Part 3 of 3, continuing PR GH-7689. This covers 14 idlelib modules and their tests,
rpc to zoomheight except for run (already done) and tooltip (being done separately).
(cherry picked from commit 4d92158f4c)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Verify user-entered key sequences by trying to bind them with tk.
Add tests for all 3 validation functions.
Original patch by G Polo. Tests added by Cheryl Sabella.
Miss Islington (bot)
Terry Jan Reedy
csabella