bug#965: 23.0.60; filesets doc

[Lars Magne Ingebrigtsen]

"Drew Adams" <drew.adams@oracle.com> writes:

> Shouldn't this be eliminated entirely as a user option?
>
> (defcustom filesets-find-file-delay
>   (if (and (featurep 'xemacs) gutter-buffers-tab-visible-p)
>       0.5
>     0)
>   "Delay before calling `find-file'.
> This is for calls via `filesets-find-or-display-file'
> or `filesets-find-file'.
>
> Set this to 0, if you don't use XEmacs' buffer tabs."
>   :set (function filesets-set-default)
>   :type 'number
>   :group 'filesets)
>
> What's the point of having an option whose value (for GNU Emacs) should always
> be 0?

Well, XEmacs users may find it useful to change the value, I guess?  So
it should always be 0 on Emacs, but XEmacs users may choose to have
either 0 or 0.5?

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