ComposeFoundationFlags

var isCacheWindowForPagerEnabled: Boolean

With this flag on, Pager will use Cache Window as the default prefetching strategy, instead of 1 item in the direction of the scroll. The window used will be 1 view port AFTER the currently composed items, this includes visible and items composed through beyond bounds.

var isDetectTapGesturesImmediateCoroutineDispatchEnabled: Boolean

Whether to use more immediate coroutine dispatching in detectTapGestures and detectTapAndPress, true by default.

var isKeepInViewFocusObservationChangeEnabled: Boolean

Controls the behavior of any scrollable container in terms of how it operates to keep the focused child in view when the container's viewport shrinks. When this flag is enabled, the scrollable polls the focused area among its descendants to find the most up-to-date area which should be kept in view. Otherwise, each focused child notifies the scrollable of its focus area through onFocusedBoundsChanged.

var isMouseWheel1DAxisLockingEnabled: Boolean

Used to enable support for 2 dimensional mouse wheel event in scrollable modifier and scrollable components

var isNewContextMenuEnabled: Boolean

Whether to use the new context menu API and default implementations in SelectionContainer, and all BasicTextFields. If false, the previous context menu that has no public APIs will be used instead.

var isNonComposedClickableEnabled: Boolean

Flag that enables an optimized implementation for the clickable overload without an Indication parameter. This also applies to combinedClickable, androidx.compose.foundation.selection.selectable, and androidx.compose.foundation.selection.toggleable, which also use clickable. When this flag is true, clickable will no longer use androidx.compose.ui.composed, which leads to improved performance and allows for composables with a clickable modifier to skip. However, this means that only IndicationNodeFactory instances can be supported - if a non-IndicationNodeFactory instance is provided to LocalIndication, clickable will crash at runtime. To resolve this either migrate the Indication implementation used to a IndicationNodeFactory, or use the other clickable overload with an explicit Indication parameter - this flag can be disabled as a temporary migration aid.

var isNonSuspendingPointerInputInClickableEnabled: Boolean

With this flag on we don't use suspend pointer input as part of Modifier.clickable implementation as an optimization.

var isNonSuspendingPointerInputInDraggableEnabled: Boolean

With this flag on we don't use suspend pointer input as part of drag related modifiers as an optimization. This will affect androidx.compose.foundation.gestures.scrollable, androidx.compose.foundation.gestures.draggable, androidx.compose.foundation.gestures.draggable2D and androidx.compose.foundation.gestures.anchoredDraggable.

var isPausableCompositionInPrefetchEnabled: Boolean

Selecting flag to enable the use of new PausableComposition in lazy layout prefetch. This change allows us to distribute work we need to do during the prefetch better, for example we can only perform the composition for parts of the LazyColumn's next item during one ui frame, and then continue composing the rest of it in the next frames.

var isSmartSelectionEnabled: Boolean

Whether to use the new smart selection feature in androidx.compose.foundation.text.selection.SelectionContainer and all androidx.compose.foundation.text.BasicTextFields.

var isTextFieldDpadNavigationEnabled: Boolean

With this flag on, the new BasicTextField and the other new TextFields that accept androidx.compose.foundation.text.input.TextFieldState changes their behavior of how they process arrow/Dpad keys received from input devices such as hardware keyboards, gamepads, or TV remotes. The new behavior is to always move the cursor first until it reaches the start or the end of the text. Then the TextField allows to move the focus to the next focusable element on the screen.