Merge pull request #7460 from mwerezak/stance

Fixes #7406

code/modules/organs/organ.dm

@@ -104,10 +104,17 @@
 							W.germ_level += 1
 
 /mob/living/carbon/human/proc/handle_stance()
-	if (lying || resting)
-		return // don't need to process any of this if they aren't standing anyways
+	// Don't need to process any of this if they aren't standing anyways
+	// unless their stance is damaged, and we want to check if they should stay down
+	if (!stance_damage && (lying || resting) && (life_tick % 4) == 0)
+		return 
 	
 	stance_damage = 0
+	
+	// Buckled to a bed/chair. Stance damage is forced to 0 since they're sitting on something solid
+	if (istype(buckled, /obj/structure/stool/bed))
+		return
+	
 	for (var/organ in list("l_leg","l_foot","r_leg","r_foot"))
 		var/datum/organ/external/E = organs_by_name[organ]
 		if (E.status & ORGAN_DESTROYED)
@@ -115,9 +122,18 @@
 		else if (E.is_malfunctioning() || (E.is_broken() && !(E.status & ORGAN_SPLINTED)) || !E.is_usable())
 			stance_damage += 1
 
+	// Canes and crutches help you stand (if the latter is ever added)
+	// One cane mitigates a broken leg+foot, or a missing foot.
+	// Two canes are needed for a lost leg. If you are missing both legs, canes aren't gonna help you.
+	if (istype(l_hand, /obj/item/weapon/cane))
+		stance_damage -= 2
+	if (istype(l_hand, /obj/item/weapon/cane))
+		stance_damage -= 2
+
 	// standing is poor
 	if(stance_damage >= 4 || (stance_damage >= 2 && prob(5)))
-		Weaken(5)
-		if(species && !(species.flags & NO_PAIN))
-			emote("scream")
-		emote("collapse")
+		if(!(lying || resting))
+			if(species && !(species.flags & NO_PAIN))
+				emote("scream")
+			custom_emote(1, "collapses!")
+		Weaken(5) //can't emote while weakened, apparently.