bug#15029: 24.3; feature-request: add window-focus-lost-hook

[Jan Djärv]

Hello.

9 aug 2013 kl. 18:56 skrev Richard Stallman <rms@gnu.org>:

>    Currently used to turn off the blink-cursor timer.
> 
> That seems incorrect.  As long as the frame is selected
> to receive X input events, its cursor should blink.

This is not the same thing.  Emacs does blink as long as it can receive X 
events.  When focus is lost it stops blinking, but before implementing stopping 
of timers, the timers kept on running for no purpose at all, except burning CPU 
cycles and battery time.

        Jan D.