GtkD: Best way to get TreeStore out of TreeView.Model

[Alex Horvat]

On Sunday, 16 June 2013 at 18:22:47 UTC, Mike Wey wrote:
> On 06/13/2013 06:14 AM, Alex Horvat wrote:
>> On Wednesday, 12 June 2013 at 21:44:55 UTC, Mike Wey wrote:
>>> On 06/11/2013 07:55 PM, Alex Horvat wrote:
>>>> On Tuesday, 11 June 2013 at 17:41:59 UTC, Mike Wey wrote:
>>>>> On 06/11/2013 05:56 PM, Alex Horvat wrote:
>>>>>> TreeStore store = cast(TreeStore)tvTreeView.getModel();
>>>>>> In this case store == null
>>>>>
>>>>> I think that one should work, how are you setting/creating 
>>>>> the
>>>>> TreeStore?
>>>
>>> getModel returns an interface, so try the following:
>>>
>>> TreeStore store = cast(TreeStore)cast(void*)tv.getModel();
>>
>> Thanks
>>
>> Ok, just tried this and after setting store if I call
>> writeln(store) the output is what looks like a memory dump,
>> definitly something wrong there.
>> And the program crashes if I try to use store.
>
> Could you try again with the latest git?
>
> https://github.com/gtkd-developers/GtkD/commit/ab664087b9d354f9cae7e11c17f0b7125dcf8bdd

OK, I pulled the changes and rebuilt gtkd but the error is still 
the same.

I tried all the variations in code listed in my first post, plus 
the one you suggested with the double cast, but everything failed 
in the same ways as before.

On the plus side, nothing new broke - it still works with the 
work-around way I've got.

Is there any more info I can supply that would help you?