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authorLuigi Scarso <luigi.scarso@gmail.com>2017-04-16 09:10:05 +0000
committerLuigi Scarso <luigi.scarso@gmail.com>2017-04-16 09:10:05 +0000
commite9b0196e322c6698e646707c3ca475ed71e5e4c7 (patch)
treeff9476e9bcae6b1ab3a62849030751d35ffcb3cc /Master/texmf-dist/doc/luatex/base/luatex-enhancements.tex
parentbf116d0aa38e0248d454de32e3954855a8323752 (diff)
updated luatex 1.0.4 manual
git-svn-id: svn://tug.org/texlive/trunk@43839 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/luatex/base/luatex-enhancements.tex')
-rw-r--r--Master/texmf-dist/doc/luatex/base/luatex-enhancements.tex15
1 files changed, 14 insertions, 1 deletions
diff --git a/Master/texmf-dist/doc/luatex/base/luatex-enhancements.tex b/Master/texmf-dist/doc/luatex/base/luatex-enhancements.tex
index 35c27cfb601..19f88234a53 100644
--- a/Master/texmf-dist/doc/luatex/base/luatex-enhancements.tex
+++ b/Master/texmf-dist/doc/luatex/base/luatex-enhancements.tex
@@ -736,7 +736,7 @@ This primitive is still experimental but can be used to assign a meaning to an a
character, as in:
\starttyping
-\def\foo{bar} \letcharcode123\foo
+\def\foo{bar} \letcharcode123=\foo
\stoptyping
This can be a bit nicer that using the uppercase tricks (using the property of
@@ -759,6 +759,13 @@ the acceptable range is from 0 to 65535.
These three primitives are like \type {\vbox}, \type {\hbox} and \type {\vtop}
but don't apply the related callbacks.
+\subsection{\type {\vsplit}}
+
+The \type {\vsplit} primitive has to be followed by a specification of the
+required height. As alternative for the \type {to} keyword you can use \type
+{upto} to get a split of the given size but result has the natural dimensions
+then.
+
\subsection{Images and Forms}
These two concepts are now core concepts and no longer whatsits. They are in fact
@@ -794,6 +801,12 @@ optional parameters are not implemented for \type {\saveboxresource}.
\useboxresource width 20mm height 10mm depth 5mm \lastsavedboxresourceindex
\stoptyping
+The box resources are of course implemented in the backend and therefore we do
+support the \type {attr} and \type {resources} keys that accept a token list. New
+is the \type {type} key. When set to non|-|zero the \type {/Type} entry is
+omitted. A value of 1 or 3 still writes a \type {/BBox}, while 2 or 3 will write
+a \type {/Matrix}.
+
\subsection{\type {\nohrule} and \type {\novrule}}
Because introducing a new keyword can cause incompatibilities, two new primitives