(In reply to Stephan Kulow from comment #1) > Not sure what to make out of this. I don't see as bug of the library - can > you name an application? Some examples that do notremember: - mumble (against qt 4.x) - ksysguard (against qt 5.x) - konversation (against qt 5.x) - akregator (against qt 4.x) - chromium (gtk right?) Whereas the following seem to always remember just fine (perhaps they do so internally) - steam - skype Additionally, if I force kwin to remember size and position specific for application (custom rule) then it seems to work (just started doing that). This was understood to be a bug by kde folks when I talked with them in #kde and several people have discussed in #suse. If I am not mistake I believe someone indicated that patch2010 (0001-Fix-QWidget-setWindowRole.patch) was the one supposed to fix this behavior, but doesn't seem to in suse.