Edit multipoint feature: Add button disabled – cannot add new point

[RastoHu]

Description
When editing a multipoint feature, the Add button is disabled, so it’s not possible to add a new point to the feature. This looks like a regression of #2240 (previously fixed).

Environment

• Staging

Application (+ app version, build, operating system)

• App version: 2025.5.0-rc2
• Android:
  • Samsung phone: Android 15
  • Samsung tablet: Android 9

Steps to reproduce

1. Open a project with a multipoint layer (e.g., tc04_recording).
2. Select an existing multipoint feature.
3. Tap Edit -> Edit geometry.
4. Try to add a new point using the Add button.

Actual results

• The Add button is disabled in edit geometry.
• It’s not possible to add a new point to the multipoint feature.

Expected results

• The Add button should be enabled when editing multipoint geometry.
• Users should be able to add additional points to an existing multipoint feature.

Notes

• Potential regression of closed issue Can't add new point in edit geometry for multipoint feature #2240.

Screenshots or logs

Conclusion
Created by GitHub Copilot and supervised by a human test analyst.

[Withalion]

Looks like this is not working in last few versions. I was able to reproduce it in 2025.2.0