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stipub / stixfonts

OpenType Unicode fonts for Scientific, Technical, and Mathematical texts
SIL Open Font License 1.1
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leftrightwhitearrow #160

Open ifthatisyourdensity625 opened 4 years ago

ifthatisyourdensity625 commented 4 years ago

If this is the place for it, one more arrow like \Leftrightarrow, but called \leftrightwhitearrow, to complete the family of \leftwhitearrow, \rightwhitearrow, would be nice.

The whitearrows show better than the old arrows because there's no narrow part in the arrow head.

tiroj commented 4 years ago

You mean Unicode U+2B04 ⬄ ?

Yes, that does look like something that would be useful. Unfortunately, we've passed the cut-off point for adding new characters for v2.1.0 of the math font, so this will need to wait until the next round of updates.

tiroj commented 3 years ago

I have drafted the following arrow characters for addition in v2.20. These are still not all the arrows in Unicode—so many!—but are ones that are relatively easily made, are solid-headed variants of existing arrows in the STIX Two Math font, or are not super-specific to some non-math purpose (so, e.g. no arrows used in Lithuanian dialectology).

uni2B00
uni2B01
uni2B02
uni2B03
uni2B04
uni2B05
uni2B06
uni2B07
uni2B08
uni2B0A
uni2B0B
uni2B0C
uni2B0D
uni2B0E
uni2B0F
uni2B10
uni2B11
uni2B4D
uni2B60
uni2B61
uni2B62
uni2B63
uni2B64
uni2B65
uni2B66
uni2B67
uni2B68
uni2B69
uni2B6A
uni2B6B
uni2B6C
uni2B6D
uni2B6E
uni2B6F
uni2B70
uni2B71
uni2B72
uni2B73
uni2B76
uni2B77
uni2B78
uni2B79
uni2B7A
uni2B7B
uni2B7C
uni2B7D
uni2B7E
uni2B7F
uni2B80
uni2B81
uni2B82
uni2B83
uni2B84
uni2B85
uni2B86
uni2B87
uni2B95
uni2BA0
uni2BA1
uni2BA2
uni2BA3
uni2BA4
uni2BA5
uni2BA6
uni2BA7
tiroj commented 2 years ago

Fixed in dev for 2.20

tiroj commented 2 years ago

Updated sources and fonts delivered to STI Pub for testing. Issue reopened pending public release.