Wheelchair fixes

code/game/objects/structures/stool_bed_chair_nest/wheelchair.dm

@@ -15,7 +15,7 @@
 /obj/structure/bed/chair/wheelchair/set_dir()
 	..()
 	overlays = null
-	var/image/O = image(icon = 'icons/obj/objects.dmi', icon_state = "w_overlay", layer = FLY_LAYER, dir = src.dir)
+	var/image/O = image(icon = 'icons/obj/furniture.dmi', icon_state = "w_overlay", layer = FLY_LAYER, dir = src.dir)
 	overlays += O
 	if(buckled_mob)
 		buckled_mob.set_dir(dir)
@@ -116,26 +116,21 @@
 		user_unbuckle_mob(user)
 	return
 
-/obj/structure/bed/chair/wheelchair/MouseDrop(over_object, src_location, over_location)
-	..()
-	if(over_object == usr && in_range(src, usr))
-		if(!ishuman(usr))	return
-		if(usr == buckled_mob)
-			usr << "<span class='warning'>You realize you are unable to push the wheelchair you sit in.</span>"
+/obj/structure/bed/chair/wheelchair/CtrlClick(var/mob/user)
+	if(in_range(src, user))
+		if(!ishuman(user))	return
+		if(user == buckled_mob)
+			user << "<span class='warning'>You realize you are unable to push the wheelchair you sit in.</span>"
 			return
 		if(!pulling)
-			pulling = usr
-			usr.pulledby = src
-			if(usr.pulling)
-				usr.stop_pulling()
-			usr.set_dir(get_dir(usr, src))
-			usr << "You grip \the [name]'s handles."
+			pulling = user
+			user.pulledby = src
+			if(user.pulling)
+				user.stop_pulling()
+			user.set_dir(get_dir(user, src))
+			user << "You grip \the [name]'s handles."
 		else
-			if(usr != pulling)
-				for(var/mob/O in viewers(pulling, null))
-					O.show_message("<span class='warning'>[usr] breaks [pulling]'s grip on the wheelchair.</span>", 1)
-			else
-				usr << "You let go of \the [name]'s handles."
+			usr << "You let go of \the [name]'s handles."
 			pulling.pulledby = null
 			pulling = null
 		return

code/modules/mob/living/carbon/human/human_organs.dm

@@ -43,7 +43,7 @@
 			E.process()
 			number_wounds += E.number_wounds
 
-			if (!lying && world.time - l_move_time < 15)
+			if (!lying && !buckled && world.time - l_move_time < 15)
 			//Moving around with fractured ribs won't do you any good
 				if (E.is_broken() && E.internal_organs && E.internal_organs.len && prob(15))
 					var/obj/item/organ/I = pick(E.internal_organs)

code/modules/mob/living/living.dm

@@ -85,7 +85,7 @@ default behaviour is:
 				now_pushing = 0
 				return
 
-			if((tmob.mob_always_swap || (tmob.a_intent == I_HELP || tmob.restrained()) && (a_intent == I_HELP || src.restrained())) && tmob.canmove && canmove && !dense && can_move_mob(tmob, 1, 0)) // mutual brohugs all around!
+			if((tmob.mob_always_swap || (tmob.a_intent == I_HELP || tmob.restrained()) && (a_intent == I_HELP || src.restrained())) && tmob.canmove && canmove && !tmob.buckled && !buckled && !dense && can_move_mob(tmob, 1, 0)) // mutual brohugs all around!
 				var/turf/oldloc = loc
 				forceMove(tmob.loc)
 				tmob.forceMove(oldloc)

code/modules/mob/mob_movement.dm

@@ -11,7 +11,7 @@
 	return
 
 /mob/proc/setMoveCooldown(var/timeout)
-	if(client) 
+	if(client)
 		client.move_delay = max(world.time + timeout, client.move_delay)
 
 /client/North()
@@ -300,8 +300,8 @@
 			if(istype(mob.pulledby, /obj/structure/bed/chair/wheelchair))
 				return mob.pulledby.relaymove(mob, direct)
 			else if(istype(mob.buckled, /obj/structure/bed/chair/wheelchair))
-				if(ishuman(mob.buckled))
-					var/mob/living/carbon/human/driver = mob.buckled
+				if(ishuman(mob))
+					var/mob/living/carbon/human/driver = mob
 					var/obj/item/organ/external/l_hand = driver.get_organ("l_hand")
 					var/obj/item/organ/external/r_hand = driver.get_organ("r_hand")
 					if((!l_hand || (l_hand.status & ORGAN_DESTROYED)) && (!r_hand || (r_hand.status & ORGAN_DESTROYED)))
@@ -450,8 +450,8 @@
 	if(!Check_Dense_Object()) //Nothing to push off of so end here
 		update_floating(0)
 		return 0
-
-	update_floating(1)
+
+	update_floating(1)
 
 	if(restrained()) //Check to see if we can do things
 		return 0
@@ -477,10 +477,10 @@
 
 		if(istype(turf,/turf/simulated/floor)) // Floors don't count if they don't have gravity
 			var/area/A = turf.loc
-			if(istype(A) && A.has_gravity == 0)
+			if(istype(A) && A.has_gravity == 0)
 				if(shoegrip == null)
 					shoegrip = Check_Shoegrip() //Shoegrip is only ever checked when a zero-gravity floor is encountered to reduce load
-				if(!shoegrip)
+				if(!shoegrip)
 					continue
 
 		dense_object++