diff options
Diffstat (limited to 'luaotfload.dtx')
| -rw-r--r-- | luaotfload.dtx | 58 |
1 files changed, 17 insertions, 41 deletions
diff --git a/luaotfload.dtx b/luaotfload.dtx index 322acb8..683481c 100644 --- a/luaotfload.dtx +++ b/luaotfload.dtx @@ -690,35 +690,22 @@ for _,v in next, gsubs do end % \end{macrocode} % -% Finally two functions +% Finally we register the callbacks % % \begin{macrocode} -function luaotfload.register_callbacks() - luatexbase.add_to_callback('pre_linebreak_filter', - nodes.simple_font_handler, - 'luaotfload.pre_linebreak_filter') - luatexbase.add_to_callback('hpack_filter', - nodes.simple_font_handler, - 'luaotfload.hpack_filter') - luatexbase.reset_callback('define_font') - luatexbase.add_to_callback('define_font', - def_font, - 'luaotfload.define_font', 1) - luatexbase.add_to_callback('find_vf_file', - fonts.vf.find, - 'luaotfload.find_vf_file') -end - -function luaotfload.unregister_callbacks() - luatexbase.remove_from_callback('pre_linebreak_filter', - 'luaotfload.pre_linebreak_filter') - luatexbase.remove_from_callback('hpack_filter', - 'luaotfload.hpack_filter') - luatexbase.remove_from_callback('define_font', - 'luaotfload.define_font') - luatexbase.remove_from_callback('find_vf_file', - 'luaotfload.find_vf_file') -end +luatexbase.add_to_callback('pre_linebreak_filter', + nodes.simple_font_handler, + 'luaotfload.pre_linebreak_filter') +luatexbase.add_to_callback('hpack_filter', + nodes.simple_font_handler, + 'luaotfload.hpack_filter') +luatexbase.reset_callback('define_font') +luatexbase.add_to_callback('define_font', + def_font, + 'luaotfload.define_font', 1) +luatexbase.add_to_callback('find_vf_file', + fonts.vf.find, + 'luaotfload.find_vf_file') % \end{macrocode} % % \iffalse @@ -755,26 +742,15 @@ end \catcode64 11 % \end{macrocode} % -% Two small macros to register or unregister the callbacks. Without the -% callbacks this package is totally turned off. +% Finally we load the |lua| module % % \begin{macrocode} -\def\otfl@off{ -\directlua{luaotfload.unregister_callbacks()} -} - -\def\otfl@on{ -\directlua{luaotfload.register_callbacks()} -} +\RequireLuaModule{luaotfload} % \end{macrocode} % -% We load the |lua| file, and we turn the package on. +% and finalize the package. % % \begin{macrocode} -\RequireLuaModule{luaotfload} - -\otfl@on - \otfl@AtEnd % \end{macrocode} % \iffalse |