Fixes status displays blanking out when escape shuttle is about to launch

code/controllers/emergency_shuttle_controller.dm

@@ -140,21 +140,17 @@ var/global/datum/emergency_shuttle_controller/emergency_shuttle
 
 	return SHUTTLE_PREPTIME
 
+
 /*
 	These procs are not really used by the controller itself, but are for other parts of the
 	game whose logic depends on the emergency shuttle.
 */
 
 //returns 1 if the shuttle is docked at the station and waiting to leave
-//The shuttle cannot be launched without swiping authorization if this is true
 /datum/emergency_shuttle_controller/proc/waiting_to_leave()
 	if (shuttle.location)
 		return 0	//not at station
-	if (!wait_for_launch)
+	return (wait_for_launch || shuttle.moving_status != SHUTTLE_INTRANSIT)
-		return 0	//not going anywhere
-	if (shuttle.moving_status == SHUTTLE_INTRANSIT)
-		return 0
-	return 1
 
 //so we don't have emergency_shuttle.shuttle.location everywhere
 /datum/emergency_shuttle_controller/proc/location()

code/modules/shuttles/shuttle_emergency.dm

@@ -32,14 +32,34 @@
 
 	..(origin, destination)
 
+/datum/shuttle/ferry/emergency/can_launch(var/user)
+	if (istype(user, /obj/machinery/computer/shuttle_control/emergency))
+		var/obj/machinery/computer/shuttle_control/emergency/C = user
+		if (!C.has_authorization())
+			return 0
+	return ..()
+
+/datum/shuttle/ferry/emergency/can_force(var/user)
+	if (istype(user, /obj/machinery/computer/shuttle_control/emergency))
+		var/obj/machinery/computer/shuttle_control/emergency/C = user
+		
+		//initiating or cancelling a launch ALWAYS requires authorization, but if we are already set to launch anyways than forcing does not.
+		//this is so that people can force launch if the docking controller cannot safely undock without needing X heads to swipe.
+		if (process_state == WAIT_LAUNCH && !C.has_authorization())
+			return 0
+	return ..()
+
+/datum/shuttle/ferry/emergency/can_cancel(var/user)
+	if (istype(user, /obj/machinery/computer/shuttle_control/emergency))
+		var/obj/machinery/computer/shuttle_control/emergency/C = user
+		if (!C.has_authorization())
+			return 0
+	return ..()
+
 /datum/shuttle/ferry/emergency/launch(var/user)
-	if (!can_launch()) return
+	if (!can_launch(user)) return
 
 	if (istype(user, /obj/machinery/computer/shuttle_control/emergency))	//if we were given a command by an emergency shuttle console
-		var/obj/machinery/computer/shuttle_control/emergency/C = user
-		if (emergency_shuttle.waiting_to_leave() && !C.has_authorization())
-			return	//need authorization to launch early
-
 		if (emergency_shuttle.autopilot)
 			emergency_shuttle.autopilot = 0
 			world << "\blue <B>Alert: The shuttle autopilot has been overridden. Launch sequence initiated!</B>"
@@ -47,13 +67,9 @@
 	..(user)
 
 /datum/shuttle/ferry/emergency/force_launch(var/user)
-	if (!can_force()) return
+	if (!can_force(user)) return
 
 	if (istype(user, /obj/machinery/computer/shuttle_control/emergency))	//if we were given a command by an emergency shuttle console
-		var/obj/machinery/computer/shuttle_control/emergency/C = user
-		if (emergency_shuttle.waiting_to_leave() && !C.has_authorization())
-			return	//need authorization to launch early
-
 		if (emergency_shuttle.autopilot)
 			emergency_shuttle.autopilot = 0
 			world << "\blue <B>Alert: The shuttle autopilot has been overridden. Bluespace drive engaged!</B>"
@@ -61,19 +77,17 @@
 	..(user)
 
 /datum/shuttle/ferry/emergency/cancel_launch(var/user)
-	if (!can_cancel()) return
+	if (!can_cancel(user)) return
 
 	if (istype(user, /obj/machinery/computer/shuttle_control/emergency))	//if we were given a command by an emergency shuttle console
-		var/obj/machinery/computer/shuttle_control/emergency/C = user
-		if (emergency_shuttle.waiting_to_leave() && !C.has_authorization())
-			return
-
 		if (emergency_shuttle.autopilot)
 			emergency_shuttle.autopilot = 0
 			world << "\blue <B>Alert: The shuttle autopilot has been overridden. Launch sequence aborted!</B>"
 
 	..(user)
 
+
+
 /obj/machinery/computer/shuttle_control/emergency
 	shuttle_tag = "Escape"
 	var/debug = 0
@@ -189,9 +203,9 @@
 		"has_docking" = shuttle.docking_controller? 1 : 0,
 		"docking_status" = shuttle.docking_controller? shuttle.docking_controller.get_docking_status() : null,
 		"docking_override" = shuttle.docking_controller? shuttle.docking_controller.override_enabled : null,
-		"can_launch" = shuttle.can_launch() && (!emergency_shuttle.waiting_to_leave() || has_auth),
+		"can_launch" = shuttle.can_launch(src),
-		"can_cancel" = shuttle.can_cancel() && (!emergency_shuttle.waiting_to_leave() || has_auth),
+		"can_cancel" = shuttle.can_cancel(src),
-		"can_force" = shuttle.can_force() && (!emergency_shuttle.waiting_to_leave() || has_auth),
+		"can_force" = shuttle.can_force(src),
 		"auth_list" = auth_list,
 		"has_auth" = has_auth,
 		"user" = debug? user : null,