readme updated

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

diff --git a/widgets/weather.lua b/widgets/weather.lua
index b074cff41d555701281be65ec79568525d73ae01..015f43a56fdc665bb1bb33ac91b89ce76b880419 100644 (file)
--- a/widgets/weather.lua
+++ b/widgets/weather.lua
@@ -13,6 +13,7 @@ local async        = require("lain.asyncshell")
 local json         = require("lain.util").dkjson
 local lain_icons   = require("lain.helpers").icons_dir
 
+local focused      = require("awful.screen").focused
 local naughty      = require("naughty")
 local wibox        = require("wibox")
 
@@ -43,7 +44,7 @@ local function worker(args)
     local utc_offset            = args.utc_offset or
                                   function ()
                                       local now = os.time()
-                                      return os.difftime(now, os.time(os.date("!*t", now))) + (os.date("*t").isdst and 3600)
+                                      return os.difftime(now, os.time(os.date("!*t", now))) + ((os.date("*t").isdst and 1 or 0) * 3600)
                                   end
     local units                 = args.units or "metric"
     local lang                  = args.lang or "en"
@@ -60,7 +61,7 @@ local function worker(args)
                                       return string.format("<b>%s</b>: %s, %d - %d ", day, desc, tmin, tmax)
                                   end
     local weather_na_markup     = args.weather_na_markup or " N/A "
-    local followmouse           = args.followmouse or false
+    local followtag           = args.followtag or false
     local settings              = args.settings or function() end
 
     weather.widget    = wibox.widget.textbox(weather_na_markup)
@@ -70,8 +71,8 @@ local function worker(args)
     function weather.show(t_out)
         weather.hide()
 
-        if followmouse then
-            notification_preset.screen = mouse.screen
+        if followtag then
+            notification_preset.screen = focused()
         end
 
         if not weather.notification_text then
@@ -108,7 +109,7 @@ local function worker(args)
             local pos, err
             weather_now, pos, err = json.decode(f, 1, nil)
 
-            if not err and weather_now and tonumber(weather_now["cod"]) == 200 then
+            if not err and type(weather_now) == "table" and tonumber(weather_now["cod"]) == 200 then
                 weather.notification_text = ''
                 for i = 1, weather_now["cnt"] do
                     weather.notification_text = weather.notification_text ..
@@ -128,7 +129,7 @@ local function worker(args)
             local pos, err, icon
             weather_now, pos, err = json.decode(f, 1, nil)
 
-            if not err and weather_now and tonumber(weather_now["cod"]) == 200 then
+            if not err and type(weather_now) == "table" and tonumber(weather_now["cod"]) == 200 then
                 -- weather icon based on localtime
                 local now     = os.time()
                 local sunrise = tonumber(weather_now["sys"]["sunrise"])