v2.19.2, installed from brew on macOS Mojave 14.2.1. `git-gui` is my much beloved go-to tool for everything git. Unfortunately, on my new Macbook Air it seems to have a bug. When I first load the program, the parent window populates normally with the stage/unstaged and diff panes. However, when I click Push, the child window is completely blank. The frame is there, but there is no content. This same behavior is seen if I do a `git gui blame`, where the primary blame window opens normally but all the children windows are empty. I have googled but was unsuccessful in finding a solution. Is this a known issue? --Kenn
