Method runOnJavaFXThreadNow

code/src/java/pcgen/gui3/GuiUtility.java:54–58

(Supplier<T> supplier)

	}

	public static <T> T runOnJavaFXThreadNow(Supplier<T> supplier)
	{
		GuiAssertions.assertIsNotJavaFXThread();
		return CompletableFuture.supplyAsync(supplier, Platform::runLater).join();
	}
}