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

code/datums/outfits/outfit_admin.dm

@@ -1414,7 +1414,7 @@
 		B.desc = "Sometimes, someone's just gotta die."
 	var/obj/item/radio/headset/R = H.l_ear
 	if(istype(R))
-		R.flags |= NODROP
+		R.set_nodrop(TRUE, H)
 
 /datum/outfit/admin/honksquad
 	name = "Honksquad"

code/datums/spells/horsemask.dm

@@ -35,7 +35,8 @@
 		return FALSE
 
 	var/obj/item/clothing/mask/horsehead/magichead = new /obj/item/clothing/mask/horsehead
-	magichead.flags |= NODROP | DROPDEL	//curses!
+	magichead.flags |= DROPDEL	//curses!
+	magichead.set_nodrop(TRUE)
 	magichead.flags_inv = null	//so you can still see their face
 	magichead.voicechange = TRUE	//NEEEEIIGHH
 	target.visible_message(	"<span class='danger'>[target]'s face  lights up in fire, and after the event a horse's head takes its place!</span>", \