Re: bug in popup button

[Jeff Teunissen]

Serg Stoyan wrote:

> Hello Michael,
> 
> > This quick hack should make this work. It seems to work here (tm). :-)
> >
> > The only thing that might be wrong is the reference counting, I'm
> > still trying to learn that.
> 
>   On OPENSTEP, InteraceBuilder doesn't allow to remove last item from
>   NSPopUpButton. I think we should do it as well, so removeAllItems
>   should leave item with empty title or item at index 0. I'll check it
>   with OPENSTEP.

On OPENSTEP:

NSPopUpButtonCell doesn't exist -- the cell is just a button cell that
gets its title set by the popup button...and as such, doesn't have a
problem displaying an empty string for a title.

The image is right-aligned, the text is left-aligned, for both popups and
pulldowns.

The graphics in the menu do not change until after the menu window has
left the screen.

An empty (zero items) popup button beeps when you click it, and does
nothing else (no menu appears, no action is sent).

Both itemsArray and numberOfItems can return zero.

-- 
| Jeff Teunissen  -=-  Pres., Dusk To Dawn Computing  -=-  deek @ d2dc.net
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