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Cleanup: Don't clear WA_QuitOnClose attribute on dialogs

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According to Qt's documentation, the application exits if all windows
with the WA_QuitOnClose attribute are closed. This attribute was cleared
for three dialogs. This seems not necessary because:
1) The application can't be closed as long as the modal dialog is shown.
2) The flag only concerns primary windows, which these are not.

See: http://doc.qt.io/qt-5/qguiapplication.html#quitOnLastWindowClosed-prop

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2018-06-15 20:22:07 +02:00 • committed by Dirk Hohndel
parent fed2a283b2
commit 3f012f4bdb
3 changed files with 0 additions and 3 deletions
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1
desktop-widgets/divecomputermanagementdialog.cpp
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@ -28,7 +28,6 @@ void DiveComputerManagementDialog::init()
DiveComputerManagementDialog *DiveComputerManagementDialog::instance()
{
static DiveComputerManagementDialog *self = new DiveComputerManagementDialog(MainWindow::instance());
self->setAttribute(Qt::WA_QuitOnClose, false);
return self;
}