@Nonnull
	public StackPane getPrimaryStack() {
		return stackPane;
	}
The editor is a {@link BorderPane} layout. The sides can be used to toggle "drawers" of sorts.
The center is home to the primary component, the {@link #getCodeArea() code-area}.

@return The {@link StackPane} present in the {@link #getCenter() center} of the editor.
recaf-ui/src/main/java/software/coley/recaf/ui/control/richtext/Editor.java