libqt6pas on Windows

[El Salvador]

Hi @zeljko,

I'm trying to build libqt6pas on Windows (https://github.com/salvadorbs/libqt6pas/actions/runs/3730818553/jobs/6328315324), but I have this error:

src/qabstracteventdispatcher_c.cpp:97:61: error: 'class QAbstractEventDispatcher' has no member named 'registerEventNotifier'; did you mean 'registerSocketNotifier'?
   97 |         return (bool) ((QAbstractEventDispatcher *)handle)->registerEventNotifier((QWinEventNotifier*)notifier);

Indeed it seems that that method is not there in https://doc.qt.io/qt-6/qabstracteventdispatcher.html. Am I missing something? Gitlab CI build libqt6pas on windows?

[zeljko]

hm...registerEventNotifier() is not mentioned in obsoleted functions, it seem that they removed it in Qt6 without notice.
Just comment QAbstractEventDispatcher_registerEventNotifier and QAbstractEventDispatcher_unRegisterEventNotifier in qabstracteventdispatcher_c.cpp and qabstracteventdispatcher_c.h. I haven't tried build Qt6Pas.dll for windows yet, so pls if you spot any other errors beside this just let me know. If it builds w/o problems, I'll comment those routines and commit.

[El Salvador]

I also had to comment out QPrinter_setWinPageSize and QPrinter_winPageSize to compile correctly on Windows. Now I'll try compiling Lazarus qt6 on windows and I'll let you know if everything is ok. Thanks a lot in the meantime.

[zeljko]

Thanks

[zeljko]

Any news ?

[El Salvador]

It works for now. Do you need a merge request in gitlab?

[zeljko]

I've already changed CBindings (but did not commit). If you have more changes then add merge request please.

[zeljko]

I've commited changes in cbindings, hope that win32/win64 Qt6Pas is buildable now.

[AlexTP]

Thanks for your support (qt6 on windows is exotic, but anyway).

[El Salvador]

I've commited changes in cbindings, hope that win32/win64 Qt6Pas is buildable now.

Now I can build Lazarus with qt6 and libqt6pas on Windows. Thanks so much!