helpers: spairs() added

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

diff --git a/widgets/maildir.lua b/widgets/maildir.lua
index 8cb821dde3633fba8120a8dce30e6a71a35f759e..79d28b52eb7355247bd783db92c1496288fb58b2 100644 (file)
--- a/widgets/maildir.lua
+++ b/widgets/maildir.lua
@@ -9,6 +9,7 @@
 
 local newtimer        = require("lain.helpers").newtimer
 local read_pipe       = require("lain.helpers").read_pipe
+local spairs          = require("lain.helpers").spairs
 
 local wibox           = require("wibox")
 
@@ -19,13 +20,12 @@ local os              = { getenv = os.getenv }
 local pairs           = pairs
 local string          = { len    = string.len,
                           match  = string.match }
-local table           = { sort   = table.sort }
 
 local setmetatable    = setmetatable
 
 -- Maildir check
 -- lain.widgets.maildir
-local maildir = { total = 0 }
+local maildir = {}
 
 local function worker(args)
     local args         = args or {}
@@ -66,13 +66,12 @@ local function worker(args)
         until line == nil
 
         p:close()
-        table.sort(boxes)
 
         newmail = "no mail"
         -- Count the total number of mails irrespective of where it was found
         total = 0
 
-        for box, number in pairs(boxes)
+        for box, number in spairs(boxes)
         do
             -- Add this box only if it's not to be ignored.
             if not util.element_in_table(box, ignore_boxes)
@@ -88,10 +87,8 @@ local function worker(args)
             end
         end
 
-        if maildir.total ~= total then
-            widget = maildir.widget
-            settings()
-        end
+        widget = maildir.widget
+        settings()
     end
 
     newtimer(mailpath, timeout, update, true)