local dimensions, kerns  if CONTEXTLMTXMODE == 0 then

 -- local kern_V   = { bottomright = { { kern = -200 } } }
 -- local kern_W   = { bottomright = { { kern = -100 } } }
 -- local offset_f = { xoffset = "llx" }
 --
 -- dimensions = {
 --     default = {
 --         [0x1D453] = offset_f, -- 𝑓
 --     },
 -- }
 --
 -- kerns = {
 --     [0x1D449] = kern_V, -- 𝑉
 --     [0x1D44A] = kern_W, -- 𝑊
 -- }

end


return {
    name = "termes-math",
    version = "1.00",
    comment = "Goodies that complement termes.",
    author = "Hans Hagen & Mikael Sundqvist",
    copyright = "ConTeXt development team",
    mathematics = {
        tweaks = {
            aftercopying = {
                {
                    tweak    = "version",
                    expected = "Version 1.543",
                },
                {
                    tweak = "dimensions",
                    list  = {
                        [0x1D453] = { 0.6,  1.4,  1.2  }, -- f
                        [0x1D457] = { 0.5,  1.3,  1.7  }, -- j
                        [0x1D45D] = { 0.15, 1.15, 0    }, -- p
                    },
                },
                {
                    tweak   = "fixprimes",
                    scale   = 0.7,
                    smaller = true,
                    factor  = 0.9,
                },
                {
                    tweak = "checkspacing",
                },
                {
                    tweak = "addscripts",
                },
            },
        },
        alternates = {
            dotless = { feature = 'dtls', value = 1, comment = "Mathematical Dotless Forms" },
        },
        --
        -- experimental fixes for mkiv:
        --
        dimensions = dimensions,
        kerns = kerns,
    },
}