Hi BrowserUk,
Thanks again for the response. I will try tomorrow, but I'm also fairly positive, these versions will work for me too..Fundamentally, there seems no issue with callbacks perse, as long as I comply with your comment that.
If I try to pass the callback addresses by code-reference instead of name, I too get traps. I don't know why, so don't do that.
Although, it is strange why the code-ref way works, reliably, for one of my callbacks registered this way.
I had tried, but the SWIG typemaps I have currently did not allow the 'modulename:subname' format to register the callbacks. I'll have to dig into that more. Will hopefully have good news to share tomorrow!
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