Re: master ade1238bce: Try to restore the initial "daemon" frame when a display goes down

[Stefan Monnier]

> +/* Try to find a frame in Vframe_list, and make it the selected frame.
> +   `delete_frame' sometimes misses the initial frame for an unknown
> +   reason when Emacs is running as a background daemon.  */
> +
> +static void
> +x_try_restore_frame (void)
> +{
> +  Lisp_Object tail, frame;
> +
> +  FOR_EACH_FRAME (tail, frame)
> +    {
> +      if (!NILP (do_switch_frame (frame, 1, Qnil)))
> +     return;
> +    }
> +}

IOW, this is a workaround for a problem elsewhere.  Please open a bug
report for that problem elsewhere and refer to it from this code.


        Stefan