summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/doc/luatex/luaintro/03-11-7.lualtx
diff options
context:
space:
mode:
Diffstat (limited to 'Master/texmf-dist/doc/luatex/luaintro/03-11-7.lualtx')
-rw-r--r--Master/texmf-dist/doc/luatex/luaintro/03-11-7.lualtx47
1 files changed, 47 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/luatex/luaintro/03-11-7.lualtx b/Master/texmf-dist/doc/luatex/luaintro/03-11-7.lualtx
new file mode 100644
index 00000000000..0ee36a3a150
--- /dev/null
+++ b/Master/texmf-dist/doc/luatex/luaintro/03-11-7.lualtx
@@ -0,0 +1,47 @@
+%%
+%% Ein Beispiel der DANTE-Edition
+%%
+%% 1. Auflage
+%%
+%% Beispiel 03-11-7 auf Seite 66.
+%%
+%% Copyright (C) 2013 Herbert Voss
+%%
+%% It may be distributed and/or modified under the conditions
+%% of the LaTeX Project Public License, either version 1.3
+%% of this license or (at your option) any later version.
+%%
+%% See http://www.latex-project.org/lppl.txt for details.
+%%
+%%
+%% ====
+% Show page(s) 1
+%%
+%%
+\documentclass[]{examinimal}
+\pagestyle{empty}
+\setlength\textwidth{52.91997pt}
+\setlength\parindent{0pt}
+%StartShownPreambleCommands
+\usepackage{luacode}
+\begin{luacode*}
+function checknode(head)
+while head do
+ if head.id==37 then
+ if head.char==string.byte("c") then
+ n=node.new(37) n.char=string.byte("d")
+ n.font=head.font
+ head=node.insert_after(head,head,n)
+ end
+ end
+ if head.id==0 or head.id==1 then checknode(head.head) end
+ head=head.next
+end
+return true
+end
+luatexbase.add_to_callback("post_linebreak_filter",checknode,"checknode")
+\end{luacode*}
+%StopShownPreambleCommands
+\begin{document}
+abc1
+\end{document}