Merge remote-tracking branch 'tgstation/master' into upstream-2025-11-29

# Conflicts:
#	_maps/RandomRuins/SpaceRuins/derelict_sulaco.dmm
#	_maps/RandomRuins/SpaceRuins/garbagetruck2.dmm
#	_maps/map_files/CatwalkStation/CatwalkStation_2023.dmm
#	_maps/map_files/tramstation/tramstation.dmm
#	code/_onclick/hud/new_player.dm
#	code/datums/components/squashable.dm
#	code/datums/diseases/advance/symptoms/heal.dm
#	code/datums/diseases/chronic_illness.dm
#	code/datums/status_effects/buffs.dm
#	code/datums/status_effects/debuffs/drunk.dm
#	code/datums/status_effects/debuffs/stamcrit.dm
#	code/game/machinery/computer/crew.dm
#	code/game/objects/items/devices/scanners/health_analyzer.dm
#	code/game/objects/items/wall_mounted.dm
#	code/game/turfs/closed/indestructible.dm
#	code/modules/admin/view_variables/filterrific.dm
#	code/modules/antagonists/heretic/influences.dm
#	code/modules/cargo/orderconsole.dm
#	code/modules/client/preferences.dm
#	code/modules/events/space_vines/vine_mutations.dm
#	code/modules/mob/dead/new_player/new_player.dm
#	code/modules/mob/living/carbon/human/death.dm
#	code/modules/mob/living/carbon/human/species_types/jellypeople.dm
#	code/modules/mob/living/damage_procs.dm
#	code/modules/mob/living/living.dm
#	code/modules/mob_spawn/ghost_roles/mining_roles.dm
#	code/modules/mob_spawn/mob_spawn.dm
#	code/modules/projectiles/ammunition/energy/laser.dm
#	code/modules/projectiles/guns/ballistic/launchers.dm
#	code/modules/projectiles/guns/energy/laser.dm
#	code/modules/reagents/chemistry/machinery/chem_dispenser.dm
#	code/modules/reagents/chemistry/reagents/cat2_medicine_reagents.dm
#	code/modules/reagents/chemistry/reagents/drinks/alcohol_reagents.dm
#	code/modules/reagents/chemistry/reagents/medicine_reagents.dm
#	code/modules/surgery/healing.dm
#	code/modules/unit_tests/designs.dm
#	icons/mob/inhands/items_lefthand.dmi
#	icons/mob/inhands/items_righthand.dmi
#	tgui/packages/tgui/interfaces/ChemDispenser.tsx

code/modules/power/lighting/light.dm

@@ -121,9 +121,9 @@
 	AddElement(/datum/element/atmos_sensitive, mapload)
 	AddElement(/datum/element/contextual_screentip_bare_hands, rmb_text = "Remove bulb")
 	if(mapload)
-		find_and_hang_on_wall()
+		find_and_hang_on_atom(mark_for_late_init = TRUE)
 
-/obj/machinery/light/find_and_hang_on_wall()
+/obj/machinery/light/find_and_hang_on_atom(mark_for_late_init = FALSE, late_init = FALSE)
 	if(break_if_moved)
 		return ..()
 
@@ -753,6 +753,9 @@
 	nightshift_brightness = 4
 	fire_brightness = 4.5
 
+/obj/machinery/light/floor/find_and_hang_on_atom(mark_for_late_init = FALSE, late_init = FALSE)
+	return //its a floor light not a wall light
+
 /obj/machinery/light/floor/get_light_offset()
 	return list(0, 0)
 

code/modules/power/lighting/light_construct.dm

@@ -30,8 +30,11 @@
 
 /obj/structure/light_construct/Initialize(mapload)
 	. = ..()
-	if(mapload)
-		find_and_hang_on_wall()
+	if(mapload && !find_and_hang_on_atom(mark_for_late_init = TRUE))
+		return INITIALIZE_HINT_LATELOAD
+
+/obj/structure/light_construct/LateInitialize()
+	find_and_hang_on_atom(late_init = TRUE)
 
 /obj/structure/light_construct/Destroy()
 	QDEL_NULL(cell)
@@ -147,7 +150,7 @@
 					if("floor")
 						new_light = new /obj/machinery/light/floor/empty(loc)
 				new_light.setDir(dir)
-				new_light.find_and_hang_on_wall()
+				new_light.find_and_hang_on_atom()
 				transfer_fingerprints_to(new_light)
 				if(!QDELETED(cell))
 					new_light.cell = cell

code/modules/power/lighting/light_mapping_helpers.dm

@@ -109,6 +109,9 @@ MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/light, 0)
 // ---- Broken tube
 MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/light/broken, 0)
 
+// ---- Burned tube
+MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/light/burned, 0)
+
 // ---- Tube construct
 MAPPING_DIRECTIONAL_HELPERS(/obj/structure/light_construct, 0)
 
@@ -161,6 +164,9 @@ MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/light/small/empty, 0)
 // ---- Broken bulbs
 MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/light/small/broken, 0)
 
+// ---- Burned bulb
+MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/light/small/burned, 0)
+
 // ---- Red bulbs
 MAPPING_DIRECTIONAL_HELPERS(/obj/machinery/light/small/dim, 0)
 

code/modules/power/lighting/light_wallframes.dm

@@ -6,6 +6,16 @@
 	result_path = /obj/structure/light_construct
 	wall_external = TRUE
 
+/obj/item/wallframe/light_fixture/find_support_structure(atom/structure)
+	return istype(structure, /obj/structure/window) ? structure : ..()
+
+/obj/item/wallframe/light_fixture/try_build(atom/support, mob/user)
+	var/area/A = get_area(user)
+	if(A.always_unpowered)
+		balloon_alert(user, "cannot place in this area!")
+		return FALSE
+	return ..()
+
 /obj/item/wallframe/light_fixture/small
 	name = "small light fixture frame"
 	icon_state = "bulb-construct-item"