- Bridge : KWinInternal::Bridge, KWinInternal::Client
- CheckIgnoreFocusStealingProcedure : KWinInternal::Client
- FetchNameInternalPredicate : KWinInternal::Client
- GeometryUpdatesPostponer : KWinInternal::GeometryUpdatesPostponer, KWinInternal::Client
- operator<< : KWinInternal::Rules
- ResetupRulesProcedure : KWinInternal::Client
- StackingUpdatesBlocker : KWinInternal::StackingUpdatesBlocker, KWinInternal::Workspace