On Mar 21, 2019, at 5:43 PM, Eliot Miranda <eliot.miranda@gmail.com> wrote:Hi,Give me until sunday for refactoring this and supporting the Metal backend, and the old OpenGL backend. I think that it should be possible to select the actual kind of view based on what is available(MTLDevice can be null if not supported), or by providing a command line option in the worst case.Thanks Ronie! Take the time you need; don’t wreck your weekend. I for one am really thankful for this great work. LMK if I can help test. I have a 10.13 and IIRC a 10.12 system I can test with.