From 32c5220f4cea31170b100963201a3de49ed995c7 Mon Sep 17 00:00:00 2001
From: Krausus <vaeusx@gmail.com>
Date: Mon, 4 Jul 2016 02:45:49 -0400
Subject: [PATCH] Borer fixes

- Fixes borers dying to environmental damage while inside a host.
- Fixes borers not releasing control of a host when it dies.
- Fixes borers being able to assume control of dead hosts.
- Fixes borers being able to talk to their host while dead.
- Fixes borers being told they can't leave their host while
incapacitated/dead, but then trying to leave it anyway.
- Removes an unused proc.
---
 code/game/gamemodes/miniantags/borer/borer.dm | 24 ++++++++++++-------
 code/modules/mob/living/carbon/human/death.dm |  2 +-
 2 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/code/game/gamemodes/miniantags/borer/borer.dm b/code/game/gamemodes/miniantags/borer/borer.dm
index 4998aaeca48..843ef5d98b3 100644
--- a/code/game/gamemodes/miniantags/borer/borer.dm
+++ b/code/game/gamemodes/miniantags/borer/borer.dm
@@ -97,10 +97,15 @@
 	set category = "Borer"
 	set name = "Converse with Host"
 	set desc = "Send a silent message to your host."
+
 	if(!host)
 		to_chat(src, "You do not have a host to communicate with!")
 		return
 
+	if(stat)
+		to_chat(src, "You cannot do that in your current state.")
+		return
+
 	var/input = stripped_input(src, "Please enter a message to tell your host.", "Borer", "")
 	if(!input) return
 
@@ -207,6 +212,12 @@
 				if(prob(host.getBrainLoss()/20))
 					host.say("*[pick(list("blink","blink_r","choke","aflap","drool","twitch","twitch_s","gasp"))]")
 
+/mob/living/simple_animal/borer/handle_environment()
+	if(host)
+		return // Snuggled up, nice and warm, in someone's head
+	else
+		return ..()
+
 /mob/living/simple_animal/borer/New(var/by_gamemode=0)
 	..()
 	add_language("Cortical Link")
@@ -231,14 +242,6 @@
 
 // VERBS!
 
-/mob/living/simple_animal/borer/proc/borer_speak(var/message)
-	if(!message)
-		return
-
-	for(var/mob/M in mob_list)
-		if(M.mind && (istype(M, /mob/living/simple_animal/borer) || istype(M, /mob/dead/observer)))
-			to_chat(M, "<i>Cortical link, <b>[truename]:</b> [copytext(message, 2)]</i>")
-
 /mob/living/simple_animal/borer/verb/dominate_victim()
 	set category = "Borer"
 	set name = "Dominate Victim"
@@ -288,6 +291,10 @@
 		to_chat(src, "You are not inside a host body.")
 		return
 
+	if(host.stat == DEAD)
+		to_chat(src, "This host is in no condition to be controlled.")
+		return
+
 	if(src.stat)
 		to_chat(src, "You cannot do that in your current state.")
 		return
@@ -405,6 +412,7 @@
 
 	if(stat)
 		to_chat(src, "You cannot leave your host in your current state.")
+		return
 
 	if(docile)
 		to_chat(src, "\blue You are feeling far too docile to do that.")
diff --git a/code/modules/mob/living/carbon/human/death.dm b/code/modules/mob/living/carbon/human/death.dm
index 5ac5d796897..8bcccb69eb5 100644
--- a/code/modules/mob/living/carbon/human/death.dm
+++ b/code/modules/mob/living/carbon/human/death.dm
@@ -111,7 +111,7 @@
 			if(istype(I,/mob/living/simple_animal/borer))
 				B = I
 	if(B)
-		if(!B.ckey && ckey && B.controlling)
+		if(B.controlling && B.host == src)
 			B.detatch()
 
 		verbs -= /mob/living/carbon/proc/release_control