refactoring altclick interaction to allow parent calls without forcing the turf contents stat menu open.

code/modules/reagents/chemistry/machinery/chem_dispenser.dm

@@ -428,10 +428,11 @@
 	return final_list
 
 /obj/machinery/chem_dispenser/AltClick(mob/living/user)
+	. = ..()
 	if(!istype(user) || !user.canUseTopic(src, BE_CLOSE, FALSE, NO_TK))
 		return
 	replace_beaker(user)
-	return
+	return TRUE
 
 /obj/machinery/chem_dispenser/drinks/Initialize()
 	. = ..()

code/modules/reagents/chemistry/machinery/chem_heater.dm

@@ -29,10 +29,11 @@
 		icon_state = "mixer0b"
 
 /obj/machinery/chem_heater/AltClick(mob/living/user)
+	. = ..()
 	if(!istype(user) || !user.canUseTopic(src, BE_CLOSE, FALSE, NO_TK))
 		return
 	replace_beaker(user)
-	return
+	return TRUE
 
 /obj/machinery/chem_heater/proc/replace_beaker(mob/living/user, obj/item/reagent_containers/new_beaker)
 	if(beaker)

code/modules/reagents/chemistry/machinery/chem_master.dm

@@ -112,10 +112,11 @@
 		return ..()
 
 /obj/machinery/chem_master/AltClick(mob/living/user)
+	. = ..()
 	if(!istype(user) || !user.canUseTopic(src, BE_CLOSE, FALSE, NO_TK))
 		return
 	replace_beaker(user)
-	return
+	return TRUE
 
 /obj/machinery/chem_master/proc/replace_beaker(mob/living/user, obj/item/reagent_containers/new_beaker)
 	if(beaker)

code/modules/reagents/chemistry/machinery/pandemic.dm

@@ -237,10 +237,11 @@
 		return ..()
 
 /obj/machinery/computer/pandemic/AltClick(mob/living/user)
+	. = ..()
 	if(!istype(user) || !user.canUseTopic(src, BE_CLOSE, FALSE, NO_TK))
 		return
 	replace_beaker(user)
-	return
+	return TRUE
 
 /obj/machinery/computer/pandemic/proc/replace_beaker(mob/living/user, obj/item/reagent_containers/new_beaker)
 	if(beaker)

code/modules/reagents/reagent_containers/hypospray.dm

@@ -338,8 +338,10 @@
 	return FALSE
 
 /obj/item/hypospray/mkii/AltClick(mob/user)
+	. = ..()
 	if(vial)
 		vial.attack_self(user)
+		return TRUE
 
 // Gunna allow this for now, still really don't approve - Pooj
 /obj/item/hypospray/mkii/emag_act(mob/user)

code/modules/reagents/reagent_containers/rags.dm

@@ -94,6 +94,7 @@
 			if(react_loc)
 				reagents.reaction(react_loc, TOUCH)
 			reagents.clear_reagents()
+		return TRUE
 
 /obj/item/reagent_containers/rag/towel
 	name = "towel"