<AWT Dev> RFR: 8257438: Avoid adding duplicate values into extendedKeyCodesSet

Thu Dec 3 03:21:55 UTC 2020

On Sat, 28 Nov 2020 20:12:57 GMT, Turbanov Andrey <github.com+741251+turbanoff at openjdk.org> wrote:

> Looks like extended key codes set was filled with _synonyms_
> https://wiki.linuxquestions.org/wiki/List_of_Keysyms_Recognised_by_Xmodmap
> `0x10006cc` is a _Farsi_yeh_ and also deprecated synonym _Arabic_farsi_yeh_
> `0x1000589` is an _Armenian_full_stop_ and also deprecated synonym _Armenian_verjaket_
> `0x100055d` is an _Armenian_separation_mark_ and also deprecated synonym _Armenian_but_
> `0x100055b` is an _Armenian_accent_ and also deprecated synonym _Armenian_shesht_
> `0x100055e` is an _Armenian_question_ and also deprecated synonym _Armenian_paruyk_
> 
> Found by IntelliJ IDEA inspection `Java | Probable bugs | Overwritten Map key or Set element`

Marked as reviewed by serb (Reviewer).

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PR: https://git.openjdk.java.net/jdk/pull/1496