[Interest] QEventLoop ::hasPendingEvents() replacement?
thiago.macieira at intel.com
Tue Jun 25 18:08:32 CEST 2019
On Tuesday, 25 June 2019 08:00:02 PDT Fabrice Mousset | GEOCEPT GmbH wrote:
> Hi all,
> Since Qt 5.3 QAbstractEventDispatcher::hasPendingEvents() has been set
> "obsolete". Is there an alternate way to know if a QEventLoop has pending
The reason it's obsolete is that it's a race condition. Since the race can't
be fixed, there will be no replacement.
I suggest you replace the call with "true" or "false", depending on how your
code around it would react to an event being posted by another thread at just
the wrong moment.
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel System Software Products
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