Terry J. Reedy <tjre...@udel.edu> added the comment:
I meant to run 'import tkinter; tkinter.Tk()' directly in python, without IDLE involved, in your portrait window. Do that by running terminal in the portrait window. Then try to maximize. Yes we need more volunteers, but #38946 is an issue between macOS Catalina and tk. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue41349> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com