KeyboardState

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

Keyboard state snapshot.

language/library/src/input/binding/keyboard.ds:58:81

1export struct KeyboardState {2    timestampNs: uint64;3    sequence: uint64;4    deviceId: string;5    hostModifiers: uint32;6    modifiers: ModifierState;7    pressedCodes: string[];8    pressedKeys: string[];9    pressedHostCodes: uint32[];10    pressedScanCodes: uint32[];11    layout: KeyboardLayout;12    isComposing: boolean;13}

Members

timestampNs: uint64: Monotonic update timestamp in nanoseconds.
sequence: uint64: Monotonic sequence number generated by the host stream.
deviceId: string: Stable source device identifier.
hostModifiers: uint32: Host modifier bitset.
modifiers: ModifierState: Keyboard modifier and lock state.
pressedCodes: string[]: Normalized physical codes currently pressed.
pressedKeys: string[]: Normalized logical keys currently pressed.
pressedHostCodes: uint32[]: Host key codes currently pressed.
pressedScanCodes: uint32[]: Host hardware scan codes currently pressed when available.
layout: KeyboardLayout: Active layout when available.
isComposing: boolean: Whether the keyboard is currently within one active composition session.