From 94d00cf11cf12f3c027babb40fa1bea62c9a65af Mon Sep 17 00:00:00 2001
From: shagu <ericmauser@googlemail.com>
Date: Sat, 29 Sep 2018 01:19:17 +0200
Subject: [PATCH] tbc: add further compatibility code

* friends button name changed
* use proper hooksecurefunc
* make use of tbc cooldown frames
* adjust unit debuf return values
* disable autoshift module
---
 api/tbc.lua | 26 ++++++++++++++++++++++++--
 1 file changed, 24 insertions(+), 2 deletions(-)

diff --git a/api/tbc.lua b/api/tbc.lua
index 6029f737..c758a5ae 100644
--- a/api/tbc.lua
+++ b/api/tbc.lua
@@ -9,14 +9,36 @@ setfenv(1, pfUI:GetEnvironment())
 pfUI.api.MiniMapTrackingFrame = _G.MiniMapTracking
 pfUI.api.UIOptionsFrame = _G.InterfaceOptionsFrame
 
+-- tbc name of the friendlist button has changed
+for i=1, FRIENDS_TO_DISPLAY do
+  _G["FriendsFrameFriendButton"..i.."ButtonTextNameLocation"] = _G["FriendsFrameFriendButton"..i.."ButtonTextLocation"]
+end
+
 -- gfind got replaced by gmatch
 pfUI.api.gfind = string.gmatch
 
 -- blacklist pfUI functions
-pfUI.api.hooksecurefunc = nil
-pfUI.api.select = nil
+pfUI.api.hooksecurefunc = _G.hooksecurefunc
 
 -- tbc removed the offset of -1
 function pfUI.api.GetPlayerBuff(id, btype)
   return _G.GetPlayerBuff(id+1, btype)
 end
+
+-- tbc uses a "Cooldown" frametype
+function pfUI.api.CreateFrame(f, n, p, t)
+  if f == "Model" and t == "CooldownFrameTemplate" then
+    return _G.CreateFrame("Cooldown", n, p, t)
+  else
+    return _G.CreateFrame(f, n, p, t)
+  end
+end
+
+-- tbc changed the return values
+function pfUI.api.UnitBuff(unitstr, i)
+  local name, rank, icon, count = _G.UnitBuff(unitstr, i)
+  return icon, count
+end
+
+-- blacklist unrequired modules
+pfUI.module.autoshift = true