Hi Ikumi, (or Keita? I'm never sure. Sorry if I got it wrong.)
On Tue, 08 Jun 2021 at 10:23, Ikumi Keita <[email protected]> wrote:
[ Ralf, I have a question I'd like to ask you. Please see below. ]
Hi Gustavo, sorry to be very late to respond.
Gustavo Barros <[email protected]> writes:
When both TeX-fold-mode and outline-minor-mode are used together, if
the outline is folded, the usual unfolding of candidates of isearch
does not work, that is, temporary unfolding of the region where the
current candidate is does not happen. The unfolding of the region of
the selected candidate also does not happen.
I can observe the behavior you described. It seems that this issue is
caused because `TeX-fold-mode' sets `search-invisible' to t
locally. It
doesn't occur if that value is changed from t to `open', as the
attached
patch does. The value `open' is default value of `search-invisible'.
Thank you for looking into this.
However, I'm not yet sure whether to apply this patch, since it seems
the current code deliberately chooses the value t, disliking the
default
value `open'.
Ralf, do you remember why you chose t, not the default value of
`open',
for `search-invisible' when you wrote `TeX-fold-mode'?
I'm also not sure why `search-invisible' is actively set to t. But, if
it turns out to be non-essential to do so, another possibility you may
want consider, instead of setting it to `open' as in the patch, is to
just not set `search-invisible' in the mode, since it is a defcustom
whose default value already is `open' (so why override the user's
option?).
Best regards,
Gustavo.
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