Description of the bug #80

New Issue

desbeers · 2026-02-21T14:07:32+01:00

desbeers commented

2026-02-21 14:07:32 +01:00

Describe the bug

I have an issue with a SpinRow widget if the Binding is inside a nested Struct.

A direct Binding works fine (Int)
A direct Struct binding works fine (Struct -> var)
A nested Struct binding (Struct -> var inside a Struct) does not work

I use the SpinRow inside a Preference dialog

The value of the SpinRow will reset to initial value
After chancing the value, closing the dialog and opening it again the application will crash (most of the time)

I don't have any other issues with widgets and nested Structs in a Preference dialog; see my ChordProvider application.

So, a temporary solution would be to decouple the nested Struct but that means I have to pass another Binding around the application again.

To Reproduce

To show the issue; I wrote a Demo with comments in the code that can be build with Flatpak:

https://github.com/Desbeers/Chord-Provider/tree/main/AdwaitaDebug

(manifest is in the root of my ChordProvider project)

Expected behavior

A nested Struct Binding should behave like any other Binding

Additional context

No response

### Describe the bug I have an issue with a `SpinRow` widget if the Binding is inside a nested Struct. - A `direct` Binding works fine (Int) - A `direct` Struct binding works fine (Struct -> var) - A `nested` Struct binding (Struct -> var inside a Struct) does not work I use the `SpinRow` inside a `Preference` dialog - The value of the `SpinRow` will reset to initial value - After chancing the value, closing the dialog and opening it again the application will crash (most of the time) I don't have any other issues with widgets and nested Structs in a `Preference` dialog; see my ChordProvider application. So, a temporary solution would be to decouple the nested Struct but that means I have to pass another Binding around the application again. ### To Reproduce To show the issue; I wrote a Demo with comments in the code that can be build with Flatpak: https://github.com/Desbeers/Chord-Provider/tree/main/AdwaitaDebug (manifest is in the root of my ChordProvider project) ### Expected behavior A nested Struct Binding should behave like any other Binding ### Additional context _No response_

desbeers added the

bug

label 2026-02-21 14:07:32 +01:00

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Reference: aparoksha/adwaita-swift#80