On Mittwoch, 11. Januar 2023 11:02:04 CET Milian Wolff wrote: > On Dienstag, 10. Januar 2023 23:45:26 CET Michael Reeves wrote: > > Thanks. I would say your right there this would definitely have caught > > someone's attention if didn't work in practice with what kde needs. > > Santizers are by design quite pedantic as serves there purpose well. > > I agree, the code is clearly wrong and it's unclear what it's trying to > achieve here. Does anyone know what this is trying to do? > > Qt::ConnectionType connectionType = static_cast<Qt::ConnectionType>(-1) > > Should this maybe just be changed to use Qt::AutoConnection?
The code: https://invent.kde.org/frameworks/kconfigwidgets/-/blob/master/src/ kstandardaction.h#L253 What the code does: The default value `static_cast<Qt::ConnectionType>(-1)` serves as hint that the function should decide what kind of connection type to use and for some reason the `ConfigureToolbars` action explicitly needs to use a `Qt::QueuedConnection` instead of a `Qt::AutoConnection`. This could be changed to a std::optional (for KF6) to make the intention clear. Why the code does what it does: One could question whether this special casing for `ConfigureToolbars` is still necessary. The bug report about the crash that this seems to have fixed is from 2009: https://bugs.kde.org/show_bug.cgi?id=200815 Regards, Ingo
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