On segunda-feira, 14 de maio de 2012 11.36.04, Thiago Macieira wrote: > On domingo, 6 de maio de 2012 07.47.44, Thiago Macieira wrote: > > On sábado, 5 de maio de 2012 23.18.18, Giuseppe D'Angelo wrote: > > > qgraphicsview.cpp-2790- d->useLastMouseEvent = false; > > > qgraphicsview.cpp-2791- // a hack to pass a viewport pointer to > > > the scene inside the leave event > > > qgraphicsview.cpp:2792: Q_ASSERT(event->d == 0); > > > qgraphicsview.cpp:2793: event->d > > > > > > reinterpret_cast<QEventPrivate *>(viewport()); > > > qgraphicsview.cpp-2794- QApplication::sendEvent(d->scene, event); > > > qgraphicsview.cpp-2795- break; > > > > Argh! > > > > Does anyone have a clean suggestion on how to fix this hack? > > Since no one has a suggestion on how to fix the hack, I'll close the task > and abandon the patch that cleans up QEvent. > > I'll add a ### to QEvent saying that the d pointer cannot be used because of > a hack in graphics view.
Actually, I have a better idea: I'll just add an extra pointer to QEvent for
the sole reason of letting QGraphicsView use it.
If someone thinks that adding 4 or 8 bytes to EVERY EVENT is a bad idea,
please help me come up with a better alternative.
--
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel Open Source Technology Center
Intel Sweden AB - Registration Number: 556189-6027
Knarrarnäsgatan 15, 164 40 Kista, Stockholm, Sweden
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