erge branch 'master' of https://github.com/copycat-killer/lain

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

diff --git a/widgets/alsa.lua b/widgets/alsa.lua
index 3e025bbd252712f8f152e65c5a6fc783ffe8348c..f62a150d18fcd7969accaeb53118841117d05107 100644 (file)
--- a/widgets/alsa.lua
+++ b/widgets/alsa.lua
@@ -1,10 +1,10 @@
 
 --[[
 
 --[[

-                                                      
-     Licensed under GNU General Public License v2     
-      * (c) 2013, Luke Bonham                         
-      * (c) 2010, Adrian C. <anrxc@sysphere.org>      
-                                                      
+                                                  
+     Licensed under GNU General Public License v2 
+      * (c) 2013, Luke Bonham                     
+      * (c) 2010, Adrian C. <anrxc@sysphere.org>  
+                                                  

 --]]
 
 local newtimer        = require("lain.helpers").newtimer
 --]]
 
 local newtimer        = require("lain.helpers").newtimer


@@ -29,8 +29,8 @@ local function worker(args)
     alsa.widget = wibox.widget.textbox('')
 
     function alsa.update()
     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 = {}