added awful library require

setting the 'followtag' option of the imap widget to true was causing the update function to fail. The function was calling awful.screen.focused(), which failed because the awful library wasn't included.

diff --git a/widget/imap.lua b/widget/imap.lua
index 02561e6342a99703eebe77a0e2421b37bfbceded..17f37cfefa036348120c7c2ad1355146da59a77d 100644 (file)
--- a/widget/imap.lua
+++ b/widget/imap.lua
@@ -8,6 +8,7 @@
 local helpers  = require("lain.helpers")
 local naughty  = require("naughty")
 local wibox    = require("wibox")
+local awful    = require("awful")
 local string   = { format = string.format,
                    gsub   = string.gsub }
 local type     = type