* contrib/hbqt/qtcore/hbqt_bind.cpp
+ Enabled: by default to clear all items in the global list.
This has fixed GPF on exit under certain situations.
DemoQt.prg is now fully functional even with multiple
dialogs open at once.
* contrib/hbqt/qtcore/hbqt_hbqevents.cpp
+ Added: protection against HVM is active or not.
* contrib/hbqt/qtgui/hbqt_init.cpp
* contrib/hbqt/qtgui/qth/QApplication.qth
- Removed: unnecessary code written at early days.
* contrib/hbxbp/xbplistbox.prg
- Commented out: few signals not being used.