diff options
| -rw-r--r-- | luaotfload.dtx | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/luaotfload.dtx b/luaotfload.dtx index 6542f8d..7ee3343 100644 --- a/luaotfload.dtx +++ b/luaotfload.dtx @@ -556,28 +556,16 @@ require('otfl-fonts-cbk.lua') require('otfl-font-clr.lua') % \end{macrocode} % -% \subsection{Post-processing TFM table} +% \subsection{Font patching callback} % -% Here we do some final touches to the loaded TFM table before passing it to -% the \tex end. -% -% First we create a callback for patching fonts on the fly, to be used by -% other packages. +% we provide a callback for patching fonts on the fly, to be used by other +% packages. % \begin{macrocode} luatexbase.create_callback("luaotfload.patch_font", "simple", function() end) -% \end{macrocode} -% -% then define a function where font manipulation will take place. -% -% \begin{macrocode} -local function def_font(...) + +local function definefont(...) local fontdata = fonts.definers.read(...) if type(fontdata) == "table" then -% \end{macrocode} -% -% Execute any registered font patching callbacks. -% -% \begin{macrocode} luatexbase.call_callback("luaotfload.patch_font", fontdata) end return fontdata @@ -603,7 +591,7 @@ luatexbase.add_to_callback("hpack_filter", "luaotfload.hpack_filter") luatexbase.reset_callback("define_font") luatexbase.add_to_callback("define_font", - def_font, + definefont, "luaotfload.define_font", 1) %luatexbase.add_to_callback("find_vf_file", % fonts.vf.find, |