fix #288

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

diff --git a/widgets/mem.lua b/widgets/mem.lua
index e96dc1b735d1184a4ee4e3a32887015c6d813a3b..ff5816c660a2f01b1f51672fcb60a73be363ad8a 100644 (file)
--- a/widgets/mem.lua
+++ b/widgets/mem.lua
@@ -7,7 +7,7 @@
                                                   
 --]]
 
-local newtimer     = require("lain.helpers").newtimer
+local helpers      = require("lain.helpers")
 local wibox        = require("wibox")
 local gmatch       = string.gmatch
 local lines        = io.lines
@@ -16,15 +16,13 @@ local setmetatable = setmetatable
 
 -- Memory usage (ignoring caches)
 -- lain.widgets.mem
-local mem = {}
+local mem = helpers.make_widget_textbox()
 
 local function worker(args)
     local args     = args or {}
     local timeout  = args.timeout or 2
     local settings = args.settings or function() end
 
-    mem.widget = wibox.widget.textbox()
-
     function update()
         mem_now = {}
         for line in lines("/proc/meminfo") do
@@ -48,9 +46,9 @@ local function worker(args)
         settings()
     end
 
-    newtimer("mem", timeout, update)
+    helpers.newtimer("mem", timeout, update)
 
-    return setmetatable(mem, { __index = mem.widget })
+    return mem
 end
 
 return setmetatable(mem, { __call = function(_, ...) return worker(...) end })