Allow setting custom widget ids

2013-01-23 13:18:58 +01:00 · 2013-01-23 13:18:58 +01:00 · e5c9e7e29f
commit e5c9e7e29f
parent f799f48164
7 changed files with 13 additions and 8 deletions
--- a/core.lua
+++ b/core.lua
@ -65,10 +65,15 @@ end
 --
 -- Widget ID
 --
-local maxid = 0
+local maxid, uids = 0, {}
+setmetatable(uids, {__index = function(t, i)
+	t[i] = {}
+	return t[i]
+end})
+
 local function generateID()
 	maxid = maxid + 1
-	return maxid
+	return uids[maxid]
 end

 --