Created attachment 198732 [details] lmms.diff Looks like kde@ wants to deprecate Qt 4 [1]. The attached patch switches LMMS to Qt 5. Probably should only be landed when Qt 4 is actually deprecated. Qt 5 support seems to have stabilized in LMMS and works nicely now. When I tried this earlier this year it was still very unstable. [1] https://reviews.freebsd.org/D17741
A commit references this bug: Author: tobik Date: Thu Dec 13 14:18:01 UTC 2018 New revision: 487366 URL: https://svnweb.freebsd.org/changeset/ports/487366 Log: audio/lmms: Undeprecate and switch to Qt 5 PR: 232777 Approved by: rodrigo (maintainer timeout, 6 weeks) Changes: head/audio/lmms/Makefile head/audio/lmms/distinfo head/audio/lmms/pkg-plist