2016-03-02 16:58:00

1 files changed, 16 insertions, 0 deletions

diff --git a/doc/context/sources/general/manuals/luatex/luatex-libraries.tex b/doc/context/sources/general/manuals/luatex/luatex-libraries.tex
index 62a64ffd6..cab0210c9 100644
--- a/doc/context/sources/general/manuals/luatex/luatex-libraries.tex
+++ b/doc/context/sources/general/manuals/luatex/luatex-libraries.tex
@@ -5688,6 +5688,22 @@ This function is basically a shortcut for repeated calls to \type
 {tex.sprint(<number> n, <string> s, ...)}, once for each of the supplied argument
 tables.
 
+\subsubsection{\type {tex.cprint}}
+
+This function takes a number indicating the to be used catcode, plus either a
+table of strings or an argument list of strings that will be pushed into the
+input stream.
+
+\startfunctioncall
+tex.cprint( 1," 1: $&{\\foo}") tex.print("\\par") -- a lot of \bgroup s
+tex.cprint( 2," 2: $&{\\foo}") tex.print("\\par") -- matching \egroup s
+tex.cprint( 9," 9: $&{\\foo}") tex.print("\\par") -- all get ignored
+tex.cprint(10,"10: $&{\\foo}") tex.print("\\par") -- all become spaces
+tex.cprint(11,"11: $&{\\foo}") tex.print("\\par") -- letters
+tex.cprint(12,"12: $&{\\foo}") tex.print("\\par") -- other characters
+tex.cprint(14,"12: $&{\\foo}") tex.print("\\par") -- comment triggers
+\stopfunctioncall
+
 \subsubsection{\type {tex.write}}
 
 \startfunctioncall