when upgrading Qt5, fcitx-qt5 does not get rebuild, nor detected by preserved_libs . fcitx-qt5 should depend on the exact subslot of qt5 and automatically get rebuild when updating qt5.
The Qt library packages do not define subslots, so there is really no point in adding slot-operator deps to fcitx-qt5.
(In reply to microcai from comment #0) > fcitx-qt5 should depend on the exact subslot of qt5 and automatically get > rebuild when updating qt5. why?
because Qt 5.4.1 update crashed all qt5 based app during startup. rebuild fcitx-qt5 fixed the crash problem. so fcitx-qt5 should SUBSLOT depend on the exact qt version when it was build aginst, and auto-rebuild when qt5 gets updated.
The real bug is that application uses private headers.
Apparently this was already fixed quite some time ago with a slot operator dep.