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authorKhaled Hosny <khaledhosny@eglug.org>2010-10-25 12:14:54 +0200
committerKhaled Hosny <khaledhosny@eglug.org>2010-10-25 12:14:54 +0200
commite730ef56664f9394270348cad7176f72cc411e48 (patch)
tree088575246b8b3a56df5340fd4397a97409a5444b /luaotfload.dtx
parent4bdf4d098608d6121b4a735c9430c0519190437d (diff)
downloadluaotfload-e730ef56664f9394270348cad7176f72cc411e48.tar.gz
Remove extra empty lines
Makes the typeset code look better
Diffstat (limited to 'luaotfload.dtx')
-rw-r--r--luaotfload.dtx32
1 files changed, 0 insertions, 32 deletions
diff --git a/luaotfload.dtx b/luaotfload.dtx
index 0cb371e..f6cf369 100644
--- a/luaotfload.dtx
+++ b/luaotfload.dtx
@@ -459,7 +459,6 @@ luaotfload.module = {
}
luatexbase.provides_module(luaotfload.module)
-
% \end{macrocode}
%
% This is a necessary initalization in order not to rebuild an existing font.
@@ -469,15 +468,12 @@ luatexbase.provides_module(luaotfload.module)
% fine even if |\pdfpkresolution| is changed.
%
% \begin{macrocode}
-
kpse.init_prog('', 600, '/')
-
% \end{macrocode}
%
% Some helper functions.
%
% \begin{macrocode}
-
local format = string.format
local function log(...)
@@ -491,13 +487,11 @@ end
local function warning(...)
luatexbase.module_warning('luaotfload', format(...))
end
-
% \end{macrocode}
%
% The minimal required \LuaTeX\ version.
%
% \begin{macrocode}
-
local luatex_version = 60
if tex.luatexversion < luatex_version then
@@ -505,7 +499,6 @@ if tex.luatexversion < luatex_version then
tex.luatexversion/100,
luatex_version /100)
end
-
% \end{macrocode}
%
% \subsection{Module loading}
@@ -515,7 +508,6 @@ end
% name.
%
% \begin{macrocode}
-
function luaotfload.loadmodule(name)
local tofind = 'otfl-'..name
local found = kpse.find_file(tofind,"tex")
@@ -526,7 +518,6 @@ function luaotfload.loadmodule(name)
error('file %s not found.', tofind)
end
end
-
% \end{macrocode}
%
% We start loading some lua files. These two are some code not used by
@@ -534,30 +525,24 @@ end
% low-level \ConTeXt\ functions.
%
% \begin{macrocode}
-
luaotfload.loadmodule('luat-dum.lua') -- not used in context at all
luaotfload.loadmodule('luat-ovr.lua') -- override some luat-dum functions
luaotfload.loadmodule('data-con.lua') -- maybe some day we don't need this one
-
% \end{macrocode}
%
% A hack to remove a warning from \texttt{node-dum.lua} as it is \ConTeXt\
% specific.
%
% \begin{macrocode}
-
tex.attribute[0] = 0
-
% \end{macrocode}
%
% Node support modules.
%
% \begin{macrocode}
-
luaotfload.loadmodule('font-ini.lua')
luaotfload.loadmodule('node-dum.lua')
luaotfload.loadmodule('node-inj.lua')
-
% \end{macrocode}
%
% By default \ConTeXt\ takes some private attributes for internal use. To
@@ -567,7 +552,6 @@ luaotfload.loadmodule('node-inj.lua')
% avoid possiple name clashes.
%
% \begin{macrocode}
-
function attributes.private(name)
local attr = 'otfl@' .. name
local number = luatexbase.attributes[attr]
@@ -576,13 +560,11 @@ function attributes.private(name)
end
return number
end
-
% \end{macrocode}
%
% Font handling modules.
%
% \begin{macrocode}
-
luaotfload.loadmodule('font-tfm.lua')
luaotfload.loadmodule('font-cid.lua')
luaotfload.loadmodule('font-ott.lua')
@@ -597,7 +579,6 @@ luaotfload.loadmodule('font-otc.lua')
luaotfload.loadmodule('font-def.lua')
luaotfload.loadmodule('font-xtx.lua')
luaotfload.loadmodule('font-dum.lua')
-
% \end{macrocode}
%
% This is a patch for |otfl-font-def.lua|, that defines a reader for ofm
@@ -606,20 +587,16 @@ luaotfload.loadmodule('font-dum.lua')
% |mkluatexfontdb|.
%
% \begin{macrocode}
-
if fonts and fonts.tfm and fonts.tfm.readers then
fonts.tfm.readers.ofm = fonts.tfm.readers.tfm
end
-
% \end{macrocode}
%
% \textsf{luaotfload} specific modules.
%
% \begin{macrocode}
-
luaotfload.loadmodule('font-nms.lua')
luaotfload.loadmodule('font-clr.lua')
-
% \end{macrocode}
%
% \subsection{Post-processing TFM table}
@@ -707,16 +684,13 @@ end
% Here we override some defaults set in \ConTeXt\ code.
%
% \begin{macrocode}
-
fonts.mode = "node"
-
% \end{macrocode}
%
% The following features are useful in math (e.g. in XITS Math font),
% but \textsf{luaotfload} does not recognize them in |base| mode.
%
% \begin{macrocode}
-
local register_base_sub = fonts.otf.features.register_base_substitution
local gsubs = {
"ss01", "ss02", "ss03", "ss04", "ss05",
@@ -728,13 +702,11 @@ local gsubs = {
for _,v in next, gsubs do
register_base_sub(v)
end
-
% \end{macrocode}
%
% Finally two functions
%
% \begin{macrocode}
-
function luaotfload.register_callbacks()
luatexbase.add_to_callback('pre_linebreak_filter',
nodes.simple_font_handler,
@@ -794,14 +766,12 @@ end
}
\catcode64 11
-
% \end{macrocode}
%
% Two small macros to register or unregister the callbacks. Without the
% callbacks this package is totally turned off.
%
% \begin{macrocode}
-
\def\otfl@off{
\directlua{luaotfload.unregister_callbacks()}
}
@@ -809,13 +779,11 @@ end
\def\otfl@on{
\directlua{luaotfload.register_callbacks()}
}
-
% \end{macrocode}
%
% We load the |lua| file, and we turn the package on.
%
% \begin{macrocode}
-
\luatexUseModule{luaotfload}
\otfl@on