Re: Recent keyboard changes breaks quitting

[Eli Zaretskii]

> From: Chong Yidong <address@hidden>
> Date: Sun, 23 Sep 2012 01:35:31 +0800
> Cc: address@hidden
> 
> Interestingly, the bug disappears if I remove Fcopy_sequence from
> 
>      idle_timers = Fcopy_sequence (Vtimer_idle_list);

Is it possible that the call to timer-event-handler, which modifies
the timer (via cancel-timer-internal) and the timer list, interacts
badly with the copied timer list, because Fcopy_alist doesn't copy the
list elements?  If so, perhaps making a deep copy of the list will fix
the problem?