Re: master a1a435b3f6: Respect test function when performing local drag-and-drop

[Po Lu]

Eli Zaretskii <eliz@gnu.org> writes:

> Suggest a slight rewording:
>
>   Function that determines return value of drag-and-drop on Emacs frames.
>
>   If the value is a function, `x-begin-drag' will call it with two
>   arguments, POS and ACTION, where POS is a mouse position list
>   that specifies the location of the drop, and ACTION is the action
>   specified by the caller of `x-begin-drag'.  The function should
>   return a symbol describing what to return from `x-begin-drag' if the
>   drop happens on an Emacs frame.
>
>   If the value is nil, or the function returns a value that is not a
>   symbol, a drop on an Emacs frame will be canceled.

Thanks.