How to jump to position where last change was made after moving to another file?

Hi, everyone.

In one file, we can use '. to jump to the position where the last
change was made.

But if we jump to another file, it can not be used and vim said that
mark is not set.

For example, I use cscope and jump to the definition of one variable,
but if I want to return beck to previous place I modified, I should
use ctrl+o and '. , is there any way to jump directly?

Regards,
robert

--
You received this message from the "vim_use" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php