JavaFX: Repaint on desktop unlock -


is there way repaint screen of javafx application when user returns machine , unlocks computer.

reason ask after user launches javafx application developed , locks desktop , comes after few minutes, javafx application screen blackened out. if application window resized, normal behavior restored.

i think if application screen repainted on desktop unlock might solve problem. problem @ hand how capture desktop unlock event.

any pointers?

p.s.- experience behavior in javafx applications. not sure if bug current javafx release.


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