ix-tooltip sometimes not hiding on ix-menu-item

[Endunry]

Prerequisites

• I have read the Contributing Guidelines.
• I have not leaked any internal/restricted information like screenshots, videos, code snippets, links etc.

What happened?

I dont know exactly how, but when moving the mouse over the menu items repeatedly in a quick manner, the tooltip will "randomly" appear indefently even though the mouse is not hovering the element anymore. And whatever causing this, cypress (e2e-testing) is triggering this really reliably because its visible in the cypress snapshots and even screenshots.

I noticed this while e2e testing our application and now found a pseudo way of recreating this issue. I used the referenced stackblitz from the documentation (https://ix.siemens.io/docs/controls/application-frame/application/#examples > Examples > Tab: Angular > Open in Stackblitz): https://stackblitz.com/edit/saxmgy?file=src%2Fapp%2Fapp.component.html Its still somewhat hard to reproduce so i created a gif that shows the bug:

I also noticed this happening while using our applicaion normally (E.g. when moving the mouse from outside the browser into the application this may happen randomly which is obstrucive) but first thought its just some weird thing in the dev build, but this also happens when im doing a production build.

Since this is not that unobvious and happens regulary i feel like this bug would have to be known but i didnt find anything here, so maybe this is a browser issue. Im using the newest Edge Version (Build 130.0.02849.56)

Steps to reproduce:

1. Put the ix-application to a width so its in md or lg breakpoint
2. Move the mouse rapidly over the menu-items
3. Stop the mouse inside the application outside of where the tooltip may appear

What type of frontend framework are you seeing the problem on?

Angular

Which version of iX do you use?

v2.5.0

Code to produce this issue.

https://stackblitz.com/edit/saxmgy

[github-actions]

🤖 Hello @Endunry

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JIRA: IX-1912