IssueTracker

Jetpack Compose version: 1.7.8

Jetpack Compose component(s) used: Pager

Android Studio Build:
Android Studio Ladybug Feature Drop | 2024.2.2
Build #AI-242.23726.103.2422.12816248, built on December 18, 2024

Kotlin version: 2.1.10

Steps to Reproduce or Code Sample to Reproduce:
This code is a bit long, but the important points are reverseLayout and horizontalScroll. Pager cannot be dragged when both of them are enabled.

Column {
    Box(Modifier.weight(1.0f)) {
        val state = rememberPagerState { 2 }

        HorizontalPager(
            state = state
        ) { page ->
            Text(
                text = "nested scroll, reverseLayout = false",
                modifier = Modifier
                    .fillMaxSize()
                    .horizontalScroll(rememberScrollState())
                    .background(
                        if (page == 0) Color.LightGray else Color.White
                    )
            )
        }
    }

    Box(Modifier.weight(1.0f)) {
        val state = rememberPagerState { 2 }

        HorizontalPager(
            state = state,
            reverseLayout = true
        ) { page ->
            Text(
                text = "no nested scroll, reverseLayout = true",
                modifier = Modifier
                    .fillMaxSize()
                    .background(
                        if (page == 0) Color.LightGray else Color.White
                    )
            )
        }
    }

    Box(Modifier.weight(1.0f)) {
        val state = rememberPagerState { 2 }

        HorizontalPager(
            state = state,
            reverseLayout = true
        ) { page ->
            Text(
                text = "nested scroll, reverseLayout = true",
                modifier = Modifier
                    .fillMaxSize()
                    .horizontalScroll(rememberScrollState())
                    .background(
                        if (page == 0) Color.LightGray else Color.White
                    )
            )
        }
    }
}