skin: whitelist several skins for tbc

* enable existing skins to tbc:
  battlefield, battlefield_minimap, dressup,
  gossipquest, itemtext, keybindings, miscellaneous,
  spellbook, stable, tabard, taxi, trade, trainer

skins/blizzard/battlefield.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterSkin("Battlefield", "vanilla", function ()
+pfUI:RegisterSkin("Battlefield", "vanilla:tbc", function ()
   local border = tonumber(pfUI_config.appearance.border.default)
   local bpad = border > 1 and border - 1 or 1
 

skins/blizzard/battlefield_minimap.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterSkin("Battlefield Minimap", "vanilla", function ()
+pfUI:RegisterSkin("Battlefield Minimap", "vanilla:tbc", function ()
   local border = tonumber(pfUI_config.appearance.border.default)
 
   HookAddonOrVariable("Blizzard_BattlefieldMinimap", function()

skins/blizzard/dressup.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterSkin("Dress Up Frame", "vanilla", function ()
+pfUI:RegisterSkin("Dress Up Frame", "vanilla:tbc", function ()
   local border = tonumber(pfUI_config.appearance.border.default)
   local bpad = border > 1 and border - 1 or 1
 

skins/blizzard/gossipquest.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterSkin("Gossip and Quest", "vanilla", function ()
+pfUI:RegisterSkin("Gossip and Quest", "vanilla:tbc", function ()
   local frames = {'Quest', 'Gossip'}
   local panels = {'Greeting', 'Detail', 'Progress', 'Reward'}
   local buttons = {

skins/blizzard/itemtext.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterSkin("Books", "vanilla", function ()
+pfUI:RegisterSkin("Books", "vanilla:tbc", function ()
   StripTextures(ItemTextFrame)
   CreateBackdrop(ItemTextFrame, nil, nil, .75)
   CreateBackdropShadow(ItemTextFrame)

skins/blizzard/keybindings.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterSkin("KeyBindings", "vanilla", function ()
+pfUI:RegisterSkin("KeyBindings", "vanilla:tbc", function ()
   local border = tonumber(pfUI_config.appearance.border.default)
   local bpad = border > 1 and border - 1 or 1
 

skins/blizzard/miscellaneous.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterSkin("Stack Split", "vanilla", function ()
+pfUI:RegisterSkin("Stack Split", "vanilla:tbc", function ()
   StripTextures(StackSplitFrame)
   CreateBackdrop(StackSplitFrame, nil, nil, .75)
   CreateBackdropShadow(StackSplitFrame)
@@ -7,7 +7,7 @@ pfUI:RegisterSkin("Stack Split", "vanilla", function ()
   SkinButton(StackSplitCancelButton)
 end)
 
-pfUI:RegisterSkin("Coin Pickup", function ()
+pfUI:RegisterSkin("Coin Pickup", "vanilla:tbc", function ()
   StripTextures(CoinPickupFrame)
   CreateBackdrop(CoinPickupFrame, nil, nil, .75)
   CreateBackdropShadow(CoinPickupFrame)
@@ -16,7 +16,7 @@ pfUI:RegisterSkin("Coin Pickup", function ()
   SkinButton(CoinPickupCancelButton)
 end)
 
-pfUI:RegisterSkin("Color Picker", function ()
+pfUI:RegisterSkin("Color Picker", "vanilla:tbc", function ()
   CreateBackdrop(ColorPickerFrame)
   CreateBackdropShadow(ColorPickerFrame)
 
@@ -32,7 +32,7 @@ pfUI:RegisterSkin("Color Picker", function ()
   SkinSlider(OpacitySliderFrame)
 end)
 
-pfUI:RegisterSkin("Opacity", function ()
+pfUI:RegisterSkin("Opacity", "vanilla:tbc", function ()
   CreateBackdrop(OpacityFrame, nil, true, .75)
   CreateBackdropShadow(OpacityFrame)
 
@@ -41,7 +41,7 @@ pfUI:RegisterSkin("Opacity", function ()
   OpacityFrameSlider:SetPoint("CENTER", 0, 0)
 end)
 
-pfUI:RegisterSkin("Tutorial", function ()
+pfUI:RegisterSkin("Tutorial", "vanilla:tbc", function ()
   CreateBackdrop(TutorialFrame, nil, true, .75)
   CreateBackdropShadow(TutorialFrame)
 
@@ -49,7 +49,7 @@ pfUI:RegisterSkin("Tutorial", function ()
   SkinButton(TutorialFrameOkayButton)
 end)
 
-pfUI:RegisterSkin("Quest Timer", function ()
+pfUI:RegisterSkin("Quest Timer", "vanilla:tbc", function ()
   CreateBackdrop(QuestTimerFrame, nil, nil, .75)
   CreateBackdropShadow(QuestTimerFrame)
 

skins/blizzard/spellbook.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterSkin("Spellbook", "vanilla", function ()
+pfUI:RegisterSkin("Spellbook", "vanilla:tbc", function ()
   local border = tonumber(pfUI_config.appearance.border.default)
   local bpad = border > 1 and border - 1 or 1
 

skins/blizzard/stable.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterSkin("Pet Stable Master", "vanilla", function ()
+pfUI:RegisterSkin("Pet Stable Master", "vanilla:tbc", function ()
   StripTextures(PetStableFrame)
   CreateBackdrop(PetStableFrame, nil, nil, .75)
   CreateBackdropShadow(PetStableFrame)

skins/blizzard/tabard.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterSkin("Guild Tabard", "vanilla", function ()
+pfUI:RegisterSkin("Guild Tabard", "vanilla:tbc", function ()
   local border = tonumber(pfUI_config.appearance.border.default)
   local bpad = border > 1 and border - 1 or 1
 

skins/blizzard/taxi.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterSkin("Flightmaster", "vanilla", function ()
+pfUI:RegisterSkin("Flightmaster", "vanilla:tbc", function ()
   StripTextures(TaxiFrame)
   CreateBackdrop(TaxiFrame, nil, nil, .75)
   CreateBackdropShadow(TaxiFrame)

skins/blizzard/trade.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterSkin("Trade", "vanilla", function ()
+pfUI:RegisterSkin("Trade", "vanilla:tbc", function ()
   local border = tonumber(pfUI_config.appearance.border.default)
   local bpad = border > 1 and border - 1 or 1
 

skins/blizzard/trainer.lua

@@ -1,4 +1,4 @@
-pfUI:RegisterSkin("Trainer", "vanilla", function ()
+pfUI:RegisterSkin("Trainer", "vanilla:tbc", function ()
   local border = tonumber(pfUI_config.appearance.border.default)
   local bpad = border > 1 and border - 1 or 1