* contrib/hbqt/hbqt_slots.cpp
! Completely reworked events management. It now supports multi-threads.
* contrib/hbxbp/xbpbrowse.prg
* contrib/hbxbp/xbpdialog.prg
* contrib/hbxbp/xbpgeneric.prg
! Reworked event management to support multi threads.
* contrib/hbxbp/tests/demoxbp.prg
! Demonstrated the MT support. Click on <Dialogs> on main menu and play
with more than one dialog.
/* Still there are few glitches in MT mode and I do request Przemek to
look into the code and suggest us what else is required.
*/