOffset { IntOffset.Zero }
                )

                // F call is NOT skipped with any of these modifiers, "not skipped" appears
                F(
                    message = "not skipped",
                    modifier = Modifier
                        .testTag("")
                        .clickable { }
                        .pointerInput(Unit) { }
                        .semantics { }
                        .selectable(true) { }
                )
            }
        }
    }
}

@Composable
fun F(message: String, modifier: Modifier) {
    println(message)
    Box(modifier = modifier)
}

Logs after a few clicks on the button:

recomposed with 0
skipped
not skipped
recomposed with 1
not skipped
recomposed with 2
not skipped
recomposed with 3
not skipped
recomposed with 4
not skipped
recomposed with 5

Is this an expected behavior? If yes, what's the reason for that and why we can't skip the recomposition?