Function isEmptyCellAt

src/ink/screen.ts:424–427

(screen: Screen, x: number, y: number)

}

export function isEmptyCellAt(screen: Screen, x: number, y: number): boolean {
  if (x < 0 || y < 0 || x >= screen.width || y >= screen.height) return true
  return isEmptyCellByIndex(screen, y * screen.width + x)
}

/**
 * Check if a Cell (view object) represents an empty cell.