PointerState

import { PointerState } from "destack:input/binding";

Pointer state snapshot.

export struct PointerState {
    timestampNs: uint64;
    sequence: uint64;
    deviceId: string;
    pointerId: uint64;
    pointerKind: PointerKind;
    isPrimary: boolean;
    space: CoordinateSpace;
    x: float64;
    y: float64;
    deltaX: float64;
    deltaY: float64;
    buttons: uint32;
    modifiers: ModifierState;
    pen: PenState;
    contact: PointerContact;
}
language/library/src/input/binding/pointer.ds:108:139

Members

timestampNs: uint64

Monotonic update timestamp in nanoseconds.

sequence: uint64

Monotonic sequence number generated by the host stream.

deviceId: string

Stable source device identifier.

pointerId: uint64

Stable pointer identifier for this active pointer.

pointerKind: PointerKind

Pointer kind.

isPrimary: boolean

Whether this is the primary pointer for its kind.

space: CoordinateSpace

Position coordinate space.

x: float64

Pointer x position.

y: float64

Pointer y position.

deltaX: float64

Relative x delta since the previous snapshot when available.

deltaY: float64

Relative y delta since the previous snapshot when available.

buttons: uint32

Canonical pressed-button bitset.

modifiers: ModifierState

Keyboard modifier and lock state.

pen: PenState

Pen state when available.

contact: PointerContact

Contact geometry when available.