small fixes

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

diff --git a/widgets/cpu.lua b/widgets/cpu.lua
index f9bbe72df725ce3da6b9b37e9a3c8b8b361d0858..0b21edc142fcdff284eb979d6b151712237fb450 100644 (file)
--- a/widgets/cpu.lua
+++ b/widgets/cpu.lua
@@ -31,7 +31,7 @@ local function worker(args)
     local timeout  = args.timeout or 5
     local settings = args.settings or function() end
 
-    widget = wibox.widget.textbox('')
+    cpu.widget = wibox.widget.textbox('')
 
     function update()
         -- Read the amount of time the CPUs have spent performing
@@ -58,8 +58,10 @@ local function worker(args)
         local dactive = active - cpu.last_active
         local dtotal = total - cpu.last_total
 
-        usage = tostring(math.ceil((dactive / dtotal) * 100))
+        cpu_now = {}
+        cpu_now.usage = tostring(math.ceil((dactive / dtotal) * 100))
 
+        widget = cpu.widget
         settings()
 
         -- Save current data for the next run.
@@ -69,7 +71,7 @@ local function worker(args)
 
     newtimer("cpu", timeout, update)
 
-    return widget
+    return cpu.widget
 end
 
 return setmetatable(cpu, { __call = function(_, ...) return worker(...) end })