parseContent comment.

lib/widget.js

@@ -1494,6 +1494,13 @@ Element.prototype.parseContent = function() {
       || this._clines.width !== width
       || this._clines.content !== this.content) {
     var content = this.content;
+    // Possibly keep this for set/get/insert/etcLine
+    // Although, it may not work since the lines handled
+    // by those methods need to be wrapped. If the line
+    // indexes were only within the context of the box
+    // (e.g. line 0 is always the top of the box) like they
+    // were before, this may be feasible.
+    // this._oclines = content.split('\n');
     // Could move these 2 lines back to setContent (?)
     content = content.replace(/\x1b(?!\[[\d;]*m)/g, '');
     content = this._parseTags(content || '');