I have a org-mode extension:

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?