(props el :only [:id :text])
(tree :depth 3)
(tree el :props [:id])
(all Text)
(one "#root")
(key-press! el :alt)
(mouse-press! el :primary)
(mouse-release! el :primary)
(key-release! el :alt)

Inspect and query JavaFX scene graphs from Clojure.
 
`el` is a scene graph element, e.g., Node, Window, Scene, or synthetic ROOT.

Public entry points:
- `props` for reading supported properties from an el
- `tree` for building a nested representation of an el and its children
- `all` and `one` for querying the live JavaFX graph

Examples:

```clojure
(props el :only [:id :text])
(tree :depth 3)
(tree el :props [:id])
(all Text)
(one "#root")
(key-press! el :alt)
(mouse-press! el :primary)
(mouse-release! el :primary)
(key-release! el :alt)
```