some cpu usage improvements

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

diff --git a/widgets/calendar.lua b/widgets/calendar.lua
index 0d29bdd109d7b1b3f143f5d6748952ceb4ae9921..bbd6eed785bbfaecc8c9c3c1c05696f55f078363 100644 (file)
--- a/widgets/calendar.lua
+++ b/widgets/calendar.lua
@@ -59,18 +59,14 @@ function calendar:show(t_out, inc_offset, scr)
 
        month = month + calendar.offset
 
 
        month = month + calendar.offset
 

-       if month > 12 then
-           month = month % 12
-           year = year + 1
-           if month <= 0 then
-               month = 12
-           end
-       elseif month < 1 then
-           month = month + 12
-           year = year - 1
-           if month <= 0 then
-               month = 1
-           end
+       while month > 12 do
+          month = month - 12
+          year = year + 1
+       end
+
+       while month < 1 do
+          month = month + 12
+          year = year - 1

        end
 
        calendar.notify_icon = nil
        end
 
        calendar.notify_icon = nil