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googlefonts / googlefonts.github.io

Google Fonts documentation
https://googlefonts.github.io
Apache License 2.0
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Use_Typo_Metrics - Possible Typo re OS/2 table value #139

Closed jjsomanytabs closed 3 weeks ago

jjsomanytabs commented 6 months ago

In the Vertical metrics guide (link), it states:

In the OS/2 table: `<fsSelection value="00000000 10000000"/>`

However, since Use_Typo_Metrics is governed by bit 7, shouldn't the correct value be "00000000 01000000"?

NightFurySL2001 commented 2 months ago

Bits start counting from bit 0. The documentation is correct. Ref: https://learn.microsoft.com/en-us/typography/opentype/spec/os2#fss

vv-monsalve commented 3 weeks ago

@jjsomanytabs, thanks for opening this issue. However, as @NightFurySL2001 says, it is correct.