UI doesn't communicate nested space relationships

[u9000-Nine]

Describe the bug

The UI does not communicate nested space relationships. For example, if there is a space called "Layer 3" which is in a space called "Layer 2" which is in a space called "Layer 1", the Layer 1 lobby just shows a flat list with Layer 2 and 3 out of order, and collapsing Layer 2 does not hide Layer 3.

To be clear for the following examples, the actual structural relationships are as follows:

• Layer 1
  • Layer 2
    • Layer 3

I have also set up a test space with this structure at #cinny-nested-spaces:riot.firechicken.net

Expected behavior:

Expanded:

Textual representation for expected expanded view

• Layer 1 Lobby
  • Rooms
  • Layer 2
    • Rooms
    • Layer 3
      • Rooms

Collapsed:

Textual representation for expected collapsed view

• Layer 1 Lobby
  • Rooms
  • Layer 2 (collapsed)

Actual behavior:

Expanded:

Textual representation for actual expanded view

• Layer 1 Lobby
  • Rooms
  • Layer 3
    • Rooms
  • Layer 2
    • Rooms

Collapsed:

Textual representation for actual collapsed view

• Layer 1 Lobby
  • Rooms
  • Layer 3
    • Rooms
  • Layer 2 (collapsed)

Reproduction

No response

Expected behavior

No response

Platform and versions

1. OS: Windows 10
2. Browser: Helium v0.9.4.1
3. Cinny version: 4.10.5 (cinny.u9.tel)
4. Matrix homeserver: riot.firechicken.net

Additional context

No response

[u9000-Nine]

Related: Rooms in spaces that have an m.space.parent state event are not correctly grouped into the parent space · Issue #2693 · cinnyapp/cinny

[u9000-Nine]

Project goal: Public roadmap (view)