Some rooms require a power level greater than what most members have to be able to send messages to it. There is a Room::can_user_send_message that takes care of doing the power-level checks. This could be used in refresh_rooms to take care of periodically updating a readonly: bool field on each RoomInfo object, which can then be used to disable the message bar when the user is not allowed to send.
Some rooms require a power level greater than what most members have to be able to send messages to it. There is a
Room::can_user_send_messagethat takes care of doing the power-level checks. This could be used inrefresh_roomsto take care of periodically updating areadonly: boolfield on eachRoomInfoobject, which can then be used to disable the message bar when the user is not allowed to send.