from retail

WeakAuras/RegionTypes/Empty.lua

@@ -0,0 +1,50 @@
+if not WeakAuras.IsLibsOK() then return end
+
+local AddonName, Private = ...
+
+local L = WeakAuras.L
+
+local default = {
+  width = 200,
+  height = 200,
+  selfPoint = "CENTER",
+  anchorPoint = "CENTER",
+  anchorFrameType = "SCREEN",
+  xOffset = 0,
+  yOffset = 0,
+  frameStrata = 1
+}
+
+Private.regionPrototype.AddAlphaToDefault(default)
+
+local properties = {
+}
+
+
+Private.regionPrototype.AddProperties(properties, default);
+
+local function create(parent)
+  local region = CreateFrame("Frame", nil, UIParent)
+  region.regionType = "empty"
+  region:SetMovable(true)
+  region:SetResizable(true)
+  region:SetMinResize(1, 1)
+
+  region.Update = function() end
+
+  Private.regionPrototype.create(region)
+  return region
+end
+
+local function modify(parent, region, data)
+  Private.regionPrototype.modify(parent, region, data)
+  region:SetWidth(data.width)
+  region:SetHeight(data.height)
+  region.width = data.width
+  region.height = data.height
+  region.scalex = 1
+  region.scaley = 1
+  Private.regionPrototype.modifyFinish(parent, region, data)
+end
+
+Private.RegisterRegionType("empty", create, modify, default, properties)

WeakAuras/RegionTypes/RegionPrototype.lua

@@ -713,20 +713,7 @@ function Private.regionPrototype.create(region)
   region:SetPoint("CENTER", UIParent, "CENTER")
 end
 
-function Private.regionPrototype.modify(parent, region, data)
-  region.state = nil
-  region.states = nil
-  region.subRegionEvents:ClearSubscribers()
-  region.subRegionEvents:ClearCallbacks()
-  Private.FrameTick:RemoveSubscriber("Tick", region)
-
-  local defaultsForRegion = Private.regionTypes[data.regionType] and Private.regionTypes[data.regionType].default;
-
-  if region.SetRegionAlpha then
-    region:SetRegionAlpha(data.alpha)
-  end
-
-  local hasProgressSource = defaultsForRegion and defaultsForRegion.progressSource
+function Private.regionPrototype.AddMinMaxProgressSource(hasProgressSource, region, parentData, data)
   local hasAdjustedMin = hasProgressSource and data.useAdjustededMin and data.adjustedMin
   local hasAdjustedMax = hasProgressSource and data.useAdjustededMax and data.adjustedMax
 
@@ -737,7 +724,7 @@ function Private.regionPrototype.modify(parent, region, data)
   region.adjustedMaxRelPercent = nil
 
   if hasProgressSource then
-    region.progressSource = Private.AddProgressSourceMetaData(data, data.progressSource)
+    region.progressSource = Private.AddProgressSourceMetaData(parentData, data.progressSource)
   end
 
   if (hasAdjustedMin) then
@@ -756,6 +743,19 @@ function Private.regionPrototype.modify(parent, region, data)
       region.adjustedMax = tonumber(data.adjustedMax)
     end
   end
+end
+function Private.regionPrototype.modify(parent, region, data)
+  region.state = nil
+  region.states = nil
+  region.subRegionEvents:ClearSubscribers()
+  region.subRegionEvents:ClearCallbacks()
+  Private.FrameTick:RemoveSubscriber("Tick", region)
+  local defaultsForRegion = Private.regionTypes[data.regionType] and Private.regionTypes[data.regionType].default;
+  if region.SetRegionAlpha then
+    region:SetRegionAlpha(data.alpha)
+  end
+  local hasProgressSource = defaultsForRegion and defaultsForRegion.progressSource
+  Private.regionPrototype.AddMinMaxProgressSource(hasProgressSource, region, data, data)
 
   region:SetOffset(data.xOffset or 0, data.yOffset or 0);
   region:SetOffsetRelative(0, 0)

WeakAuras/RegionTypes/Texture.lua

@@ -150,6 +150,10 @@ local function modify(parent, region, data)
     self:UpdateProgress()
   end
 
+  function region:SetTexture(texture)
+    self.texture:SetTexture(texture)
+  end
+
   region.texture:SetTexture(data.texture)
 
   function region:Color(r, g, b, a)