This is in some way a duplicate of #523574 since it is closed long time ago, I'm opening a new one. When you install app-editors/pluma (outside of mate desktop) it doesn't start, it "crashes" on startup. In the log you can find: (pluma:13446): GLib-GIO-ERROR **: Settings schema 'org.mate.lockdown' is not installed The specific dependency is part of mate-base/mate-desktop
Thanks for reporting. This is now fixed in =app-editors/pluma-1.16.0-r1 commit 44f733e8bf8069c0898d99df9b764f472d95bd79 Author: Ettore Di Giacinto <mudler@gentoo.org> Date: Fri Jan 13 11:37:46 2017 +0100 app-editors/pluma: add back mate-base/mate-desktop dependency as runtime wrt #605064 Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=605064 Package-Manager: Portage-2.3.1, Repoman-2.3.1