Re: scrolledview

[Mehmet YASAR <myasar free fr>]

tomas tuxteam de a Ãcrit :
> > Another question : suppose I'm adding gtktextviews to a GtkVbox which is already
> > visible (realized and mapped).
> > how can I know that all the widget have done their size negotiations ?
> > I can't rely on the "realized" signal since the gtkvbox is already realized ...
>
> I'd put my bets on the widget's size-allocate signal -- but I don't know
> for sure.

I had already done some experimentation and I've found that widgets may 
get more than one size-allocate signal.

Suppose the GtkVBox is empty, after adding some widgets the vertical 
scrollbar is shown, the widgets get another "size-allocate" signal (the 
GtkScrollBar is reducing the available space).