diff --git a/README.md b/README.md
index ba0f752..edc6bae 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # Profanity LED notification
-Sends new message notifications to a predefined LED by running an user-set command. Inspired by a similar [Pidgin plugin](https://sites.google.com/site/simohmattila/led-notification). LED turns off once the chat or room window receives focus.
+Sends new message notifications to a predefined LED by running an user-set command. Inspired by a similar [Pidgin plugin](https://sites.google.com/site/simohmattila/led-notification). 
+Emulates "/tray on" "/tray read off" behaviour.
+
 ## Install:
 As with other Profanity plugins, simply clone the repository and run:
 ```
diff --git a/lednotification.py b/lednotification.py
index c037eca..9311ce4 100644
--- a/lednotification.py
+++ b/lednotification.py
@@ -1,66 +1,80 @@
 import subprocess
 from time import sleep
-
 import prof
 
-focused = False
+led_thread = None
+last_window_jid = None
+unfocused_jid = {}
 
 def call_command(state_on=True):
     if state_on:
         command = prof.settings_string_get("lednotification", "command_on", "xset led 3")
     else:
         command = prof.settings_string_get("lednotification", "command_off", "xset -led 3")
-    subprocess.call(command)
+    subprocess.call(command, shell=True)
 
 def enable_led(state_on=True): # Can be expanded for different ways to call LED changes
     call_command(state_on)
 
 def led_notify():
-    global focused
-    focused = False
-    blink = prof.settings_string_get("lednotification", "blink", "off")
-    if blink != "off":
-        sleep_interval = 0.5 if blink == "on" else blink
-        while not focused:
-            enable_led(True)	
-            sleep(sleep_interval)
-            enable_led(False)
-    else:
-        enable_led(True)
+    enable_led(True)
 
-def prof_on_chat_win_focus():
-    on_focus()
+def prof_on_chat_win_focus(barejid):
+    on_focus(barejid)
+    return None
 
-def prof_on_room_win_focus():
+def prof_on_room_win_focus(barejid):
     rooms = prof.settings_string_get("lednotification", "rooms", "off")
     if rooms == "on":
-        on_focus()
+        on_focus(barejid)
+    return None
 
-def on_focus():
+def on_focus(jid):
     global focused
+    global last_window_jid
+    global unfocused_jid
+    prof.cons_show("!!!" + unfocused_jid + " ; " + bool(unfocused_jid))
     focused = True
-    enable_led(False)
+    last_window_jid = jid
+    unfocused_jid.pop(jid, None)
+    if led_thread:
+        led_thread.join()
+        led_thread = None
+    if not unfocused_jid:
+        enable_led(False)
         
 def prof_post_chat_message_display(barejid, resource, message):
-    enabled = prof.settings_string_get("lednotification", "enabled", "on")
-    if enabled == "on":
+    prof.cons_show('test1234')
+    prof.cons_show("##!!!" + unfocused_jid + " ; " + bool(unfocused_jid))
+    if check_chat_notify(barejid):
         led_notify()
     return message
 
 def prof_post_room_message_display(barejid, nick, message):
-    enabled = prof.settings_string_get("lednotification", "enabled", "on")
-    rooms = prof.settings_string_get("lednotification", "rooms", "off")
-    user = prof.get_room_nick(barejid)
-    if enabled == "on" and rooms == "on" and user != nick:
+    if check_chat_notify(barejid) and check_room_notify(barejid, nick):
         led_notify()
     return message
 
 def prof_post_priv_message_display(barejid, nick, message):
-    enabled = prof.settings_string_get("lednotification", "enabled", "on")
-    if enabled == "on":
+    if check_chat_notify(barejid):
         led_notify()
     return message
 
+def check_chat_notify(barejid):
+    global unfocused_jid
+    
+    is_console = prof.current_win_is_console()
+    if last_window_jid != barejid or is_console:
+        unfocused_jid[barejid] = True
+    prof.cons_show("CCC##!!!" + unfocused_jid + " ; " + bool(unfocused_jid))
+    enabled = prof.settings_string_get("lednotification", "enabled", "on")
+    return enabled == "on" and is_console
+    
+def check_room_notify(barejid, nick):
+    rooms = prof.settings_string_get("lednotification", "rooms", "off")
+    user = prof.get_room_nick(barejid)
+    return rooms == "on" and user != nick
+
 def _cmd_say(arg1=None, arg2=None):
     if arg1 == "on":
         prof.settings_string_set("lednotification", "enabled", "on")