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Incorporate new ligatures in Fira Code v2, v3, v4 and v5 #276

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wopian opened this issue May 19, 2020 · 5 comments · Fixed by #402
Closed

Incorporate new ligatures in Fira Code v2, v3, v4 and v5 #276

wopian opened this issue May 19, 2020 · 5 comments · Fixed by #402

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@wopian
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wopian commented May 19, 2020

Fira Code v3 was released last month and v4 this week. v2 & v3 includes a large number of new coding ligatures (from the looks of things the ligatures from Fira Code seem to be before v2).

Releases show the added ligatures and what they look like:
https:/tonsky/FiraCode/releases/tag/4
https:/tonsky/FiraCode/releases/tag/3
https:/tonsky/FiraCode/releases/tag/2

v4 features infinite arrow combinations instead of tens of individual ligatures:

@aaronbell
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Thanks! We'll definitely look into these.

@wopian wopian changed the title Incorporate new ligatures in Fira Code v2, v3 & v4 Incorporate new ligatures in Fira Code v2, v3, v4 and v5 Jun 11, 2020
@wopian
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wopian commented Jun 11, 2020

v5 has been released with a few more ligatures

https:/tonsky/FiraCode/releases/tag/5

@subnut
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subnut commented Jul 9, 2020

@aaronbell Any ETA? Anybody working on this yet?

@aaronbell
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Hi. No, we haven't started on this yet. Sorry! We're figuring out next steps for the font :).

DHowett pushed a commit that referenced this issue Feb 9, 2021
This is a significant update to Cascadia Code including a large number
of bug fixes as well as updating the font to offer support for Fira
Code v5 ligature support. 

This update supersedes PR #373.

Closes #262 - ⏎ added
Closes #264 - additional codepoints for control characters added
Closes #281 - `!:` and `!.` added
Closes #290 - `/\` and `\/` added
Closes #301 - `??=` added
Closes #324 - ℞ added
Closes #327 - `<:>` and other variants implemented via the `calt`
  refactoring
Closes #359 - house added
Closes #371 - Added x-height instruction into ttfautohint to control the
  height of the lowercase.  
Closes #375 - Completely redesigned quote marks for better recognition
Closes #377 - updated hinting to achieve more consistent results
Closes #381 - increased height of thetamod
Closes #382 - reduced the width of the hooklefts
Closes #383 - updated heights on esh, glottalstop, glottalstopreversed
Closes #384 - tweaked hinting a little bit. Maybe it'll help :)
Closes #386 - added remaining soft-dotting
Closes #392 - changed designs of angled quotes (they are now round)
Closes #394 - changed former `~=` symbol to a simpler component-based
  version. Should be less confusing now for Lua / Matlab users. 
Closes #395 - makes the underline thicker based on font weight
Closes #400 - increased size of degree

Closes #219 
The full control pictures block has been added (u+2400 to u+2426). For
purposes of rendering, the two letter abbreviations have been used
instead of the standard three letter abbreviations:

Additionally, ss20 includes the oft-unused graphical representations of
these codepoints (for fun!):

Closes #276 (infinite arrows)
Full support for Fira Code's current ligature set (with a few
exceptions). Now featuring infinite arrows!!! 

This involved a full refactoring of the `calt` feature—for those
interested, it now uses forward-looking substitutions instead of
backward-looking substitutions and progressive substitution to reduce
code. This also required some redesigning of the greater / lesser
related ligatures. Please note, I have also removed all the obsolete
ligatures now covered by the arrows code.

Closes #329 
There was a mismatch in the font's postscript naming conventions that
was corrected. Should now render all weights in Word. **Note** there is
apparently an additional bug in Mac Word's implementation of variable
fonts which should be available in an update mid-Feb. 

* Not listed – Reworked the hints for the mod and superscript glyphs so
  that they're bottom-up rather than top-down. This allows for better
  bottom alignments. 

Aside from the above changes, this version also includes many other
small updates including spacing, outline quality improvements, and
fixing hinting.
@wopian
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wopian commented Feb 9, 2021

Thank you 🎉

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