Terry J. Reedy <tjre...@udel.edu> added the comment:
Another reason to replace IDLE's custom tree widget with hard-coded constants with ttk.Treeview. I am closing this because I believe that #31552 will solve this problem. For an initial check, run the following test code, extracted from https://tkdocs.com/tutorial/tree.html Click the [+] buttons. I am curious whether commenting out the fix_scaling call makes any difference. --------- import tkinter as tk from tkinter import ttk from idlelib.run import fix_scaling root = tk.Tk() tree = ttk.Treeview(root) tree.pack() fix_scaling(root) tree.insert('', 'end', 'widgets', text='Widget Tour') tree.insert('', 0, 'gallery', text='Applications') id = tree.insert('', 'end', text='Tutorial') tree.insert('widgets', 'end', text='Canvas') tree.insert(id, 'end', text='Tree') root.mainloop() ---------- assignee: -> terry.reedy components: +IDLE resolution: -> duplicate stage: -> resolved superseder: -> IDLE: Convert browswers to use ttk.Treeview type: -> behavior versions: +Python 3.7, Python 3.8 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue37041> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
