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new base backend class: InteractiveBackend

Open martinjrobins opened this issue 6 years ago • 0 comments

interactive backends (eg backendgl) are currently implemented as a bunch of functions in the base Backend class (e.g. is_interactive(), get_mouse_pos() etc). These perhaps should all be added in a derived base class InteractiveBackend?

martinjrobins avatar Feb 23 '19 06:02 martinjrobins