Two real defects in the meter wiring:
- the local mic was never fed to its meter — only remote streams were
- renderRoom replaces every member's meter DOM element, so the old
meterFor tick loop (which captured the OLD fill via closure) exited
on the next frame and the bar froze forever
Replace with a per-uuid meterCtl Map that holds the analyser + buffer
once and re-reads members.get(uuid)._meterEl fresh every animation
frame. Cleanup is automatic when the uuid drops from members (peer-
left, boot) or explicitly via stopMeter (dropMic, applyMicMode).
applyMicMode re-wires the local meter against the freshly acquired
stream since the old MediaStreamSource dies with the old track.
The grid was packing badge | handle | pubkey | mic | meter | buttons on
one line, which got crowded with three or four actions visible. Drop
mod-actions to a second grid row spanning the full width, indented
under the handle column. Hides itself entirely when empty so rows with
nothing to act on don't reserve dead space.
The control panel (identity, space, room, log) moves to a right column
occupying 50% of the page width. Left column is reserved for a timeline
to come; for now it shows a one-line placeholder. Stacks to single
column below 800px so mobile stays usable. Footer spans full width.
They were hidden behind the speaker role, so listeners (and the host
during the brief window before mic permission resolves) could not
disable echo/noise cancellation. Make both rows always visible; the
preference is picked up by micConstraints() the next time getMic runs,
so toggling before becoming a speaker is honored.
New page: web/zebra-spaces.html. Extends the rendezvous + WebRTC mesh
model from zebra-audio (1:1) to a room of up to ~8 speakers (host + 2
co-hosts + speakers) with listeners (deferred to v0.2 for SFU fan-out).
Identity: per-browser persistent Ed25519 keypair in localStorage,
plus a per-session UUID for in-room "whose who". Password-vault
backup/restore (PBKDF2 600k + AES-GCM, matches zebra-audio's crypto)
emits a self-contained 'zspc-id-v1|...' blob.
Roles: everyone joins as listener; mods (host + co-hosts) extend
mic-invites that listeners accept/decline; host promotes to co-host;
mods demote and boot. Co-hosts cannot remove the host. Every role
transition is signed by the acting mod's Ed25519 over a canonical
input bound to room_id + epoch, so a compromised relay cannot forge
promotions, only refuse to relay them.
Pairs with cmd/zebra-spaces-signal in proxy.unturf.com.
Nav: zebra-audio and host-your-own cross-link to spaces.
Makefile: stamp target now covers zebra-spaces.html (web/chat.html
and web/how-it-works.html stamps refreshed today as a side effect).
