Conrad Kosowsky submitted the
innerscript
package.
Version number: 1.0 2021-02-03 License type: lppl1.3c
Summary description: Modifies automatic mathematics spacing
Announcement text: ----------------------------------------------------------------------
The innerscript package modifies two aspects of TeX's automatic interatom mathematics spacing. The package uses LuaTeX's Umath primitives to make superscripts and subscripts more closely resemble extstyle and displaystyle math and to treat mathinner subformulas as mathord, effectively eliminating this class. Users must load innerscript with the LuaTeX engine.
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This package is located at http://mirror.ctan.org/macros/luatex/latex/innerscript
More information is at https://www.ctan.org/pkg/innerscript
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Thanks for the upload.
For the CTAN Team Erik Braun
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