Re: Custom grid editor crashes

Thanks - that was the answer. Nearly ready for a new release of SOFA.

On Saturday, 31 August 2019 11:01:27 UTC+12, Grant Paton-Simpson wrote:
>
> Hi,
>
> I need some help making a simple custom editor for a grid cell. I wrote 
> code for a custom editor that worked on wxPython 2.8 (as part of the SOFA 
> Statistics application) but I've had no luck getting it to work on wxPython 
> 4.0.4. Crashes occur on both Windows 10 and Ubuntu 19.04. Thankfully these 
> crashes are reliable and occur every single time the user follows a 
> particular sequence of interactions.
>
> The attached code is the simplest I can make to illustrate the problem. 
> There is a TestFrame with a grid. The grid has 3 rows and one column. The 
> middle row is the one with the custom cell editor (with a red background to 
> make it obvious) and the custom cell editor has only one control - a 
> wx.TextCtrl. Clicking into the control (i.e. entering the custom editor) 
> and typing works fine but clicking out of it e.g. into another row, 
> instantly terminates the program.
>
> I am hoping it is a simple problem like mishandling event propagation or 
> the failure to override a method.
>
> Thanks in advance.
>
> All the best,
> Grant
>

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