summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorPhilipp Gesang <phg@phi-gamma.net>2015-11-05 23:29:15 +0100
committerPhilipp Gesang <phg@phi-gamma.net>2015-11-05 23:29:27 +0100
commit4540a7d25d8a2dbbc3c773f2f27f2f1d7604b2ea (patch)
tree6bd688da73132baf5e1ec780560117bb488c2f9d
parent6b80e23341e454f6416d8c36c16820dcdf9a7bba (diff)
downloadluaotfload-4540a7d25d8a2dbbc3c773f2f27f2f1d7604b2ea.tar.gz
[doc] fix manual build
``\luafunction`` appears to now have some fragile semantics that we’d rather avoid. Also the Latex folks finally got rid of the ``\luatex…`` namespace for primitives.
-rw-r--r--doc/luaotfload-latex.tex6
-rw-r--r--doc/luaotfload-main.tex48
2 files changed, 27 insertions, 27 deletions
diff --git a/doc/luaotfload-latex.tex b/doc/luaotfload-latex.tex
index 34c494d..9f09f4f 100644
--- a/doc/luaotfload-latex.tex
+++ b/doc/luaotfload-latex.tex
@@ -1,4 +1,4 @@
-\luatexsuppresslongerror1%% sigh ...
+\suppresslongerror1%% sigh ...
%% Copyright (C) 2009-2014
%%
%% by Elie Roux <elie.roux@telecom-bretagne.eu>
@@ -129,7 +129,7 @@
\definehighlight [fileent][\ttfamily\restoreunderscore] %% files, dirs
\definehighlight [texmacro][\sffamily\itshape\textbackslash] %% cs
-\definehighlight [luafunction][\sffamily\itshape\restoreunderscore] %% lua identifiers
+\definehighlight [luaident][\sffamily\itshape\restoreunderscore] %% lua identifiers
\definehighlight [identifier][\sffamily] %% names
\definehighlight [abbrev][\rmfamily\scshape] %% acronyms
\definehighlight [emphasis][\rmfamily\slshape] %% level 1 emph
@@ -301,7 +301,7 @@
\definelist [descriptions]{\normalitem {\textbf \first}\hfill\break}
\definelist [definitions]{\normalitem {\fileent {\first}}}
\definelist [filelist]{\normalitem {\fileent {\first}}\space--\hskip 1em}
-\definelist [functionlist]{\normalitem {\luafunction {\first}}\hfill\break}
+\definelist [functionlist]{\normalitem {\luaident {\first}}\hfill\break}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% columns
diff --git a/doc/luaotfload-main.tex b/doc/luaotfload-main.tex
index c01beba..8f548fa 100644
--- a/doc/luaotfload-main.tex
+++ b/doc/luaotfload-main.tex
@@ -32,7 +32,7 @@
\beginfrontmatter
\setdocumenttitle {The \identifier{luaotfload} package}
- \setdocumentdate {2015/03/29 v2.6}
+ \setdocumentdate {2015/11/05 v2.6}
\setdocumentauthor {Elie Roux · Khaled Hosny · Philipp Gesang\\
Home: \hyperlink {https://github.com/lualatex/luaotfload}\\
Support: \email {lualatex-dev@tug.org}}
@@ -233,7 +233,7 @@ where \meta{prefix} is either \inlinecode{file:} or \inlinecode {name:}.\footnot
needed, for instance when supplying a customized tex distribution.
The \inlinecode {my} lookup takes this a step further: it lets you define
- a custom resolver function and hook it into the \luafunction{resolve_font}
+ a custom resolver function and hook it into the \luaident{resolve_font}
callback.
%
This ensures full control over how a file is located.
@@ -664,7 +664,7 @@ obviously, \inlinecode{random}.
Specific pairs of letters and ligatures may be exempt from
letterspacing by defining the \LUA functions
- \luafunction{keeptogether} and \luafunction{keepligature},
+ \luaident{keeptogether} and \luaident{keepligature},
respectively, inside the namespace \inlinecode {luaotfload.letterspace}.
%
Both functions are called whenever the letterspacing callback
@@ -673,10 +673,10 @@ obviously, \inlinecode{random}.
If they return a true-ish value, no extra kern is inserted at
the current position.
%
- \luafunction{keeptogether} receives a pair of consecutive
+ \luaident{keeptogether} receives a pair of consecutive
glyph nodes in order of their appearance in the node list.
%
- \luafunction{keepligature} receives a single node which can be
+ \luaident{keepligature} receives a single node which can be
analyzed into components.
%
(For details refer to the \emphasis{glyph nodes} section in the
@@ -1254,7 +1254,7 @@ The purpose of this addition twofold.
