sendChatMessage existed with no way to read replies, so a headless surface
could talk but not listen. Direct messages are flagged and filterable, since
rendering a DM in the room-wide thread leaks it to the wrong audience.
Call from onMediaChanged or a render to get the current list.
Read the chat.
sendChatMessageexisted with no way to read replies, so a headless surface could talk but not listen. Direct messages are flagged and filterable, since rendering a DM in the room-wide thread leaks it to the wrong audience.Call from
onMediaChangedor a render to get the current list.