From a0609d0ce7c3aa32fea2406c1b5fe176688e7bb9 Mon Sep 17 00:00:00 2001
From: Kelenius <kelenius@ya.ru>
Date: Thu, 3 Jul 2014 19:33:46 +0400
Subject: [PATCH] Two fixes

Double click made non-snowflake, cancel camera exploit patched
---
 code/_onclick/ai.dm                                | 2 --
 code/modules/mob/living/silicon/ai/ai.dm           | 5 ++++-
 code/modules/mob/living/silicon/ai/freelook/eye.dm | 3 ++-
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/code/_onclick/ai.dm b/code/_onclick/ai.dm
index f1e14db0831..29910ceaea9 100644
--- a/code/_onclick/ai.dm
+++ b/code/_onclick/ai.dm
@@ -10,8 +10,6 @@
 	Note that AI have no need for the adjacency proc, and so this proc is a lot cleaner.
 */
 /mob/living/silicon/ai/DblClickOn(var/atom/A, params)
-	if (istype(A, /obj/screen))
-		return
 	if(client.buildmode) // comes after object.Click to allow buildmode gui objects to be clicked
 		build_click(src, client.buildmode, params, A)
 		return
diff --git a/code/modules/mob/living/silicon/ai/ai.dm b/code/modules/mob/living/silicon/ai/ai.dm
index 46440582ec9..6b0f903c41d 100644
--- a/code/modules/mob/living/silicon/ai/ai.dm
+++ b/code/modules/mob/living/silicon/ai/ai.dm
@@ -302,6 +302,9 @@ var/list/ai_list = list()
 
 	return
 
+/mob/living/silicon/ai/cancel_camera()
+	src.view_core()
+
 /mob/living/silicon/ai/verb/toggle_anchor()
         set category = "AI Commands"
         set name = "Toggle Floor Bolts"
@@ -775,4 +778,4 @@ var/list/ai_list = list()
 			anchored = 1
 			return
 	else
-		return ..()
\ No newline at end of file
+		return ..()
diff --git a/code/modules/mob/living/silicon/ai/freelook/eye.dm b/code/modules/mob/living/silicon/ai/freelook/eye.dm
index 53da7a3592b..9e19655335d 100644
--- a/code/modules/mob/living/silicon/ai/freelook/eye.dm
+++ b/code/modules/mob/living/silicon/ai/freelook/eye.dm
@@ -86,7 +86,8 @@
 		var/mob/living/silicon/ai/AI = usr
 		if(AI.eyeobj && AI.client.eye == AI.eyeobj)
 			AI.cameraFollow = null
-			AI.eyeobj.setLoc(src)
+			if (src.loc)
+				AI.eyeobj.setLoc(src)
 
 // This will move the AIEye. It will also cause lights near the eye to light up, if toggled.
 // This is handled in the proc below this one.