Re: [Foxgui-users]FXSwitcher

[Jeroen v. d. Z. <jv...@cf...>]

On Friday 14 December 2001 11:30, you wrote:
> Jeroen van der Zijp wrote:
> > > (Anyway for now.. I'm going to put 2 labels on top if each other and
> > > use raise() to bring to the top which ever I want to show... I only
> > > hope this doesn't have the same side effect)
> >
> > To verify things, you could enable tracing.  FXWindow::position() prints
> > out the new size.  If the size is the same as before and there are no
> > other reasons for layout then it should not call layout again.
>
> Okay... I'll try this and get back to you...
>
> > Does your layout() routine reset the dirty flag at the end, as below:
> >
> > void MyWidget::layout(){
> >   ....
> >   flags&=~FLAG_DIRTY;
> >   }
> >
> > If it is not marked as "clean" then layout will be called again and
> > again.
> >
> > The flag is to force layout under certain conditions even when size
> > has not changed.
>
> Wouldn't the base class's layout method turn off the dirty flag, I am
> calling it...

That's OK.

	- Jeroen

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