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undo 'set card' from projektile/master
authorluke bonham <dada@archlinux.info>
Fri, 26 Sep 2014 10:41:35 +0000 (12:41 +0200)
committercopycat-killer <dada@archlinux.info>
Wed, 5 Aug 2015 11:31:14 +0000 (13:31 +0200)
widgets/alsa.lua

index 114e2b2744d5cfc9bad45ef2cfa444d370ae4145..f62a150d18fcd7969accaeb53118841117d05107 100644 (file)
@@ -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 = {}