pointerInput.kt

.pointerInput(Unit) {
    detectHorizontalDragGestures { change, dragAmount ->
        val original = Offset(offsetX.value, 0f)
        val summed = original + Offset(x = dragAmount, y = 0f)
        val newValue = Offset(x = summed.x.coerceIn(0f, cardOffset), y = 0f)
        if (newValue.x >= 10) {
            onExpand()
            return@detectHorizontalDragGestures
        } else if (newValue.x <= 0) {
            onCollapse()
            return@detectHorizontalDragGestures
        }
        change.consumePositionChange()
        offsetX.value = newValue.x
    }
}