ON ERROR question

[RhoSigma]

I see one big problem here, let's say I use your colordepth library, so you set the handler to label COLORDEPTH_BIFILE and in the end you simply reset the handler (ON ERROR GOTO 0). But what is when I had a handler label "MyDumbErrHandler" active before calling the Colordepth function, and my following code assumes it points still to that handler?

Currently there's no way in the language to figure out where's the current error handler is pointing to, so I'd strongly suggest not to change it in external library code, as you can't correctly restore it to the original state.