Per Abrahamsen <abraham(a)dina.kvl.dk> writes in xemacs-beta(a)xemacs.org:
SL Baur <steve(a)xemacs.org> writes:
> It'd be easier/better to call well-defined Custom functions to do this
> rather than have to poke around inside the implementation.
There are up to three extra values for user options: `standard',
`saved', and `customized'. One could add `-boundp', `set-', and
`-value' functions for each of these, to mimic the API for
manipulating the `default' value.
O.K. If someone can put these in, I'll supply the conversion routine
to update from the XEmacs 20.4 saved options to XEmacs 21 custom options.