pull #90: fixed tabs

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

diff --git a/widgets/alsa.lua b/widgets/alsa.lua
index 114e2b2744d5cfc9bad45ef2cfa444d370ae4145..f62a150d18fcd7969accaeb53118841117d05107 100644 (file)
--- a/widgets/alsa.lua
+++ b/widgets/alsa.lua
@@ -23,14 +23,14 @@ local alsa = {}
 local function worker(args)
     local args     = args or {}
     local timeout  = args.timeout or 5
 local function worker(args)
     local args     = args or {}
     local timeout  = args.timeout or 5

-    local channel  = args.channel or "Master -c 1"
+    local channel  = args.channel or "Master"

     local settings = args.settings or function() end
 
     alsa.widget = wibox.widget.textbox('')
 
     function alsa.update()
     local settings = args.settings or function() end
 
     alsa.widget = wibox.widget.textbox('')
 
     function alsa.update()

-        local f = assert(io.popen('amixer get ' .. channel))
-        local mixer = f:read("*all")
+        local f = assert(io.popen('amixer -M get ' .. channel))
+        local mixer = f:read("*a")

         f:close()
 
         volume_now = {}
         f:close()
 
         volume_now = {}