- In `face-remap.el`, refrain from modifying the
`face-remapping-alist`
by side-effects (i.e. avoid `delq`, `setcdr`, and friends).
- Add a `make-indirect-buffer-hook` and arrange for
`face-remap.el` to
add a function there that does a deep enough copy of
`face-remapping-alist`.
- Remember that indirect buffers are an attractive nuisance
and should
be deprecated (but note that I suspect the same bug affects
`clone-buffer` because it doesn't make a deep enough copy of
`face-remapping-alist` either).
The last one tells me we are better with leaving this sleeping
dog lie.
Actually, looking back at the code, I see we already have the
needed hook (tho called from `clone-indirect-buffer`), so I
think the better option is to change `make-indirect-buffer` so
it runs `clone-indirect-buffer-hook` (when called with a non-nil
`clone` arg) instead of having `clone-indirect-buffer` run it.
And then in `face-remap.el` add a function to that hook which
copies `face-remapping-alist`.
An intermediate option is to change the Org code to use
`clone-indirect-buffer` instead of `make-indirect-buffer` (but
that still requires the `face-remap.el` addition to the hook).
[ Sorry Andrew for not noticing your earlier patch which does
something
similar to my first suggestion above. ]
Andrew, would you be willing to write that patch?
Stefan
text-scale-patch-v2