fixed font for variable values (Was: MI branch merge)

[David Nolden]

> > Oops, I got a crash when trying to unset a breakpoint (the currently
> > debugged line was I believe the line on which the breakpoint was):
> > Using host libthread_db library "/lib64/libthread_db.so.1".
> > [Thread debugging using libthread_db enabled]
> > [New Thread 47913848629312 (LWP 4105)]
> > [New Thread 1082132800 (LWP 4126)]
> > [KCrash handler]
> > #5  0x0000000000000191 in ?? ()
> > #6  0x00002b93cf7f6121 in __dynamic_cast ()
>
> That's not yet enough information. I'll post a separate message about
> reporting debugger bugs right now.
>
> Thanks,
> Volodya
>

I have looked at it a bit.. the crash happens in Breakpoint::handleDeleted or 
or similar.. the problem is that before that is called, the breakpoint is 
already deleted by a Qt-event. (deleteLater?).

Maybe you should think about using KSharedPtr or something.. that messing 
around with raw pointers looks dangerous and maybe isn't necessary with 
high-level-stuff like Breakpoints :-)

greetings, David