Merge pull request #7393 from Rykka-Stormheart/shep-dev-tg-alerts-updoot

Port lots of things that had to wait on alerts (Replaces Arokha's PR)

code/game/objects/items/weapons/storage/wallets.dm

@@ -63,7 +63,7 @@
 	overlays.Cut()
 	if(front_id)
 		var/tiny_state = "id-generic"
-		if("id-"+front_id.icon_state in icon_states(icon))
+		if("id-"+front_id.icon_state in cached_icon_states(icon))
 			tiny_state = "id-"+front_id.icon_state
 		var/image/tiny_image = new/image(icon, icon_state = tiny_state)
 		tiny_image.appearance_flags = RESET_COLOR

code/game/objects/structures/barsign.dm

@@ -6,7 +6,7 @@
 	var/cult = 0
 
 /obj/structure/sign/double/barsign/proc/get_valid_states(initial=1)
-	. = icon_states(icon)
+	. = cached_icon_states(icon)
 	. -= "on"
 	. -= "narsiebistro"
 	. -= "empty"

code/game/objects/structures/cliff.dm

@@ -114,7 +114,7 @@ two tiles on initialization, and which way a cliff is facing may change during m
 
 	var/subtraction_icon_state = "[icon_state]-subtract"
 	var/cache_string = "[icon_state]_[T.icon]_[T.icon_state]"
-	if(T && subtraction_icon_state in icon_states(icon))
+	if(T && subtraction_icon_state in cached_icon_states(icon))
 		cut_overlays()
 		// If we've made the same icon before, just recycle it.
 		if(cache_string in GLOB.cliff_icon_cache)

code/game/objects/structures/window.dm

@@ -47,6 +47,9 @@
 		else
 			. += "<span class='notice'>There is a thick layer of silicate covering it.</span>"
 
+/obj/structure/window/examine_icon()
+	return icon(icon=initial(icon),icon_state=initial(icon_state))
+
 /obj/structure/window/take_damage(var/damage = 0,  var/sound_effect = 1)
 	var/initialhealth = health