Clear change log to prevent from undo/redo. - commit the transaction after changing DOM-tree. - prevent SPObject document from adding changes into the log of undo/redo. - If a changes is not in the log of undo/redo, it would not be redo.

// -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; -*-
// vim: sw=4:ts=8:sts=4
var svg = require("svg");
var mbapp = require("mbapp");

app = new mbapp.app();
app.loadSVG("test.svg");
app.loop();