Function emitCurrentLine

src/line-break.ts:324–340

(
    endSegmentIndex = lineEndSegmentIndex,
    endGraphemeIndex = lineEndGraphemeIndex,
    width = lineW,
  )

  }

  function emitCurrentLine(
    endSegmentIndex = lineEndSegmentIndex,
    endGraphemeIndex = lineEndGraphemeIndex,
    width = lineW,
  ): void {
    lineCount++
    onLine?.(
      width,
      lineStartSegmentIndex,
      lineStartGraphemeIndex,
      endSegmentIndex,
      endGraphemeIndex,
    )
    lineW = 0
    hasContent = false
    clearPendingBreak()
  }

  function startLineAtSegment(segmentIndex: number, width: number): void {
    hasContent = true