Merge pull request #3061 from Citadel-Station-13/upstream-merge-31114

[MIRROR] Fixes space vision

code/modules/clothing/glasses/glasses.dm

@@ -4,7 +4,7 @@
 	var/glass_colour_type = null //colors your vision when worn
 
 /obj/item/clothing/glasses/examine(mob/user)
-	..()
+	..()
 	if(glass_colour_type && ishuman(user))
 		to_chat(user, "<span class='notice'>Alt-click to toggle its colors.</span>")
 
@@ -90,6 +90,7 @@
 	item_state = "glasses"
 	origin_tech = "materials=4;magnets=4;plasmatech=4;engineering=4"
 	darkness_view = 8
+	vision_flags = SEE_BLACKNESS
 	lighting_alpha = LIGHTING_PLANE_ALPHA_MOSTLY_INVISIBLE
 	glass_colour_type = /datum/client_colour/glass_colour/green
 

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

@@ -923,6 +923,7 @@
 	see_invisible = initial(see_invisible)
 	see_in_dark = initial(see_in_dark)
 	sight = initial(sight)
+	lighting_alpha = LIGHTING_PLANE_ALPHA_VISIBLE
 
 	if(client.eye != src)
 		var/atom/A = client.eye