BUG: Overlay / stacked dialog issue with Sitegeist.Archaeopteryx Editor

[crydotsnake]

Description

When creating a link with the Sitegeist.Archaeopteryx Editor the Link overlay from the editor is stacked under the UI overlay. But the link overlay should be displayed first.

Steps to Reproduce

1. Install (https://github.com/sitegeist/Sitegeist.Archaeopteryx)
2. Adjust your NodeType for example the TextWithImage NodeType:

    link:
      type: string
      ui:
        label: Link
        showInCreationDialog: true
        help:
          message: 'Create a link'
        inspector:
          editor: 'Sitegeist.Archaeopteryx/Inspector/Editors/LinkEditor'

3. Try too create a link.

Expected behavior

The overlay of from the Archaeopteryx editor should be at the first.

Actual behavior

The link overlay from the Archaeopteryx gets stacked under the UI overlay

neos-ui-overlay.mov

[What actually happened]

Affected Versions

Neos: 8.3

UI: 8.3.3

You can get this information by running composer show or using the package management module within Neos.
The UI version can also be found inside the left sidebar after version 1.0.3.

[crydotsnake]

I'm not sure if this is related too #2925 ? @grebaldi @mhsdesign @Sebobo Or if this even has something to do with the UI, or if this is a bug related in the Sitegeist.Archaeopteryx Editor package.

Also I'm very sorry for the bad description. But i wasnt really sure how i could describe this better.

[mhsdesign]

Might be a regression from #3492 ... which was released with 8.3.3.

Does this problem occur also with 8.3.2?

[crydotsnake]

Does this problem occur also with 8.3.2?

Could reproduce it with the UI Versions: 8.3.3, 8.3.2, and 8.3.1. In 8.3.0 it works as usual.

[grebaldi]

Yes, there were some changes on z-indices that may affect that dialog. If so, this needs to be fixed in Sitegeist.Archaeopteryx though.

[nezaniel]

I can confirm this with Sitegeist.InspectorGadget in Neos 9

[crydotsnake]

Mhh. Is it then really related to the UI, or in the packages itself?

[grebaldi]

I'll take a look at both, Sitegeist.Archaeopteryx and Sitegeist.InspectorGadget, and see if I can come up with a fix.

EDIT: @crydotsnake:

Is it then really related to the UI, or in the packages itself?

IIRC Sitegeist.Archaeopteryx and Sitegeist.InspectorGadget both have custom dialog implementations which may very well collide with the z-index changes in the UI. The problem is therefore very likely fixable in those packages.

[crydotsnake]

Okay. Then i will close this issue since it is related too the packages. I will create the same issue as in Sitegeist.Archaeopteryx in Sitegeist.InspectorGadget too.