From ac19eba7c63a29093df8328c412115493e035c4a Mon Sep 17 00:00:00 2001
From: Manuel Simon Hirsig <simon.hirsig@gmail.com>
Date: Fri, 26 Aug 2016 23:53:43 +0200
Subject: [PATCH] refactoring

---
 control.lua             | 19 +++++++++++++++++--
 core/tooltip.lua        | 19 +++++++++++++++++--
 tabs/post/core.lua      | 28 +++++++++++++++++++++++++---
 tabs/search/results.lua | 18 ++++++++++++++++--
 4 files changed, 75 insertions(+), 9 deletions(-)

diff --git a/control.lua b/control.lua
index dc51f42..6999447 100644
--- a/control.lua
+++ b/control.lua
@@ -1,8 +1,23 @@
 aux 'core'
 
 event_frame = CreateFrame 'Frame'
-mutable.listeners = t
-mutable.threads = t
+
+do
+	local t = t
+	listeners
+	{
+		get = function() return t end,
+		set = function(v) t = v end,
+	}
+end
+do
+	local t = t
+	threads
+	{
+		get = function() return t end,
+		set = function(v) t = v end,
+	}
+end
 
 do
 	local thread_id
diff --git a/core/tooltip.lua b/core/tooltip.lua
index 2bf8139..67170f1 100644
--- a/core/tooltip.lua
+++ b/core/tooltip.lua
@@ -3,8 +3,23 @@ aux 'tooltip' local info, disenchant, cache, money, history = aux.info, aux.dise
 _G.aux_tooltip_value = true
 
 game_tooltip_hooks = t
-mutable.hooked_setter = nil
-mutable.game_tooltip_money = nil
+
+do
+	local c
+	hooked_setter
+		{
+			get = function() return c end,
+			set = function(v) c = v end,
+		}
+end
+do
+	local amount
+	game_tooltip_money
+	{
+		get = function() return amount end,
+		set = function(v) amount = v end,
+	}
+end
 
 function LOAD()
     for name, f in game_tooltip_hooks do
diff --git a/tabs/post/core.lua b/tabs/post/core.lua
index 11f82c1..3d79238 100644
--- a/tabs/post/core.lua
+++ b/tabs/post/core.lua
@@ -32,9 +32,31 @@ end
 
 existing_auctions = t
 inventory_records = t
-mutable.scan_id = 0
-mutable.selected_item = nil
-mutable.refresh = nil
+
+do
+	local id = 0
+	scan_id
+	{
+		get = function() return id end,
+		set = function(v) id = v end,
+	}
+end
+do
+	local item
+	selected_item
+	{
+		get = function() return item end,
+		set = function(v) item = v end,
+	}
+end
+do
+	local c = 0
+	refresh
+	{
+		get = function() return c end,
+		set = function(v) c = v end,
+	}
+end
 
 function LOAD()
 	create_frames()
diff --git a/tabs/search/results.lua b/tabs/search/results.lua
index 0297dea..6babec1 100644
--- a/tabs/search/results.lua
+++ b/tabs/search/results.lua
@@ -2,8 +2,22 @@ aux 'search_tab' local info = aux.info
 
 _G.aux_auto_buy_filter = ''
 
-mutable.search_scan_id = 0
-mutable.auto_buy_validator = nil
+do
+	local id = 0
+	search_scan_id
+	{
+		get = function() return id end,
+		set = function(v) id = v end,
+	}
+end
+do
+	local validator
+	auto_buy_validator
+	{
+		get = function() return validator end,
+		set = function(v) validator = v end,
+	}
+end
 
 do
 	local searches = t