GTK-2 has reached EOL, most applications should be now using GTK-3+.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=8a6efc775f44c503de62817f96e7f08186b91446 commit 8a6efc775f44c503de62817f96e7f08186b91446 Author: Akinori Hattori <hattya@gentoo.org> AuthorDate: 2021-07-29 14:33:28 +0000 Commit: Akinori Hattori <hattya@gentoo.org> CommitDate: 2021-07-29 14:33:28 +0000 app-i18n/ibus-m17n: drop gtk2 USE flag Closes: https://bugs.gentoo.org/769116 Package-Manager: Portage-3.0.20, Repoman-3.0.2 Signed-off-by: Akinori Hattori <hattya@gentoo.org> app-i18n/ibus-m17n/ibus-m17n-1.4.4.ebuild | 10 +++------- app-i18n/ibus-m17n/ibus-m17n-1.4.5.ebuild | 10 +++------- app-i18n/ibus-m17n/metadata.xml | 5 ----- 3 files changed, 6 insertions(+), 19 deletions(-)