RFR: 8089373: Translation from character to key code is not sufficient

[Martin Fox]

On Fri, 17 Nov 2023 20:05:09 GMT, Martin Fox <mfox at openjdk.org> wrote:

> On Windows a common shortcut like Ctrl+'+' could only be invoked from the main keyboard and not the numeric keypad. Toolkit.getKeyCodeForChar did not have enough context to know whether it should return a result from the main keyboard or the keypad.
> 
> This PR alters getKeyCodeForChar to pass in the code of the key the system is trying to match against. Only the Windows platform actually uses this additional information.
> 
> On the Mac the numeric keypad has always worked due to the odd way getKeyCodeForChar is implemented (until PR #1209 the keypad worked more reliably than the main keyboard). On Linux getKeyCodeForChar is a mess; neither the main keyboard or the numeric keypad work reliably. I have an upcoming PR which should make both work correctly.

Comment to keep the bot at bay

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PR Comment: https://git.openjdk.org/jfx/pull/1289#issuecomment-1897258715