QApplication::topLevelWidgets() fails to get the list of widgets
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In Qt5 desktop application QApplication::topLevelWidgets() returns an empty list when switching the user from lock screen and logging in as the same user on Mac OS.
Is there a similar known issue in Qt5 and how to avoid the issue?
Thanks in advance
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Hi,
You should add which version of OS X and Qt you are currently using.
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I use Qt5.1 on Mac OS X 10.8/10.9.
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Can you try with a more recent of Qt 5 ?