#LyX 2.4 created this file. For more info see https://www.lyx.org/ \lyxformat 620 \begin_document \begin_header \save_transient_properties true \origin /systemlyxdir/doc/ \textclass article \begin_preamble \renewcommand{\descriptionlabel}[1]{\hspace\labelsep\upshape\bfseries #1:} \renewenvironment{description}{\list{}{% \setlength{\itemsep}{-2pt} \advance\leftmargini6\p@ \itemindent-12\p@ \labelwidth\z@ \let\makelabel\descriptionlabel}% }{ \endlist } \end_preamble \use_default_options false \maintain_unincluded_children no \begin_local_layout Style Description LabelIndent MM LeftMargin MMMMMxx End \end_local_layout \language english \language_package default \inputencoding auto-legacy \fontencoding auto \font_roman "default" "default" \font_sans "default" "default" \font_typewriter "default" "default" \font_math "auto" "auto" \font_default_family default \use_non_tex_fonts false \font_sc false \font_roman_osf false \font_sans_osf false \font_typewriter_osf false \font_sf_scale 100 100 \font_tt_scale 100 100 \use_microtype false \use_dash_ligatures true \graphics default \default_output_format default \output_sync 0 \bibtex_command default \index_command default \paperfontsize default \spacing single \use_hyperref false \papersize default \use_geometry true \use_package amsmath 1 \use_package amssymb 1 \use_package cancel 0 \use_package esint 1 \use_package mathdots 0 \use_package mathtools 0 \use_package mhchem 1 \use_package stackrel 0 \use_package stmaryrd 0 \use_package undertilde 0 \cite_engine basic \cite_engine_type default \biblio_style plain \use_bibtopic false \use_indices false \paperorientation portrait \suppress_date false \justification true \use_refstyle 0 \use_formatted_ref 0 \use_minted 0 \use_lineno 0 \index Index \shortcut idx \color #008000 \end_index \leftmargin 2.5cm \topmargin 2cm \rightmargin 3cm \bottommargin 2.5cm \secnumdepth 3 \tocdepth 3 \paragraph_separation indent \paragraph_indentation default \is_math_indent 0 \math_numbering_side default \quotes_style english \dynamic_quotes 0 \papercolumns 1 \papersides 1 \paperpagestyle default \tablestyle default \tracking_changes true \output_changes false \change_bars false \postpone_fragile_content false \html_math_output 0 \html_css_as_file 0 \html_be_strict false \docbook_table_output 0 \docbook_mathml_prefix 1 \author -584632292 "Richard Kimberly Heck" \end_header \begin_body \begin_layout Title \SpecialChar LyX Functions (LFUNs) \end_layout \begin_layout Author The \SpecialChar LyX Team \end_layout \begin_layout Section* About this manual \end_layout \begin_layout Standard This manual documents the \begin_inset Quotes eld \end_inset LyX Functions \begin_inset Quotes erd \end_inset (abbreviated LFUNs). These are commands that are used to make \SpecialChar LyX perform specific actions. \SpecialChar LyX itself uses these functions internally, and every internal action is bound to an LFUN. \end_layout \begin_layout Standard LFUNs are also used in the files that define keyboard shortcuts, menu or toolbar items. So if you want to change\SpecialChar breakableslash customize the user interface, you need to deal with LFUNs. Furthermore, external programs can use LFUNs to communicate with and \begin_inset Quotes eld \end_inset remote-control \begin_inset Quotes erd \end_inset \SpecialChar LyX . Finally, you can also issue LFUNs directly via the so called mini-buffer which can be opened via \begin_inset Info type "shortcuts" arg "command-execute" \end_inset . \change_inserted -584632292 1712005995 \end_layout \begin_layout Standard \change_inserted -584632292 1712006077 Usually, when multiple optional arguments are shown, the earlier arguments must be given if later ones are to be given. So, for example, in quote-insert, can be given alone, without and