I figured out that recompiling the whole project fixed the issue when the class is inside the namespace. Somehow, the moc was not invoked properly, which caused the issue.
2017-02-27 10:17 GMT+01:00 Ch'Gans <chg...@gna.org>: > On 27 February 2017 at 22:06, Etienne Sandré-Chardonnal > <etienne.san...@m4x.org> wrote: > > Just to clarify, ParameterWidget is a namespace, not a class. > > > > So putting a QWidget subclass inside a namespace did break dragLeaveEvent > > ... or your namespace breaks QWidget::dragLeaveEvent somehow. > > Chris > > > > > 2017-02-27 10:04 GMT+01:00 Etienne Sandré-Chardonnal > > <etienne.san...@m4x.org>: > >> > >> Dear all, > >> > >> I had a problem on a custom widget, where reimplemented dragEnterEvent > and > >> dropEvent were properly called, but dragLeaveEvent was never called. > >> > >> The event handling function were reimplemented in a "LinkWidget" class, > >> and then a ParameterWidget::LinkRefWidget was subclassing LinkWidget. > >> > >> After many tries for making a MCVE, I figured out that un-nesting > >> LinkRefWidget was solving the issue. > >> > >> Is this a bug, or is nesting QWidget subclasses officially unsupported? > >> > >> Thanks! > > > > > > > > _______________________________________________ > > Interest mailing list > > Interest@qt-project.org > > http://lists.qt-project.org/mailman/listinfo/interest > > >
_______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
