[Autocomplete] When inside of Dialog, impossible to select last item

[MonstraG]

Steps to reproduce

Steps:

1. Open this link to live example: https://codesandbox.io/p/sandbox/nostalgic-lake-ygf3pr
2. Look at the preview url in preview windw, it will be something like https://ygf3pr.csb.app/
3. Open that url on a phone
4. Open dialog
5. Open Autocomplete
6. Scroll to the bottom, trying to select the last film (Monthy Python)

Current behavior

While scrolling, autocomplete's menu (dropdown thingie) will move to be below autocomplete, and escape the bounds of reality, making last 3 items unclickable:

Expected behavior

The menu (dropdown thingie) is always rendered in a way where all elements are selectable. It seems that in this case the dropdown should appear above the Autocomplete instead.

Context

I think the only reason this cannot be reproduced on the desktop is virtual keyboard. Workarounds are welcome also.

Your environment

npx @mui/envinfo

Running @mui/envinfo in codesandbox is difficult.

Android 14, One Ui 6.1, Firefox: 135.0.1

Search keywords: Autocomplete, scroll, overflow, dialog, modal, portal

[ZeeshanTamboli]

@MonstraG I can reproduce this when the mobile's keyboard is present. But when I press back to close the keyboard, the dropdown is correctly shown above the Autocomplete input. Doesn't that work for you?

[MonstraG]

I've tested couple devices and browsers:

• Android has [back / down-arrow] button that closes the keyboard, keeping the focus (and allowing to select the item ✅)
• Chrome on IOS has [keyboard down] button that closes the keyboard, keeping the focus ✅
• Safari on IOS has [Done] button that closes the keyboard, but focus is also lost so you cannot select the item. ❌
• In all browsers/devices, if you tap outside of the dropdown (attempting to hide the keyboard) the autocomplete looses focus, and dropdown is closed. ❌

So it works only if the user has a suitable device and happens to know to click on the [close keyboard] button.