[10leej]

MultiBarLeft doesn't seem to like my mouseover script....

Bar script itself

local LeftBarPoint1 = "LEFT"
local LeftBarPoint2 = "LEFT"
local LeftBarX = 0
local LeftBarY = 100
local RightshowOnMouseover = true
--create the frame to hold the buttons
local frame4 = CreateFrame("Frame", "Bob_MultiBarLeft", UIParent, "SecureHandlerStateTemplate")
frame4:SetWidth(num*Buttonsize + (num-1)*Buttonmargin + 2*Buttonpadding)
frame4:SetHeight(Buttonsize + 2*Buttonpadding)
frame4:SetPoint(LeftBarPoint1,UIParent,LeftBarPoint2,LeftBarX,LeftBarY)
frame4:SetScale(BarScale)
--move the buttons into position and reparent them
MultiBarLeft:SetParent(frame)
MultiBarLeft:EnableMouse(false)
for i=1, num do
    local button = _G["MultiBarLeftButton"..i]
    table.insert(buttonList, button) --add the button object to the list
    button:SetSize(Buttonsize, Buttonsize)
    button:ClearAllPoints()
    if i == 1 then
      button:SetPoint("BOTTOMLEFT", frame4, Buttonpadding, Buttonpadding)
    else
      local previous = _G["MultiBarLeftButton"..i-1]
        button:SetPoint("TOP", previous, "BOTTOM", 0, Buttonmargin)
    end
end
--show/hide the frame on a given state driver
RegisterStateDriver(frame4, "visibility", "[petbattle] hide; [vehicleui] hide; show")

mouseover script

--Show on mouseover
if LeftshowOnMouseover then    
    local function Fade(alpha)
        if MultiBarLeft:IsShown() then
            for i = 1,12 do
                local button = _G["MultiBarLeftButton"..i]
                button:SetAlpha(alpha)
            end
        end
    end    
    MultiBarLeft:EnableMouse(true)
    MultiBarLeft:SetScript("OnEnter", function(self) Fade(1) end)
    MultiBarLeft:SetScript("OnLeave", function(self) Fade(0) end)  
    for i = 1,12 do
        local button = _G["MultiBarLeftButton"..i]
        button:SetAlpha(0)
        button:HookScript("OnEnter", function(self) Fade(1) end)
        button:HookScript("OnLeave", function(self) Fade(0) end)
    end
end

This same script seems to work fine for MultiBarRight