objective tracker disable

local OTF = ObjectiveTrackerFrame
local OTFdisabled = false
local hiddenFrame = CreateFrame("Frame")
hiddenFrame:Hide()

--disable frame
local function DisableFrame(frame)
    if not frame then return false end
    --https://warcraft.wiki.gg/wiki/API_pcall
    return pcall(function()
        frame:UnregisterAllEvents()
        frame:SetParent(hiddenFrame)
        frame:Hide()
        frame:SetAlpha(0)
        frame:EnableMouse(false)
        if frame:HasScript("OnShow") then
            frame:HookScript("OnShow", function(self) self:Hide() end)
        end
    end)
end

--may return false in combat/protected, try again out of combat/later
if OTF and not OTFdisabled then
    OTFdisabled = DisableFrame(OTF)
end