Re: is there a hook for when a buffer loses/gains the cursor or the frame loses/gains focus?

[Stefan Monnier]

> http://www.postal-code.com/binarycode/2008/05/12/save-should-die/

> go me thinking that it would be nice to save every time the buffer loses
> the cursor.  Is there a way in Emacs to do that?  Similarly, I'd like to
> save every time the frame loses focus.  I didn't find any hooks or
> functions for this.

I don't think there is such a thing yet.  We have a `switch-frame'
event, but it's only triggered when you enter another frame, not when
you leave a frame (if your whole display is covered with nothing but
Emacs frames, it's equivalent, of course, but not in general).



        Stefan