Terry J. Reedy added the comment: 21884 removed or moved global system-changing or gui calls to main. Wrapping two_canvases code (except for window preserving mainloop) to a new main fixed its problems.
Should remove reload from main driver, and test. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue14117> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com