libraries/zo_parametricscrolllist/zo_parametricscrolllist.lua:1339 -- self.scrollControl:SetHandler("OnRectChanged", function(scrollControl, newLeft, newTop, newRight, newBottom, oldLeft, oldTop, oldRight, oldBottom)
--if the edges of the scroll area changed we need to fix up the gradients
if not zo_floatsAreEqual(newTop, oldTop) or not zo_floatsAreEqual(newBottom, oldBottom) then
self.validGradientDirty = true
self:EnsureValidGradient()
end
end)