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/shuttle/mobile_port/shuttle_move.dm

@@ -155,6 +155,9 @@
 				moving_atom.onShuttleMove(newT, oldT, movement_force, movement_direction, old_dock, src) //atoms
 				moved_atoms[moving_atom] = oldT
 
+		if(move_mode & MOVE_SPECIAL)
+			SEND_SIGNAL(oldT, COMSIG_SHUTTLE_TURF_ON_MOVE_SPECIAL, newT, movement_force, movement_direction, old_dock, src)
+
 
 /obj/docking_port/mobile/proc/cleanup_runway(obj/docking_port/stationary/new_dock, list/old_turfs, list/new_turfs, list/areas_to_move, list/underlying_areas, list/moved_atoms, rotation, movement_direction, area/fallback_area)
 	fallback_area.afterShuttleMove(0)

code/modules/shuttle/mobile_port/shuttle_move_callbacks.dm

@@ -7,10 +7,11 @@ All ShuttleMove procs go here
 // Called on every turf in the shuttle region, returns a bitflag for allowed movements of that turf
 // returns the new move_mode (based on the old)
 /turf/proc/fromShuttleMove(turf/newT, move_mode)
-	if(!(move_mode & MOVE_AREA) || !isshuttleturf(src))
-		return move_mode
-
-	return move_mode | MOVE_TURF | MOVE_CONTENTS
+	. = move_mode
+	if((move_mode & MOVE_AREA) && isshuttleturf(src))
+		. |= MOVE_TURF | MOVE_CONTENTS
+	if(SEND_SIGNAL(src, COMSIG_SHUTTLE_TURF_SHOULD_MOVE_SPECIAL, newT, move_mode))
+		. |= MOVE_SPECIAL
 
 // Called from the new turf before anything has been moved
 // Only gets called if fromShuttleMove returns true first

code/modules/shuttle/mobile_port/variants/custom/blueprints.dm

@@ -104,9 +104,8 @@
 		if(turf_area.allow_shuttle_docking)
 			if(!GLOB.custom_areas[turf_area] && turf_area.apc)
 				var/obj/machinery/power/apc/apc = turf_area.apc
-				var/datum/component/wall_mounted/wallmount_comp = apc.GetComponent(/datum/component/wall_mounted)
 				var/turf/apc_turf = get_turf(apc)
-				if(target == apc_turf || target == wallmount_comp.hanging_wall_turf)
+				if(target == apc_turf)
 					holder.image_state = "red"
 		else
 			holder.image_state = "red"
@@ -115,9 +114,8 @@
 		if(GLOB.custom_areas[turf_area] && HAS_TRAIT(turf_area, TRAIT_HAS_SHUTTLE_CONSTRUCTION_TURF))
 			if(turf_area.apc)
 				var/obj/machinery/power/apc/apc = turf_area.apc
-				var/datum/component/wall_mounted/wallmount_comp = apc.GetComponent(/datum/component/wall_mounted)
 				var/turf/apc_turf = get_turf(apc)
-				if(HAS_TRAIT(apc_turf, TRAIT_SHUTTLE_CONSTRUCTION_TURF) || HAS_TRAIT(wallmount_comp.hanging_wall_turf, TRAIT_SHUTTLE_CONSTRUCTION_TURF))
+				if(HAS_TRAIT(apc_turf, TRAIT_SHUTTLE_CONSTRUCTION_TURF))
 					holder.image_state = "red"
 	holder.regenerate_image()