Re: [wxVTK] wxVTK and wxWidgets 2.8

[Marco <tsu...@si...>]

Sander Niemeijer ha scritto:
> 
> On 2 jan 2008, at 14:35, Marco wrote:
> 
>> The patch solved this two problems with wxGTK 2.8, but now, with wxGTK
>> 2.8 I have the same problem I have using wxGTK 2.6 (as I wrote on
>> another thread). Closing the window the application crashes trying to
>> delete the wxVTKRenderWindowInteractor. It seems the use of wxglcanvas
>> makes the application not to free the resources correctly on my system.
>>
>> Any idea?
> 
> In the destructor of our wxVTKRenderWindowInteractor derived classes we 
> use the following:
> -----
>     SetRenderWindow(NULL);
>     SetInteractorStyle(NULL);

[snip]

> -----
> 
> However, the samples already seem to use Delete() instead of 'delete', 
> so perhaps setting the renderwindow and interactorstyle to NULL before 
> destruction can solve the problem?


It doesn't:(

Do the wxVTK samples work on your system linking against the system
libvtk5 and libwxgtk2.6 or libwxgtk2.8?

this is my status:

with wxGTK 2.6 the visualization is ok but the application crashes when
I close the window;

with wxGTK 2.8 *without* your patches I have visualization problems (the
ones I described in my previous emails) but the application does not
crash;

with wxGTK 2.8 *with* your patches the visualization is ok but the
application crashes as with wxGTK 2.6;


Thanks a lot,
Marco