Terry J. Reedy <tjre...@udel.edu> added the comment:
By 'preview', I meant the listing of existing file in the directory, such as Documents. IDLE displays this but, as I inferred and you and Bev confirmed, this is not standard on macOS, as there is a button (which I did not noticed before) to show or hide the file list and other stuff. (There is no such button on Windows.) So *if* it is the problem culprit for some people, we could, I presume, leave the pane initially hidden. Is the filelist pane a 'sheet'? Could the recent 'sheets' fix (Christian's comment) for these dialogs on Catalina be involved? What is your latest take on 8.6.10 for OSX? ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue40553> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com