hey, I'm packaging `openjfx` as a binary package, and all seems to work. However, I can't get it to use GTK2 - there's a bug where GTK3 drag and drop doesn't work (https://stackoverflow.com/questions/52192964/how-to-start-scenebuilder-with-java-11), but when I use the `-Djdk.gtk.version=2` flag, it just says:

Picked up _JAVA_OPTIONS: -Dswing.defaultlaf=com.sun.java.swing.plaf.gtk.GTKLookAndFeel -Dawt.useSystemAAFontSettings=on
checking GTK version 3
found already loaded GTK library libgtk-3.so.0
using GTK library version 3 set libgtk-3.so.0
Glass GTK library to load is glassgtk3
loaded gdk_x11_display_set_window_scale
loaded g_settings_schema_source_get_default