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sign: Delete streamStats docks before saving state

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Although streamStats docks are set to delete on close, this doesn't
happen immediately, so save layout state still sees them which leads
to a crash next time when application is started, state is restored and
docks are moved - so instead of close, delete them directly
This commit is contained in:
Srivats P 2016-11-27 11:45:15 +05:30
parent 60be43006f
commit a6274e559e
1 changed files with 3 additions and 2 deletions
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5
client/mainwindow.cpp
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@ -133,11 +133,12 @@ MainWindow::~MainWindow()
delete pgl;
// We don't want to save state for Stream Stats Docks - so close them
// We don't want to save state for Stream Stats Docks - so delete them
QList<QDockWidget*> streamStatsDocks
= findChildren<QDockWidget*>("streamStatsDock");
foreach(QDockWidget *dock, streamStatsDocks)
dock->close(); // this dock is already set to delete on close
delete dock;
Q_ASSERT(findChildren<QDockWidget*>("streamStatsDock").size() == 0);
QByteArray layout = saveState(0);
appSettings->setValue(kApplicationWindowLayout, layout);