fix #288

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

diff --git a/widgets/pulseaudio.lua b/widgets/pulseaudio.lua
index 3178dcfc12f4be9fbc42008f2093692dafb667b6..8e89ffd6855dffce7a4bb8f17103046dae6ac52b 100644 (file)
--- a/widgets/pulseaudio.lua
+++ b/widgets/pulseaudio.lua
@@ -16,7 +16,7 @@ local setmetatable = setmetatable
 
 -- PulseAudio volume
 -- lain.widgets.pulseaudio
-local pulseaudio = {}
+local pulseaudio = helpers.make_widget_textbox()
 
 local function worker(args)
    local args        = args or {}
@@ -25,7 +25,6 @@ local function worker(args)
    local scallback   = args.scallback
 
    pulseaudio.cmd    = args.cmd or "pacmd list-sinks | sed -n -e '0,/*/d' -e '/base volume/d' -e '/volume:/p' -e '/muted:/p' -e '/device\\.string/p'"
-   pulseaudio.widget = wibox.widget.textbox()
 
    function pulseaudio.update()
       if scallback then pulseaudio.cmd = scallback() end
@@ -54,7 +53,7 @@ local function worker(args)
 
    helpers.newtimer("pulseaudio", timeout, pulseaudio.update)
 
-   return setmetatable(pulseaudio, { __index = pulseaudio.widget })
+   return pulseaudio
 end
 
 return setmetatable(pulseaudio, { __call = function(_, ...) return worker(...) end })