Missing long arrow negation

[TimeTravelPenguin]

I just noticed there is no arrow.r.long.not or arrow.long.not, and wanted to suggest possibly adding it, along with similar variants.

[MDLC01]

For reference, this would probably be the sequence 27F6 20D2 (LONG RIGHTWARDS ARROW + COMBINING LONG VERTICAL LINE OVERLAY). U+20D2 has the informative note "negation" in the chart,¹ which alternatives like U+0337 COMBINING SHORT SOLIDUS OVERLAY do not have.²

Footnotes

1. Combining Diacritical Marks for Symbols block chart ↩

2. Combining Diacritical Marks block chart ↩

[MDLC01]

Hmm, actually, U+0338 COMBINING LONG SOLIDUS OVERLAY is used as a canonical decomposition for many symbols in Mathematical Operators.