Re: libgnomecanvas and Accessibility

[Bill Haneman <bill haneman sun com>]

Padraig O'Briain wrote:
...

(I don't have anything to add to your first observations).
 
> 4) There is a z-order for canvas items in a canvas group. This suggests that the
> AtkLayer for canvas items should be ATK_LAYER_MDI and that a canvas item should
> implement atk_object_get_mdi_zorder which identifies where the item is in its
> parent's group z-order.

Yes, that's my impression too.
 
> 5) The functions gnome_canvas_item_show() and gnome_item_canvas_hide() allow an
> item on a canvas to be made visible or invisible. I do not think that we can get
> a notification when this happens.

OK, this sounds like a clear argument for a new property or signal in
GnomeCanvas.

> Padraig
> 
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