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?


[stardiviner]           <Hack this world!>      GPG key ID: 47C32433
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Blog: http://stardiviner.github.io/


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
> > Blog: http://stardiviner.github.io/
>