Re: [csswg-drafts] [css-values] Fallback value of ex height (#5243)

Some pointers to Gecko code: the [default of 0.56 and places that use it](https://searchfox.org/mozilla-central/search?q=symbol:M_3caf87d1a591ca61&redirect=false) and the [freetype code that doesn't use it and uses 0.5 instead](https://searchfox.org/mozilla-central/rev/31d8600b73dc85b4cdbabf45ac3f1a9c11700d8e/gfx/thebes/gfxFT2FontBase.cpp#342-349).

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Received on Wednesday, 1 July 2020 23:45:05 UTC