Re: Treating GtkRadioButton as one focus point

[Owen Taylor <otaylor redhat com>]

Calum Benson <calum benson sun com> writes:

> Owen Taylor wrote:
> 
> > The right arrow key would cycle A->B->C->D->E->A->...
> > while the down arrow key would cycle A->C->E->B->D->A->..
> 
> Actually, it's just re-occurred to me that a radio button 'group'
> doesn't necessarily contain only radio buttons, but also any dependent
> controls.  For example:
> 
> http://developer.gnome.org/projects/gap/guide/gad/gad-ui-guidelines.html#GAD-KEYNAV-EXAMPLES
> 
> We need to make sure that tab and arrow keys do something sensible in
> these cases, too... (the desirable tab behaviour is suggested on that
> page, but not the desirable arrow key behaviour).  Maybe it just works
> with the scheme you describe anyway, I haven't really thought it
> through.

While I haven't tested it yet (testgtk really needs some more
real-life dialogs for keynav testing), I did think it through
and I believe it will just work.

Regards,
                                        Owen