@Jeff- I like the shutdown call. I'd just prefer that it exist in the dtor.
I agree that we already have the required shutdown call structure in the GAL canvas but that's bit us as well. Even now, we don't have a clean canvas shutdown that saves some state variables (e.g. canvas type). The timing of when and where the shutdown call happens makes this a bit touchy.
@Jeff- I like the shutdown call. I'd just prefer that it exist in the dtor.
I agree that we already have the required shutdown call structure in the GAL canvas but that's bit us as well. Even now, we don't have a clean canvas shutdown that saves some state variables (e.g. canvas type). The timing of when and where the shutdown call happens makes this a bit touchy.