[Gambas-user] qt4 slowness of drawing complex screens

[Benoît Minisini]

> i've not noticed that on the ide ... it have many controls too...
> 
> 2009/12/9 richard terry <rterry at ...1946...>:
> > I've noticed qt4 is much slower rendering the controls than qt3 and
> > wondered if it is possible to 'hide' this process till the rendering is
> > complete.
> >
> > Users with small numbers of controls on a form probably wouldn't notice
> > this.
> >
> > Regards
> >
> > Richard
> >

Qt 4 is a lot slower in drawing widgets than Qt 3. Not as slow as GTK+, but 
this is noticeable in the IDE.

The really slow thing is splitters and SidePanel control. Do you use them? If 
not, I can't tell you more without having more details.

Regards,

-- 
Benoît Minisini