small fixes

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

diff --git a/widgets/cpu.lua b/widgets/cpu.lua
index f9bbe72df725ce3da6b9b37e9a3c8b8b361d0858..f307b26b3bcc021218555ca0f65ef7e800183209 100644 (file)
--- a/widgets/cpu.lua
+++ b/widgets/cpu.lua
@@ -31,9 +31,9 @@ local function worker(args)
     local timeout  = args.timeout or 5
     local settings = args.settings or function() end
 
     local timeout  = args.timeout or 5
     local settings = args.settings or function() end
 

-    widget = wibox.widget.textbox('')
+    cpu.widget = wibox.widget.textbox('')

 
 

-    function update()
+    function cpu.update()

         -- Read the amount of time the CPUs have spent performing
         -- different kinds of work. Read the first line of /proc/stat
         -- which is the sum of all CPUs.
         -- Read the amount of time the CPUs have spent performing
         -- different kinds of work. Read the first line of /proc/stat
         -- which is the sum of all CPUs.


@@ -60,6 +60,7 @@ local function worker(args)
 
         usage = tostring(math.ceil((dactive / dtotal) * 100))
 
 
         usage = tostring(math.ceil((dactive / dtotal) * 100))
 

+        widget = cpu.widget

         settings()
 
         -- Save current data for the next run.
         settings()
 
         -- Save current data for the next run.


@@ -67,9 +68,9 @@ local function worker(args)
         cpu.last_total = total
     end
 
         cpu.last_total = total
     end
 

-    newtimer("cpu", timeout, update)
+    newtimer("cpu", timeout, cpu.update)

 
 

-    return widget
+    return cpu.widget

 end
 
 return setmetatable(cpu, { __call = function(_, ...) return worker(...) end })
 end
 
 return setmetatable(cpu, { __call = function(_, ...) return worker(...) end })