[HoverCard] continues to show after mousing on then off of trigger

Bug report

Thanks for all your work on the library!

Current Behavior

Mousing over, through, and fully past a list of HoverCard triggers causes the first one moused over(top or bottom) to show its card which then remains visible instead of going away.

Demo screen recording:

Screen.Recording.2022-03-15.at.3.31.28.PM.mov

Expected behavior

I'd expect mousing out of any trigger before an openDelay has finished, would cancel that timing/delay so there are no lingering cards appearing when not desired or expected.

Reproducible example

CodeSandbox example from default example

Suggested solution

I'd imagine a solution that cancels any openDelay on mouseOut of the trigger—only before openDelay ends(so you can still mouse over the card itself)—could work.

I wasn't able to find, in any of the docs, discord, or source, a way to access the delay timeout to try to do this myself.

So, either access to the delay timeouts, or a full-fledged solution would be great.

Additional context

The example above uses the default example from the docs, applied instead to a list of triggers.

Your environment

Software	Name(s)	Version
Radix Package(s)	@radix-ui/react-hover-card	0.1.5
React	n/a	17.0.2
Browser	Chrome	99.0.4844.51
Assistive tech	n/a	n/a
Node	n/a	4.2.3
npm/yarn	npm	2.14.7
Operating System	macOS	Monterey 12.3

[benoitgrelard]

Hi @dmoz-ixl,

Thanks for reporting this.
It seems to be linked to React 18, as I don't think I can reproduce the issue if I downgrade to React 17 in the sandbox.
Can you confirm the same thing?

@benoitgrelard Thanks for the reply! It still seems to be happening with react and react-dom 17.0.2 (I had forgotten to downgrade both of those in the codesandbox, but I've updated it now). I still get the first item hovered showing up if I mouse over-and-through the entire list.

We ended up creating a central state management context to handle the delays of all triggers/hover-cards on the page, which allowed us to manually cancel any timeouts if you moused-out before the delay ended.

I realize this is a pretty edge case of having so many triggers in a list, rather than a few featured items with hover-cards, but hope this helps address any issues. Thanks again for all your work on the library; our team's been loving it!

EDIT: Adding a screen capture of the 17.0.2 version test:

Screen.Recording.2022-03-31.at.10.23.25.AM.mov

[benoitgrelard]

Thanks for confirming, I can see it, it's just that it only happens if it has opened once first.
We'll take a look at it, see if we can pinpoint the issue.

[nstokoe]

Any update on this issue?