RFR: 8368882: NPE during text drawing on machine with JP locale [v7]

[duke]

On Wed, 29 Oct 2025 19:09:13 GMT, Sergey Nazarkin <snazarki at openjdk.org> wrote:

>> There is a reproducible bug in symbol rendering on Windows machines with [particular](https://github.com/openjdk/jdk/blob/9d71af108ea2cc3682607527246d60a19fd820ba/src/java.desktop/windows/native/libawt/windows/awt_Win32GraphicsEnv.cpp#L244) default locales. This changeset fixes the deferred font initialisation request, which now skips the last font in the list. 
>> 
>> The test (attached to the jira) was performed on a Windows 11 machine with the Japanese locale set as the default.  Without the fix, it fails with an NPE. With the fix it displays a window showing glyphs drawn by all the fonts accessible from the Java application.
>
> Sergey Nazarkin has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Remove test

@snazarkin 
Your change (at version af3eb2f85a1e0ad32c3756b96f7942ae4c7c36a3) is now ready to be sponsored by a Committer.

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PR Comment: https://git.openjdk.org/jdk/pull/27551#issuecomment-3479932787