On Oct 28, 2018, at 4:20 PM, Marco S Hyman <marc@...> wrote:
Sometimes it works. Other times I get a black window with only the app icon and the close button showing. This is a new issue, first noted while testing with Xcode 10.0 running on Mojave. I am not using the dark appearance.
My first assumption with symptoms like this is that there’s something trying to do UI from a background thread.
