map: recalculate world frame position on scale

2026-09-28 10:26:02 +00:00 · 2025-06-14 19:23:29 +02:00
parent 124dcf2e8f
commit c772825814
1 changed files with 11 additions and 1 deletions
@@ -63,7 +63,17 @@ pfUI:RegisterModule("map", "vanilla:tbc", function ()
        end

        if IsControlKeyDown() then
-          scale = clamp(WorldMapFrame:GetScale() + arg1/10, 0.1, 2.0)
+          local oldscale = WorldMapFrame:GetScale()
+          local point, rel, relpoint, offx, offy = WorldMapFrame:GetPoint()
+          scale = clamp(oldscale + arg1/10, 0.1, 2.0)
+
+          -- recalculate world frame position based on old and new scale
+          if point == "TOPLEFT" and relpoint == "TOPLEFT" then
+            offx = offx*oldscale/scale
+            offy = offy*oldscale/scale
+            WorldMapFrame:SetPoint(point, rel, relpoint, offx, offy)
+          end
+
          WorldMapFrame:SetScale(scale)
          UpdateTooltipScale()
        end