Patch from Nikolaus Rath.

bindings for Idle so Caps Lock does not disable them. Patch by Roger Serwy.

while still being written to. With no console, this closed Idle.
Also add missing import and a few other changes.

names are not available. Initial patch by Serhiy Storchaka.

Patch by Milan Oberkirch.

Patch by Saimadhav Heblikar. (2 head merge)

Original patch by Amaury Forgeot d'Arc with a test by bdettmer.

Patch by Amandine Lee.

Patch by Víctor Terrón.

Patch by εσχατοκυριος.

Patch by Katherine Busch.

- refers to release PEP for lifecycle information
- refers to Python Package Index for migration tools
- covers enhancements added in maintenance releases

Closes issue #21569

Patch by Saimadhav Heblikar.

Subclass TextViewer to add mock methods instead of monkey-patching it.

Patch contributed by Auke Willem Oosterhoff.

This changeset also includes cleanup allowed by this behavior change.

bbox(), curselection() and get().

Based on patch by Guilherme Polo.

non-ascii bytes literals.