pub fn layout_op_from_intent(intent: &Expr) -> Result<Option<LayoutOp>>Expand description
Translate a validated layout Intent into a LayoutOp, if it is one.
intent/open opens a resource into a pane; intent/invoke with a layout
op (close/move/resize/dock/undock) carries the remaining ops. Returns
Ok(None) for an Intent that is not a layout command.