> On Април 11, 2016, 8:45 преди обяд, Martin Gräßlin wrote: > > > otherwise kwindowsystem::self() is nullptr > > > > how can KWindowSystem::self() be null? And why should that have anything to > > do with KWin? KWindowSystem does not depend on a window manager running. > > Thomas Lübking wrote: > The entire thing sounds as if the problem would be that the session > restorage in kwin overrides the placement for restored windows (with the > restored position) > > That's however not a bug (at least it's intended) and I've no idea why > that's relevant to the weird geometry handling of SNI items (which looks > *faaaar* too complex - the position of remapped windows is usually maintained > by QWidget ...) > > Anthony Fieroni wrote: > I saw the code, it looks like KWindowSystem not depend on Kwin, but Kwin > *must* be started *before* use of kwindowsystem. Thomas may right, because > setGeometry even not work on sessions restored app. > When session was finish if start apps with kmail --session session-id > everything wors fine. > > Anthony Fieroni wrote: > Now, after Thomas comment, i even think only widget->show() must works > because widget has internal frameGeometry and position. > > Martin Gräßlin wrote: > > but Kwin must be started before use of kwindowsystem > > no, really there is no reason for that. KWindowSystem doesn't depend on a > window manager running.
Then, correct KWin to kwindowsystem to start working. If there is no bug this will works on all cases -> https://git.reviewboard.kde.org/r/127216/ but it's not. - Anthony ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://git.reviewboard.kde.org/r/127631/#review94513 ----------------------------------------------------------- On Април 10, 2016, 10:46 след обяд, Anthony Fieroni wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://git.reviewboard.kde.org/r/127631/ > ----------------------------------------------------------- > > (Updated Април 10, 2016, 10:46 след обяд) > > > Review request for kwin, Plasma, David Edmundson, Martin Gräßlin, and Thomas > Lübking. > > > Repository: plasma-workspace > > > Description > ------- > > We must proceed with autoStart0 when kwin process is ended otherwise > kwindowsystem::self() is nullptr. Every restored session app cannot use > kwindowsystem. This depends of cpu speed, it can be faster enough to start wm > before ksmserver restore apps and kwindowsystem will be usable. > > > Diffs > ----- > > ksmserver/startup.cpp f118b55 > > Diff: https://git.reviewboard.kde.org/r/127631/diff/ > > > Testing > ------- > > It's needed to fix this bug -> https://git.reviewboard.kde.org/r/127216/ > I don't know how to proceed if kwin fails to start in every way, can we > process - i think not? > > > Thanks, > > Anthony Fieroni > >
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