From c5df6c62751a0950729c093f17ec46cd48f90503 Mon Sep 17 00:00:00 2001
From: Vollmer <kristianvollmer@gmail.com>
Date: Mon, 9 Sep 2024 14:59:11 +0200
Subject: [PATCH] Revise unit frame positioning to (hopefully) keep them in
 place with new anchoring

---
 Data/Revise.lua | 50 ++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 49 insertions(+), 1 deletion(-)

diff --git a/Data/Revise.lua b/Data/Revise.lua
index 6177ff6..e69a0e3 100644
--- a/Data/Revise.lua
+++ b/Data/Revise.lua
@@ -1,4 +1,4 @@
----@diagnostic disable: inject-field
+---@diagnostic disable: inject-field, undefined-field
 ---@class CUF
 local CUF = select(2, ...)
 
@@ -34,4 +34,52 @@ function DB:Revise()
             end
         end)
     end
+    if CUF_DB.version < 5 then
+        -- Load late since we need proper screen size
+        CUF:AddEventListener("LOADING_SCREEN_DISABLED", function()
+            local sWidth = GetScreenWidth() / 2
+            local sHeight = GetScreenHeight() / 2
+            local buffer = 14
+
+            IterateUnitLayouts(function(layout)
+                if not layout.point then return end
+                local anchorPoint = layout.point
+
+                local xPos, yPos = unpack(layout.position)
+                local bWidth, bHeight = unpack(layout.size)
+                local bOffsetX = bWidth / 2
+                local bOffsetY = bHeight / 2
+
+                local newX = xPos - sWidth
+                local newY = yPos - sHeight
+
+                if CellDB.general.menuPosition == "top_bottom" then
+                    if anchorPoint == "BOTTOMLEFT" then
+                        newY = newY + buffer + bOffsetY
+                    elseif anchorPoint == "BOTTOMRIGHT" then
+                        newY = newY + buffer + bOffsetY
+                    elseif anchorPoint == "TOPLEFT" then
+                        newY = newY - 4 - bOffsetY
+                    elseif anchorPoint == "TOPRIGHT" then
+                        newY = newY - 4 - bOffsetY
+                    end
+                else
+                    if anchorPoint == "BOTTOMLEFT" then
+                        newX = newX + buffer + bOffsetX
+                    elseif anchorPoint == "BOTTOMRIGHT" then
+                        newX = newX - 4 - bOffsetX
+                    elseif anchorPoint == "TOPLEFT" then
+                        newX = newX + buffer + bOffsetX
+                    elseif anchorPoint == "TOPRIGHT" then
+                        newX = newX - 4 - bOffsetX
+                    end
+                end
+
+                layout.position = { newX, newY }
+            end)
+
+            CUF:Fire("UpdateUnitButtons")
+            return true
+        end)
+    end
 end