The package suppresses inappropriate ligatures following specified rules. Both font and user kerning are applied correctly, and f-glyphs are automatically replaced with their short-arm variant (if available). Also there is an emphasis on speed. By default the package applies German language ligature suppression rules. With the help of options and macros it can be used for other languages as well. The package requires LuaLaTeX. Copyright (c) 2022-2023 Thomas Kelkel kelkel@emaileon.de The files of this package may be distributed and/or modified under the conditions of the LaTeX Project Public License, either version 1.3c of this license or (at your option) any later version. The latest version of this license is in http://www.latex-project.org/lppl.txt and version 1.3c or later is part of all distributions of LaTeX version 2009/09/24 or later. The ligtype package makes use of the German language ligature suppression rules of the selnolig package by Mico Loretan. The selnolig package can be downloaded at https://www.ctan.org/pkg/selnolig and may be distributed and/or modified under the conditions of the LaTeX Project Public License.