Fix typos in the Lib directory as identified by codespell. Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>. (cherry picked from commit 745c9d9dfc) Co-authored-by: Christian Clauss <cclauss@me.com>
745c9d9dfc
Modify the wheel event handler so it can also be used for module, path, and stack browsers. Patch by George Zhang.
Part 2 of 3. Continues PR #7689, changeset ee5ef30. Edit and add tests for 18 modules, help_about to replace and run.
ee5ef30