Re: [g-a-devel] question about GAIL TreeView cell actions

[Pfeiffer Szilárd <mailbox pfeifferszilard hu>]

If I know it well the following bug is about this topic. My patch in
comment 3 may solve your problem.

http://bugzilla.gnome.org/show_bug.cgi?id=580889

regards,
Szilárd Pfeiffer

On Mon, 2009-12-07 at 17:30 -0500, Mike Gorse wrote:
> Hi all,
> 
> I've noticed that gailcell.c defines an "expand or contract" action when a 
> tree view cell has other cells under it.  There is a function called 
> gail_cell_type_add_action_interface which adds the action interface. 
> However, it is only called by gailbooleancell.c, which is used for toggle 
> cell renderers.  So one cannot expand or contract a row using an action if 
> there is no cell with a toggle renderer.  I wasn't sure if this was a bug 
> or not--it looked like it had been coded that way intentionally--but it 
> isn't what I would expect, and it would be helpful if I could perform an 
> action to expand or contract any cell that is expandable.  Does anyone 
> have any thoughts or know why the code is designed the way it is?
> 
> Thanks,
> -Mike G-