Re: master 05705454d5: Don't transfer window attributes trying to find the XM drag window

[Po Lu]

martin rudalics <rudalics@gmx.at> writes:

> You mean something like
>
> diff --git a/lisp/frame.el b/lisp/frame.el
> index 56a982562d..c7181d9162 100644
> --- a/lisp/frame.el
> +++ b/lisp/frame.el
> @@ -239,7 +239,8 @@ handle-move-frame
>  This function runs the abnormal hook `move-frame-functions'."
>    (interactive "e")
>    (let ((frame (posn-window (event-start event))))
> -    (run-hook-with-args 'move-frame-functions frame)))
> +    (when (frame-live-p frame)
> +      (run-hook-with-args 'move-frame-functions frame))))
>  
>  ;;;; Arrangement of frames at startup
>
> and you're certainly right.
>
> martin

Right, but maybe deeper in keyboard.c, before `handle-move-frame' is
called.  But then, other event types might also be involved, so I don't
quite know how deeply rooted the problem is.