ReadonlyfreezeSuspend view updates so edits don't repaint until PaperApi.unfreeze.
Forwards to paper.freeze(). No-op when the paper isn't resolved yet.
ReadonlypaperResolved JointJS paper instance, or null until a <Paper> has mounted.
ReadonlyunfreezeResume view updates and flush everything queued while frozen. Forwards to
paper.unfreeze(). No-op when the paper isn't resolved yet.
ReadonlywakeTrigger a render pass on the paper. Forwards to paper.wakeUp().
No-op when the paper isn't resolved yet.
Result of usePaper, the paper instance and imperative actions.