Function wrappingChanged

external/.scrollLibs.js:10762–10777

(cm)

  }

  function wrappingChanged(cm) {
    if (cm.options.lineWrapping) {
      addClass(cm.display.wrapper, "CodeMirror-wrap")
      cm.display.sizer.style.minWidth = ""
      cm.display.sizerWidth = null
    } else {
      rmClass(cm.display.wrapper, "CodeMirror-wrap")
      findMaxLine(cm)
    }
    estimateLineHeights(cm)
    regChange(cm)
    clearCaches(cm)
    setTimeout(function () {
      return updateScrollbars(cm)
    }, 100)
  }

  // A CodeMirror instance represents an editor. This is the object
  // that user code is usually dealing with.