readme updated

[etc/awesome.git] / widgets / alsa.lua

diff --git a/widgets/alsa.lua b/widgets/alsa.lua
index 8571ec600834d6799a1a1063648779a3095902ef..887f398cc11670ceccd3a518f1dcb0c6ca07db92 100644 (file)
--- a/widgets/alsa.lua
+++ b/widgets/alsa.lua
@@ -26,9 +26,9 @@ local function worker(args)
     local channel  = args.channel or "Master"
     local settings = args.settings or function() end
 
     local channel  = args.channel or "Master"
     local settings = args.settings or function() end
 

-    widget = wibox.widget.textbox('')
+    alsa.widget = wibox.widget.textbox('')

 
 

-    function update()
+    function alsa.update()

         local f = io.popen('amixer get ' .. channel)
         local mixer = f:read("*all")
         f:close()
         local f = io.popen('amixer get ' .. channel)
         local mixer = f:read("*all")
         f:close()


@@ -56,11 +56,9 @@ local function worker(args)
         settings()
     end
 
         settings()
     end
 

-    newtimer("alsa", timeout, update)
+    newtimer("alsa", timeout, alsa.update)

 
 

-    output = { widget = widget, notify = update }
-
-    return setmetatable(output, { __index = output.widget })
+    return setmetatable(alsa, { __index = alsa.widget })

 end
 
 return setmetatable(alsa, { __call = function(_, ...) return worker(...) end })
 end
 
 return setmetatable(alsa, { __call = function(_, ...) return worker(...) end })