RFR: 8341560: Better documentation for KeyCombinations/KeyCodes/KeyEvents [v2]

[Andy Goryachev]

On Wed, 14 Jan 2026 20:39:39 GMT, Martin Fox <mfox at openjdk.org> wrote:

>> Updated documentation for various topics related to keyboard handling.
>> 
>> This documentation deprecates the KP_UP, KP_DOWN, KP_LEFT, and KP_RIGHT key codes. As outlined in JDK-8316307 no platform has ever generated these codes and using them with a Robot will produce inconsistent results.
>
> Martin Fox has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Removed deprecataions.

Marked as reviewed by angorya (Reviewer).

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PR Review: https://git.openjdk.org/jfx/pull/2036#pullrequestreview-3662662185