When running HelloPopupMenu sanity test the menu does not appeared after button pressing.
tested at directfb and at eglfb modes
to reproduce:
/opt/java/bin/java -Djavafx.platform=directfb -cp ../../Workspace/archive/artifacts/arm-ti/sdk/rt/lib/jfxrt.jar:rt-closed/toys/HelloWorld/dist/HelloWorld.jar helloworld.HelloPopupMenu