If I want to access `root scene` or `primaryStage scene` in kotlinlang #tornadofx

If I want to access `root.scene` (or `primaryStage...

hastebrot

02/02/2017, 8:27 AM

If I want to access

root.scene

(or

primaryStage.scene

) in

FooView.<init>()

I need to delay the event registration to the next available JavaFX thread pulse. Otherwise it will throw a NPE. That's similar to the good old

setTimeout(..., 0)

trick in JavaScript/DOM.