allow IMSG_STOP of not-existent requests It's easier to allow the stopping of not-existent requests rather than track which tabs have still ongoing connections and what not and handle this bit of logic in the UI.

early add requests to the queue close_with_err does a close_conn which in turns drops req from the queue. Thus it crashes on error, avoid that.

add timeout for connection and some s/die/_exit Crashing is some situation is not a good idea. If the other process is dead, it has probably already crashed, so crashing again would overwrite the core file, and in every case it doesn't tell us much. It's more interesting to see why the first process crashed in the first place.

move special page to main process

initial commit