[GR-74511] Fix Darwin headless AWT/ImageIO native-image support#13282
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graalvmbot wants to merge 13 commits intomasterfrom
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[GR-74511] Fix Darwin headless AWT/ImageIO native-image support#13282graalvmbot wants to merge 13 commits intomasterfrom
graalvmbot wants to merge 13 commits intomasterfrom
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Reapply the AWT setup when awt is inherited from a previous layer, tighten the desktop integration tests once environment checks pass, and keep Darwin absolute built-in AWT loads restricted to trusted image and JDK library locations.
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This change improves Native Image support for headless
java.desktopusage, in particular for AWT/ImageIO code paths on Linuxand Darwin.
It adds a small headless
java.desktopintegration test, broadens the relevant JNI and native-library registration, andteaches Darwin built-in JNI handling to fall back to runtime lookup when a preserved
java.desktopcode path reaches JNIsymbols that are not exported by the Darwin static JDK archives.
To avoid slowing down the normal native unit test suite, the new coverage runs as a dedicated integration-style gate task with
-H:Preserve=module=java.desktop.