First Public Working Draft: Capture Handle — Bootstrapping Collaboration when Screensharing

The Web Real-Time Communications Working Group has published a First Public Working Draft of Capture Handle - Bootstrapping Collaboration when Screensharing. This document proposes a mechanism by which an application APP can opt-in to exposing certain information with another application CAPTR, if CAPTR is screen-capturing the tab in which APP is running. It describes a mechanism for tab capture only.