Keybindable emotes followup (#47868)

Keybindable emotes followup

code/datums/brain_damage/split_personality.dm

@@ -153,7 +153,7 @@
 	return FALSE
 
 /mob/living/split_personality/emote(act, m_type = null, message = null, intentional = FALSE)
-	return
+	return FALSE
 
 ///////////////BRAINWASHING////////////////////
 

code/datums/emotes.dm

@@ -23,6 +23,7 @@
 	var/sound //Sound to play when emote is called
 	var/vary = FALSE	//used for the honk borg emote
 	var/only_forced_audio = FALSE //can only code call this event instead of the player.
+	var/cooldown = 0.8 SECONDS
 
 /datum/emote/New()
 	if (ispath(mob_type_allowed_typecache))
@@ -75,6 +76,17 @@
 	else
 		user.visible_message(msg)
 
+/// For handling emote cooldown, return true to allow the emote to happen
+/datum/emote/proc/check_cooldown(mob/user, intentional)
+	if(!intentional)
+		return TRUE
+	if(user.emotes_used && user.emotes_used[src] + cooldown > world.time)
+		return FALSE
+	if(!user.emotes_used)
+		user.emotes_used = list()
+	user.emotes_used[src] = world.time
+	return TRUE
+
 /datum/emote/proc/get_sound(mob/living/user)
 	return sound //by default just return this var.
 

code/datums/keybinding/emote.dm

@@ -12,4 +12,4 @@
 
 /datum/keybinding/emote/down(client/user)
 	. = ..()
-	user.mob.emote(emote_key)
+	return user.mob.emote(emote_key, intentional=TRUE)