Re: etags: M-. jump to the tag(called func), but then how can i jump BACK(the calling line)?

[Ilya Zakharevich]

[A complimentary Cc of this posting was sent to
zhengfish
<zhengfish@gmail.com>], who wrote in article 
<1126436508.461480.28080@z14g2000cwz.googlegroups.com>:
> Hi, I'm a newbie for emacs+etags.
> when i read source in emacs with etags: M-. jump to the tag(called
> func), but then how can i jump BACK to the where the calling line?

This is a gaping hole in the Emacs UI.  I wrote a package,
imenu-go.el, which behaves "as expected".

Let me know if you can't find it on the net.

Ilya