[3.7] bpo-33855: Still more edits and minimal tests for IDLE (GH-7784) by miss-islington · Pull Request #7805 · python/cpython
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 4d92158)
Co-authored-by: Terry Jan Reedy tjreedy@udel.edu