Function createSelectionSnapshot

src/ink/overlayInvalidation.test.ts:13–23

(
  startCol: number,
  startRow: number,
  endCol: number,
  endRow: number,
)

} from './selection.js'

function createSelectionSnapshot(
  startCol: number,
  startRow: number,
  endCol: number,
  endRow: number,
) {
  const selection = createSelectionState()
  startSelection(selection, startCol, startRow)
  updateSelection(selection, endCol, endRow)
  return captureOverlaySnapshot(selection, '')
}

describe('shouldInvalidateOverlayFrame', () => {
  it('does not invalidate when a selection first appears', () => {