Rearrange the positions of items of fixed widget after resizing

["Hegyi, Zoltán" <hegyi zoltan nn hu>]

> I use fixed widget to contain cards. If the user resize the main window I
> want to change the positions of the cards.
> 
> I tried to do it with using the size_allocate and size_request signals.
> For different tasks these signals are called in different orders so,
> special attention was needed to eliminate the infinite loop. It did the
> job, but was easy to confuse.
> 
> Can anyone help me to show a clear solution for this problem?
>  
>