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

[martin rudalics <rudalics@gmx.at>]

 > Eh, am I supposed to have an opinion?  Yes, customize-save-all can be
 > called multiple times.   And yes, that is a bug, not a feature.
 > Fixing it will require either some careful analysis figuring out all
 > possible ways it can be called with the possibility of forgetting
 > some, or some gross hack like an "inhibit" variable.  Your choice.

Thank you for responding.  The doc-string of `Custom-save' says

   "Set all edited settings, then save all settings that have been set."

which inherently reduces to

   (widget-apply child :custom-set)

followed by

   (custom-save-all)

Can you recall why you needed

   (widget-apply child :custom-save)

here, that is, something like:

   "Save all edited settings, then save all settings that have been set."