Giuseppe D'Angelo 3a449bbb69 Wait conditions example: code tidies ... In no particular order: * Clean up #includes. * Document what is protected by the mutex. * Use explicit, nullptr. * Use lock managers, not manual calls to lock/unlock. * Unlock the mutex before notifying the condition variables. * Condition variables are always meant to be used in a while loop, and never with a plain if, because of spurious wakeups. * Don't lock a mutex just to protect a plain integer. We have atomics for that use case. * Remove an unneeded signal, therefore also the need of using Q_OBJECT and the inclusion of the moc-generated file. Pick-to: 5.15 6.2 6.4 Fixes: QTBUG-108860 Change-Id: I2afc77955b95de8aa5fb88048cd9feb217f83b4f Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>		2022-12-06 06:30:55 +01:00
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images	Move Qt Core examples under a common subdirectory	2014-10-17 14:57:13 +02:00
src	Wait conditions example: code tidies	2022-12-06 06:30:55 +01:00