Adds an icon for non-abstract nodrop items (#29452)

code/modules/mob/living/carbon/alien/special/facehugger.dm

@@ -139,7 +139,7 @@
 		target.equip_to_slot_if_possible(src, ITEM_SLOT_MASK, FALSE, TRUE)
 		if(!sterile)
 			M.KnockDown(impregnation_time + 2 SECONDS)
-			flags |= NODROP //You can't take it off until it dies... or figures out you're an IPC.
+			set_nodrop(TRUE, loc) //You can't take it off until it dies... or figures out you're an IPC.
 
 	GoIdle() //so it doesn't jump the people that tear it off
 	var/obj/structure/bed/nest/our_nest = M.buckled
@@ -149,7 +149,7 @@
 	return TRUE
 
 /obj/item/clothing/mask/facehugger/proc/Impregnate(mob/living/target)
-	flags &= ~NODROP
+	set_nodrop(FALSE, loc)
 
 	if(!target || target.stat == DEAD || loc != target) //was taken off or something
 		return

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

@@ -244,9 +244,11 @@
 		if(ITEM_SLOT_LEFT_HAND)
 			l_hand = I
 			update_inv_l_hand()
+			update_hands_hud()
 		if(ITEM_SLOT_RIGHT_HAND)
 			r_hand = I
 			update_inv_r_hand()
+			update_hands_hud()
 		if(ITEM_SLOT_BELT)
 			belt = I
 			update_inv_belt()

code/modules/mob/living/carbon/superheroes.dm

@@ -20,7 +20,7 @@
 
 /datum/superheroes/proc/fixflags(mob/living/carbon/human/H)
 	for(var/obj/item/W in H.get_all_slots())
-		W.flags |= NODROP
+		W.set_nodrop(TRUE, H)
 
 /datum/superheroes/proc/assign_mutations(mob/living/carbon/human/H)
 	var/list/default_mutations = list(GLOB.regenerateblock, GLOB.breathlessblock, GLOB.coldblock)
@@ -51,7 +51,7 @@
 	W.icon_state = "lifetimeid"
 	W.SetOwnerInfo(H)
 	W.UpdateName()
-	W.flags |= NODROP
+	W.set_nodrop(TRUE, H)
 	H.equip_to_slot_or_del(W, ITEM_SLOT_ID)
 	H.regenerate_icons()
 
@@ -233,7 +233,7 @@
 	W.access = list(ACCESS_MAINT_TUNNELS)
 	W.assignment = "Greyshirt"
 	W.rank = "Greyshirt"
-	W.flags |= NODROP
+	W.set_nodrop(TRUE, W.loc)
 	W.SetOwnerInfo(target)
 	W.UpdateName()
 	target.equip_to_slot_or_del(W, ITEM_SLOT_ID)

code/modules/mob/living/silicon/robot/robot_modules.dm

@@ -138,7 +138,7 @@
 /obj/item/robot_module/proc/fix_modules()
 	for(var/item in modules)
 		var/obj/item/I = item
-		I.flags |= NODROP
+		I.set_nodrop(TRUE)
 		I.mouse_opacity = MOUSE_OPACITY_OPAQUE
 
 /**
@@ -184,7 +184,7 @@
 		I.forceMove(src)
 
 	modules += I
-	I.flags |= NODROP
+	I.set_nodrop(TRUE)
 	I.mouse_opacity = MOUSE_OPACITY_OPAQUE
 
 	if(requires_rebuild)

code/modules/mob/living/simple_animal/hostile/floorcluwne.dm

@@ -49,7 +49,7 @@
 	remove_from_all_data_huds()
 	var/obj/item/card/id/access_card = new (src)
 	access_card.access = get_all_accesses()//THERE IS NO ESCAPE
-	access_card.flags |= NODROP
+	access_card.set_nodrop(TRUE)
 	invalid_area_typecache = typecacheof(invalid_area_typecache)
 	Manifest()
 	if(!current_victim)