I tried this helper function.

```elisp

(defun org-link-beautify--in-logbook-drawer-p (position)
"Detect whether point is in Org logbook drawer using `org-logbook-drawer-re'."
(and (> (point)
(save-excursion
(re-search-backward
(rx (seq bol (0+ (any "\t ")) ":LOGBOOK:" (0+ (any "\t ")) "\n")))))
(< (point)
(save-excursion
(re-search-forward
(rx (seq bol (0+ (any "\t ")) ":END:" (0+ (any "\t ")) eol)))))))

```

But it's logic is wrong. I becomes global buffer scope. Is there any better correct solution?

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On Fri, Aug 14, 2020 at 1:15 PM Ihor Radchenko <yantar92@gmail.com> wrote:

> I want to get around this problem. So need to know how to detect currently
> in logbook drawer or something else which used to record clocking note,
> `org-add-note`, etc.

You may try to use `org-logbook-drawer-re'.

> When I toggle org-log-mode and related options in org-agenda buffer. I
> found my org-link-beautify will caused long time suspend and no stop. After
> debug, I found org-link-beautify text-property caused this problem.

Could you provide more details how your text property is causing the
problem in org-agenda? Which function in agenda is slow?

Best,
Ihor

"numbchild@gmail.com" <numbchild@gmail.com> writes:

> I have a org-mode extension:
> https://github.com/stardiviner/org-link-beautify/blob/master/org-link-beautify.el#L71
>
> It will beautify links with text-properties.
>
> When I toggle org-log-mode and related options in org-agenda buffer. I
> found my org-link-beautify will caused long time suspend and no stop. After
> debug, I found org-link-beautify text-property caused this problem.
>
> I want to get around this problem. So need to know how to detect currently
> in logbook drawer or something else which used to record clocking note,
> `org-add-note`, etc.
>
> Or maybe org-agenda upstream can do something to work around this
> text-properties issue?
>
> [stardiviner] <Hack this world!> GPG key ID: 47C32433
> IRC(freeenode): stardiviner Twitter: @numbchild
> Key fingerprint = 9BAA 92BC CDDD B9EF 3B36 CB99 B8C4 B8E5 47C3 2433
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