Make the advanced content dialogue properly respect OK/Cancel.
authorCarl Hetherington <cth@carlh.net>
Sat, 15 Oct 2022 21:34:32 +0000 (23:34 +0200)
committerCarl Hetherington <cth@carlh.net>
Sat, 15 Oct 2022 21:34:32 +0000 (23:34 +0200)

Trivial merge