From Wang Rui, improved the handling of the _preReadString within the readWrappedString method by factoring the reading of the next character into a dedicated getCharacter(..) method.
From Wang Rui, improved the handling of the _preReadString within the readWrappedString method by factoring the
reading of the next character into a dedicated getCharacter(..) method.


artoolkit/osg,koshman86/osg,ntoand/osg,XiaoCC/osg,stmh/osg,XiaoCC/osg,stmh/osg,XiaoCC/osg,stmh/osg,ntoand/osg,artoolkit/osg,ghub/osg,ghub/osg,koshman86/osg,ghub/osg,ghub/osg,artoolkit/osg,artoolkit/osg,omega-hub/osg,XiaoCC/osg,ntoand/osg,stmh/osg,koshman86/osg,koshman86/osg,ntoand/osg,stmh/osg,XiaoCC/osg,omega-hub/osg,omega-hub/osg,omega-hub/osg