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@ue-too/board / TouchStates

Type Alias: TouchStates ​

TouchStates = "IDLE" | "PENDING" | "IN_PROGRESS"

Defined in: packages/board/src/input-interpretation/input-state-machine/touch-input-state-machine.ts:27

Possible states of the touch input state machine.

Remarks ​

State transitions:

  • IDLE: No touches active, or single touch (reserved for UI)
  • PENDING: Exactly two touches active, waiting for movement to determine gesture type
  • IN_PROGRESS: Two-finger gesture in progress (pan or zoom)

The state machine only handles two-finger gestures. Single-finger touches are ignored to avoid interfering with UI interactions (button clicks, text selection, etc.).