I have the same issue on TornadoFX with Java8 (on ...

# tornadofx

[alex]

I have the same issue on TornadoFX with Java8 (on Windows), but right now I'm messing with pure JFX11 (Linux).

MWE:

<AnchorPane prefHeight="550.0" prefWidth="360.0" xmlns="http://javafx.com/javafx/11.0.1"
            xmlns:fx="http://javafx.com/fxml/1" fx:controller="test.test.App">
    <BorderPane>
        <bottom>
            <HBox/>
        </bottom>
        <top>
            <ImageView fx:id="logo" cache="true" cacheHint="QUALITY" fitWidth="360.0" pickOnBounds="true"
                       preserveRatio="true" BorderPane.alignment="CENTER"/>
        </top>
        <center>
            <Accordion BorderPane.alignment="CENTER">
                <panes>
                    <TitledPane animated="false" text="Pane1">
                        <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="180.0" prefWidth="200.0"/>
                    </TitledPane>
                    <TitledPane animated="false" text="Pane2">
                        <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="180.0" prefWidth="200.0"/>
                    </TitledPane>
                </panes>
            </Accordion>
        </center>
    </BorderPane>
</AnchorPane>

class App : Application() {

    override fun start(stage: Stage) {
        val root = FXMLLoader.load<Parent>(App::class.java.getResource("/fxml/App.fxml"))
        val scene = Scene(root)
        stage.scene = scene

        stage.title = "TestApp"
        stage.minWidth = stage.width
        stage.minHeight = stage.height

        val iv: ImageView = scene.lookup("#logo") as ImageView
        iv.image = Image(App::class.java.getResourceAsStream("/images/logo.png"), 360.0, 100.0, true, true)
        stage.show()
    }
}