Re: multiple queries to delete excess backup version w/ custom

[martin rudalics]

> The problem is that the functions used for implementing the
> :custom-save method, such as custom-variable-save, are also sometimes
> used in contexts where you want to save the option immediately.  These
> places the function should be split into one that marks only (and is
> used as the :custom-save (or :custom-mark-for--saving) method), and
> one that additionally calls custom-save-all.

Thanks for the clarification.  Can you enumerate (some of) the instances
where I "want to save the option immediately"?  For example,
`custom-group-save' currently does not call `custom-save-all' and seems
to rely on `custom-variable-save' and `custom-face-save' to do that.