Re: [gtk-list] Re: Reparenting bug

[Adrian Feiguin <feiguin ifir ifir edu ar>]

As Owen and I discussed some time ago, gtkspinbutton has reparenting
problems and it should be completely rewrote as a gtkhbox subclass, I
think.
Regards,
<ADRIAN>

On Thu, 22 Jul 1999, Conrad Steenberg wrote:

> On Thu, 22 Jul 1999, Havoc Pennington wrote:
> 
> > Anyway, I think the problem is that GtkSpinButton has two subwindows that
> > are direct children of its parent's windows, so gtk_widget_reparent()'s
> > attempt to reparent widget->window and save an unrealize leaves the
> > subwindow containing the little arrows behind. Using
> > container_remove()/container_add() will be a nice workaround, but this is
> > really a Gtk bug, I think. At least, I"m guessing that that's the problem.
> 
> Hmmm, container_remove doesn't by any chance destroy the widget as well?
> Doing a remove/add as suggested results in the remove succeeding, but the
> add failing complaining that the child widget is not a widget anymore.
> 
> Any ideas?
> 
> 
> Anyway, as far as the reparenting goes, doing a reparent once works (out
> of original window), reparent back fails (back to original), and reparent
> again (out out original) works again. So it is the 'moving back to
> original window' op that fails.
> 
> Cheers
> 
> Conrad
> 
> *-----------------------------------------*                                  
> | Conrad Steenberg                        |                                  
> | Caltech, Mail Code 220-47               |                                  
> | Pasadena, CA, 91125                     |                                  
> | e-mail: conrad@srl.caltech.edu          |                                  
> | Tel: (626) 395-2964 Fax: (626) 449-8676 |                                  
> *-----------------------------------------*                                  
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