Function makeChangeNoReadonly

static/js/codemirror/codemirror.js:2131–2145

(doc, change, selUpdate)

  }

  function makeChangeNoReadonly(doc, change, selUpdate) {
    var selAfter = computeSelAfterChange(doc, change, selUpdate);
    addToHistory(doc, change, selAfter, doc.cm ? doc.cm.curOp.id : NaN);

    makeChangeSingleDoc(doc, change, selAfter, stretchSpansOverChange(doc, change));
    var rebased = [];

    linkedDocs(doc, function(doc, sharedHist) {
      if (!sharedHist && indexOf(rebased, doc.history) == -1) {
        rebaseHist(doc.history, change);
        rebased.push(doc.history);
      }
      makeChangeSingleDoc(doc, change, null, stretchSpansOverChange(doc, change));
    });
  }

  function makeChangeFromHistory(doc, type) {
    var hist = doc.history;