PopupView does not display attachments if outside of view

[t-schaal]

Hello everyone,

We recently discovered an issue where attachments in the PopupView do not render correctly when the content is rendered outside of the visible area (see attached video).

Some time ago we encountered a similar problem in our own implementation, which was related to our use of the default SwiftUI List. In our case, we were returning different types of views within the list, but SwiftUI List expects to receive the same view type throughout. Mixing different view types can lead to rendering bugs.

It's possible that a similar issue is affecting the PopupView. If different view types are being returned or mixed within the popup, that could explain the rendering problem with attachments as well.

[DavidFeinzimer]

Hi @t-schaal, thank you for reaching out. If possible, can you please share some additional details:

• A minimal reproducible example.
• The data (map) where you see the rendering issue.
• The types of simulators and/or physical devices you've experienced the issue on.
• Xcode, iOS, and Swift Maps SDK version numbers.

In the meantime, I'll look into this more on my end and see if I can find a possible cause.

Thanks!

David

[t-schaal]

Hi @DavidFeinzimer , sorry for the late response:

I can reproduce the issue with the following setup right now:

Xcode: 26.0.1

iOS: 26

Device: iPhone 17 (Simulator)

Swift Maps SDK: 200.8.0

Screenrecording:

It is important to have enough fields/data above the attachments (in my example i display 10 fields) so that the attachments are not visible initially. Sometimes the attachment appear and sometimes they don't. So the issue does not occur all the time. Hope that helps.

Best regards

Tim

[DavidFeinzimer]

Thank you for the additional information @t-schaal. I will continue looking into this.

[DavidFeinzimer · Accepted solution]

@t-schaal A fix targeting this issue has been merged and will be available in the next release.

[t-schaal]

Thanks a lot!