Function visualLineEnd

external/.scrollLibs.js:1503–1509

(line)

  }

  function visualLineEnd(line) {
    var merged
    while ((merged = collapsedSpanAtEnd(line))) {
      line = merged.find(1, true).line
    }
    return line
  }

  // Returns an array of logical lines that continue the visual line
  // started by the argument, or undefined if there are no such lines.