I wish to number the lines in a textEdit in such a way that the line number do not get copied or cut where as the rest of the data which I dump in it can be accesed.
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试):
问题:
回答1:
You'll need a separate widget on the side to display line numbers. You can find details here: http://harmattan-dev.nokia.com/docs/library/html/qt4/widgets-codeeditor.html
