Dynamic group: follow sorting for level of auras and their subregions…

…, with option to use the reverse of actual sorting

WeakAuras/RegionTypes/DynamicGroup.lua

@@ -1047,7 +1047,6 @@ local function clearCache(cache, id, cloneId)
 end
 
 local function modify(parent, region, data)
-  Private.FixGroupChildrenOrderForGroup(data)
   region:SetScale(data.scale and data.scale > 0 and data.scale <= 10 and data.scale or 1)
   Private.regionPrototype.modify(parent, region, data)
 
@@ -1518,6 +1517,14 @@ local function modify(parent, region, data)
       end
     end
 
+    local frameLevel = 1
+    local fn = data.reverseLevel and ipairs_reverse or ipairs
+    for _, child in fn(self.sortedChildren) do
+      if handledRegionData[child] then
+        frameLevel = Private.SetRegionLevel(child.region, frameLevel)
+      end
+    end
+
     Private.StopProfileSystem("dynamicgroup")
     Private.StopProfileAura(data.id)
     self:Resize()

WeakAuras/WeakAuras.lua

@@ -4081,6 +4081,25 @@ function Private.ApplyFrameLevel(region, frameLevel)
   end
 end
 
+function Private.SetRegionLevel(region, frameLevel)
+  region:SetFrameLevel(frameLevel)
+  if region.subRegions then
+    for index, subRegion in pairs(region.subRegions) do
+      if subRegion.type == "subbackground" then
+        subRegion:SetFrameLevel(frameLevel + index)
+      end
+    end
+
+    for index, subRegion in pairs(region.subRegions) do
+      if subRegion.type ~= "subbackground" then
+        subRegion:SetFrameLevel(frameLevel + index)
+      end
+    end
+    return frameLevel + #region.subRegions + 1
+  end
+  return frameLevel + 1
+end
+
 function WeakAuras.EnsureString(input)
   if (input == nil) then
     return "";

WeakAurasOptions/RegionOptions/DynamicGroup.lua

@@ -486,6 +486,12 @@ local function createOptions(id, data)
       order = 24,
       hidden = function() return data.sort == "hybrid" end
     },
+    reverseLevel = {
+      type = "toggle",
+      order = 24.5,
+      width = WeakAuras.doubleWidth,
+      name = L["Reverse children level ordering"],
+    },
     useLimit = {
       type = "toggle",
       order = 25,