bubbles: move processing into function

modules/bubbles.lua

@@ -24,6 +24,15 @@ pfUI:RegisterModule("bubbles", function ()
       return f:GetRegions():GetTexture() == "Interface\\Tooltips\\ChatBubble-Background"
   end
 
+  function pfUI.bubbles:ProcessBubble(f)
+    f.text:Hide()
+    f.text:SetFont(pfUI.font_default, tonumber(C.global.font_size) * UIParent:GetScale(), "OUTLINE")
+    local r,g,b,a = f.text:GetTextColor()
+    f.frame.text:SetText(f.text:GetText())
+    f.frame.text:SetTextColor(r,g,b,a)
+    f.frame.backdrop:SetBackdropBorderColor(r,g,b,a)
+  end
+
   function pfUI.bubbles:ScanBubbles()
     local childs = { WorldFrame:GetChildren() }
     for _, f in pairs(childs) do
@@ -51,19 +60,10 @@ pfUI:RegisterModule("bubbles", function ()
           f.frame.backdrop:SetPoint("TOPLEFT", f, "TOPLEFT", -10, -10)
           f.frame.backdrop:SetPoint("BOTTOMRIGHT", f, "BOTTOMRIGHT", 10, 10)
 
-          f.text:Hide()
+          pfUI.bubbles:ProcessBubble(f)
-          f.text:SetFont(pfUI.font_default, tonumber(C.global.font_size) * UIParent:GetScale(), "OUTLINE")
-          local r,g,b,a = f.text:GetTextColor()
-          f.frame.text:SetText(f.text:GetText())
-          f.frame.text:SetTextColor(r,g,b,a)
-          f.frame.backdrop:SetBackdropBorderColor(r,g,b,a)
 
           f:SetScript("OnShow", function()
-            this.text:Hide()
+            pfUI.bubbles:ProcessBubble(this)
-            local r,g,b,a = this.text:GetTextColor()
-            this.frame.text:SetText(this.text:GetText())
-            this.frame.text:SetTextColor(r,g,b,a)
-            this.frame.backdrop:SetBackdropBorderColor(r,g,b,a)
           end)
         end
     end