decentraland / sites / 27837837411

Pull #613

github

fix: presentation preempts an active screen share for the spotlight

Make the ParticipantGrid spotlight a true ranking (presentation > screen
share > cameras) rather than first-engaged-wins:

- a presentation that starts while a screen share is already spotlighted now
  preempts it (detected via the hadPresentationRef appearance edge)
- when that presentation ends, the latch re-arms so a still-active screen
  share reclaims the spotlight in the same render pass

Unchanged: a second participant's share never steals focus from an already
spotlighted share, manual tile selection is respected, and the spotlight
releases when no presentation or share remains.

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