-- This patch code is moved from font-pat.lua to this goodies
-- files as it does not belong in the core code.

local patches = fonts.handlers.otf.enhancers.patches

local function patch(data,filename,threshold)
    local m = data.metadata.math
    if m then
        local d = m.DisplayOperatorMinHeight or 0
        if d < threshold then
            patches.report("DisplayOperatorMinHeight(%s -> %s)",d,threshold)
            m.DisplayOperatorMinHeight = threshold
        end
    end
end

patches.register("after","check math parameters","cambria", function(data,filename) patch(data,filename,2800) end)
patches.register("after","check math parameters","cambmath",function(data,filename) patch(data,filename,2800) end)

return {
    name = "cambria-math",
    version = "1.00",
    comment = "Goodies that complement cambria.",
    author = "Hans Hagen",
    copyright = "ConTeXt development team",
}