Firstly, \identifier{luaotfload} failed to provide a stable interface
to internals in the past which resulted in an unmanageable situation
of different packages abusing the raw access to font objects by means
-of the \luafunction{patch_font} callback.
+of the \luaident{patch_font} callback.
%
When the structure of the font object changed due to an update, all
of these imploded and several packages had to be fixed while
@@ -1275,7 +1275,7 @@ additions.
\beginsubsection {Callback Functions}
-The \luafunction{patch_font} callback is inserted in the wrapper
+The \luaident{patch_font} callback is inserted in the wrapper
\identifier{luaotfload} provides for the font definition callback.
%
At this place it allows manipulating the font object immediately after
@@ -1367,8 +1367,8 @@ are defined for which scripts.
\beginfunctionlist
\beginaltitem {aux.font_has_glyph (id : int, index : int)}
- Predicate that returns true if the font \luafunction{id}
- has glyph \luafunction{index}.
+ Predicate that returns true if the font \luaident{id}
+ has glyph \luaident{index}.
\endaltitem
\beginaltitem {aux.slot_of_name(name : string)}
@@ -1377,33 +1377,33 @@ are defined for which scripts.
\endaltitem
\beginaltitem {aux.name_of_slot(slot : int)}
- The inverse of \luafunction{slot_of_name}; note that this
+ The inverse of \luaident{slot_of_name}; note that this
might be incomplete as multiple glyph names may map to the
same codepoint, only one of which is returned by
- \luafunction{name_of_slot}.
+ \luaident{name_of_slot}.
\endaltitem
\beginaltitem {aux.provides_script(id : int, script : string)}
- Test if a font supports \luafunction{script}.
+ Test if a font supports \luaident{script}.
\endaltitem
\beginaltitem {aux.provides_language(id : int, script : string, language : string)}
- Test if a font defines \luafunction{language} for a given
- \luafunction{script}.
+ Test if a font defines \luaident{language} for a given
+ \luaident{script}.
\endaltitem
\beginaltitem {aux.provides_feature(id : int, script : string,
language : string, feature : string)}
- Test if a font defines \luafunction{feature} for
- \luafunction{language} for a given \luafunction{script}.
+ Test if a font defines \luaident{feature} for
+ \luaident{language} for a given \luaident{script}.
\endaltitem
\beginaltitem {aux.get_math_dimension(id : int, dimension : string)}
- Get the dimension \luafunction{dimension} of font \luafunction{id}.
+ Get the dimension \luaident{dimension} of font \luaident{id}.
\endaltitem
\beginaltitem {aux.sprint_math_dimension(id : int, dimension : string)}
- Same as \luafunction{get_math_dimension()}, but output the value
+ Same as \luaident{get_math_dimension()}, but output the value
in scaled points at the \TEX end.
\endaltitem
@@ -1416,7 +1416,7 @@ are defined for which scripts.
%% not implemented, may come back later
\beginfunctionlist
% \beginaltitem {aux.scan_external_dir(dir : string)}
-% Include fonts in directory \luafunction{dir} in font lookups without
+% Include fonts in directory \luaident{dir} in font lookups without
% adding them to the database.
%
\beginaltitem {aux.read_font_index (void)}
@@ -1527,9 +1527,9 @@ Another strategy that helps avoiding problems is to not access raw
Some of them, even though they are dangerous to access, have not been
overridden or disabled.
%
-Thus, whenever possible prefer the functions in the \luafunction{aux}
+Thus, whenever possible prefer the functions in the \luaident{aux}
namespace over direct manipulation of font objects. For example, raw
-access to the \luafunction{font.fonts} table like:
+access to the \luaident{font.fonts} table like:
\beginlisting
local somefont = font.fonts[2]
@@ -1537,16 +1537,16 @@ access to the \luafunction{font.fonts} table like:
\noindent can render already defined fonts unusable.
%
-Instead, the function \luafunction{font.getfont()} should be used
+Instead, the function \luaident{font.getfont()} should be used
because it has been replaced by a safe variant.
-However, \luafunction{font.getfont()} only covers fonts handled by the
+However, \luaident{font.getfont()} only covers fonts handled by the
font loader, e.~g. \identifier{OpenType} and \identifier{TrueType}
fonts, but not \abbrev{tfm} or \abbrev{ofm}.
%
Should you absolutely require access to all fonts known to \LUATEX,
including the virtual and autogenerated ones, then you need to query
-both \luafunction{font.getfont()} and \luafunction{font.fonts}.
+both \luaident{font.getfont()} and \luaident{font.fonts}.
%
In this case, best define you own accessor: