actually apply settings when the addon loads

ActionBarPrototype.lua

@@ -1,4 +1,4 @@
---[[ $Id: Bartender4.lua 56386 2007-12-01 14:21:40Z nevcairiel $ ]]
+--[[ $Id$ ]]
 
 local Bar = Bartender4.Bar.prototype
 local ActionBar = setmetatable({}, {__index = Bar})
@@ -60,6 +60,12 @@ function ActionBar:UpdateButtons(numbuttons)
 	self:UpdateButtonLayout()
 end
 
+ActionBar.SetButtons = ActionBar.UpdateButtons
+
+function ActionBar:GetButtons()
+	return self.config.Buttons
+end
+
 -- align the buttons and correct the size of the bar overlay frame
 function ActionBar:UpdateButtonLayout()
 	local numbuttons = self.config.Buttons

ActionBars.lua

@@ -153,6 +153,7 @@ local getBar, optGetter, optSetter, optionMap, callFunc
 do
 	optionMap = {
 		padding = "Padding",
+		buttons = "Buttons",
 	}
 	
 	function getBar(id)

Bar.lua

@@ -171,6 +171,8 @@ function Bar:ApplyConfig(config)
 	end
 	self:Lock()
 	self:LoadPosition()
+	self:SetConfigScale()
+	self:SetConfigAlpha()
 end
 
 function Bar:Unlock()

Button.lua

@@ -2,7 +2,7 @@
 	Action Button Template
 ]]
 
---[[ $Id: Bar.lua 56326 2007-11-30 15:11:00Z nevcairiel $ ]]
+--[[ $Id$ ]]
 
 local Button = CreateFrame("CheckButton")
 local Button_MT = {__index = Button}