user configuration of source encoding; all according to
PEP 3120.
+- Issue #3549: On MacOS the preferences menu was not present
+
+- Issue #2665: On Windows, an IDLE installation upgraded from an old version
+ would not start if a custom theme was defined.
+
What's New in IDLE 3.0a3?
=========================
Configure IDLE -- Open a configuration dialog. Fonts, indentation,
keybindings, and color themes may be altered.
Startup Preferences may be set, and Additional Help
- Souces can be specified.
+ Sources can be specified.
+
+ On MacOS X this menu is not present, use
+ menu 'IDLE -> Preferences...' instead.
---
Code Context -- Open a pane at the top of the edit window which
shows the block context of the section of code
###check if Tk version >= 8.4.14; if so, use hard-coded showprefs binding
tkversion = root.tk.eval('info patchlevel')
- if tkversion >= '8.4.14':
+ # Note: we cannot check if the string tkversion >= '8.4.14', because
+ # the string '8.4.7' is greater than the string '8.4.14'.
+ if tuple(map(int, tkversion.split('.'))) >= (8, 4, 14):
Bindings.menudefs[0] = ('application', [
('About IDLE', '<<about-idle>>'),
None,