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Abstract
Obsolete package for Greek in text.
The lgrx package is obsoleted by greek-fontenc and greek-inputenc.
The new package greek-fontenc provides a comprehensive LGR font encoding file lgrenc.def, that supersedes both this bundles lgrxenc.def and the minimal lgrenc.def that used to be part of babel-greek
The file lgrenc.dfu (support for Unicode input) moved to the greek-inputenc package.
alphabeta.sty enables Unicode input in math mode,
textalpha.sty and alphabeta.sty require lgrenc.def from greek-fontenc instead of lgrxenc.def,
lgrxenc.def now loads lgrenc.def and adds some backwards compatibility definitions.
alphabeta.sty and textalpha.sty moved to greek-fontenc and now also support XeTeX/LuaTeX.
To update existing documents, replace, e.g.,
\usepackage[LGRx,T1]{fontenc}
with
\usepackage[LGR,T1]{fontenc}
No change is required for documents using the textalpha or alphabeta packages now bundled with greek-fontenc.
backwards compatibility font encoding file
test document