hard-dep for Qt 4.8

[Boudewijn Rempt]

On Thursday 19 January 2012 Jan, David Faure wrote:
> On Wednesday 18 January 2012 10:26:13 Thomas Zander wrote:
> > As far as I know there are no forward incompatible behavior changes between
> > Qt4.7 and Qt 4.8
> 
> One can dream :-)
...
> There might be more.
> 

For one thing... In Qt 4.8, QSplashScreen is broken. The splash is only painted over a gray rectangle once main window is shown.

-- 
Boudewijn Rempt
http://www.valdyas.org, http://www.krita.org, http://www.boudewijnrempt.nl