logger: Refactor the logging framework Messages will not be kept in quasselcore, as we wouldn't have a way ...keep all log messages until the Quassel class
qtui: Remove bogus Quassel instance qtui: Remove bogus Quassel instance attribute of type Quassel. This would of course create a... ...bogus attribute to ensure that Quassel is only created
qtui: Fix icon loading and improve icon theme support Quassel relies on quite a number of icons... icons Quassel needs. Additionally, Quassel ships several additional icons... having Quassel itself deploy the required subset... ...just inject the corresponding Quassel-specific ...cf. QTBUG-68603). This affects Quassel's