From ce9c61dd777d7375746cb02e6ac3f5ae3a65a8ea Mon Sep 17 00:00:00 2001
From: shagu <ericmauser@googlemail.com>
Date: Tue, 30 Jul 2019 19:18:15 +0200
Subject: [PATCH] unlock: calculate position based on initial anchor

---
 modules/unlock.lua | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/modules/unlock.lua b/modules/unlock.lua
index 4bf84d28..e7e9d4aa 100644
--- a/modules/unlock.lua
+++ b/modules/unlock.lua
@@ -336,8 +336,8 @@ pfUI:RegisterModule("unlock", "vanilla:tbc", function ()
       frame.drag.backdrop:SetBackdropBorderColor(.2,1,.8,1)
     end
 
-    local _, _, _, xpos, ypos = frame:GetPoint()
-    frame.oldPos = { xpos, ypos }
+    local anchor, _, _, xpos, ypos = frame:GetPoint()
+    frame.oldPos = { xpos, ypos, anchor }
     frame:StartMoving()
 
     if frame.OnMove then frame:OnMove() end
@@ -353,9 +353,10 @@ pfUI:RegisterModule("unlock", "vanilla:tbc", function ()
     frame:StopMovingOrSizing()
 
     -- calculate and move selection offsets
-    local anchor, _, _, xpos, ypos = frame:GetPoint()
+    local anchor, xpos, ypos = ConvertFrameAnchor(frame, frame.oldPos[3])
     local diffxpos = frame.oldPos[1] - xpos
     local diffypos = frame.oldPos[2] - ypos
+
     for id, frame in pairs(pfUI.unlock.selection) do
       if frame:GetName() ~= name then
         local anchor, _, _, xpos, ypos = frame:GetPoint()