Re: Repeated call of customize buffer returns error

[Stefan Monnier]

> Something related:  Evaluate the form
> 
> (progn
>   (defcustom test-var nil
>     "No doc"
>     :type '(radio string sexp))
>   (delete-other-windows)
>   (customize-variable 'test-var)
>   (split-window-vertically)
>   (find-file "~")
>   (customize-variable 'test-var))
> 
> You end up with two windows showing the same customize buffer.  With
> the old version of custom-buffer-create in cus-edit.el.~1.181 the two
> windows would show different buffers, which seems to be more
> appropriate.

That's because of "\\`\\*Customiz.*\\*\\'" in same-window-regexps.
Maybe same-window-regexp should be weakened a little so it doesn't
force a buffer to be displayed a second time if it's already shown
in some other window.


        Stefan "who irrationally despises same-window-regexp"