Mercurial > wow > reaction

diff Overlay.lua @ 274:2897480842dd

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Reuse Overlay metatable
author Flick
date Wed, 11 May 2011 10:45:03 -0700
parents 65f2805957a0
children 36a29870bf34
line wrap: on
line diff
--- a/Overlay.lua	Wed May 11 09:54:18 2011 -0700
+++ b/Overlay.lua	Wed May 11 10:45:03 2011 -0700
@@ -723,8 +723,10 @@
 
 -- export methods to the Bar prototype
 Bar.Overlay = { }
+local proto = {__index = Bar.Overlay}
+
 function Bar.Overlay:New( bar )
-  return setmetatable( {frame = CreateControls(bar)}, {__index=self} )
+  return setmetatable( {frame = CreateControls(bar)}, proto )
 end
 
 function Bar.Overlay:SetLabel(name)