This is a quick demo of tabs - for some reason this program does crash when you flip between tabs, but is fine in release mode.
Whilst I've got the multline edit box to go, that will wait for a while whilst I get the main example program up and running, after which all the code can be released.
At the moment, I'm converting the class pointer to DGNat, which whilst works, could be a source of some of the problems I get, so I may need to change that.
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Looking good, will this be restricted to Windows?
Oh no - it (should) work(s) on all platforms.
Oh, I never realised that! :D