No clean way to force-update Sticky

I’ve got a use case wherein I have a <StickyContainer/> on the right-hand side of the page that expands to the left when the user clicks a button, remaining sticky the whole time. Like this! Since this action doesn’t fire any of the events that <StickyContainer/> listens for, its left hand side moves to the left but the child <Sticky/> and its contents don’t until I scroll the page a tick. If I manually trigger an e.g. scroll event on the element I get from context.getParent(), it updates properly, but it feels hacky. I’d like a param passed from <Sticky/> to its child render function that I can invoke in order for the layout to update.

[callumlocke]

I want this too.

For now, as a workaround you can do window.dispatchEvent(new Event('scroll')) from anywhere, and it tricks the Sticky into re-rendering.

[vcarl]

Good idea! I’m happy to merge a PR if you want to submit one @Simon-Tang 😃