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author | Karl Berry <karl@freefriends.org> | 2006-01-12 23:46:03 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2006-01-12 23:46:03 +0000 |
commit | 873660d1a83ece926fe7206288dda9c36b349c1b (patch) | |
tree | a48f77125c309a355b5d0eb58d6b24446abe9d62 /Master/texmf-dist/tex/generic/enctex/utf8unkn.tex | |
parent | 2939242967231097459df0fc3150fabc2f639111 (diff) |
generic 1
git-svn-id: svn://tug.org/texlive/trunk@613 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/generic/enctex/utf8unkn.tex')
-rw-r--r-- | Master/texmf-dist/tex/generic/enctex/utf8unkn.tex | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/generic/enctex/utf8unkn.tex b/Master/texmf-dist/tex/generic/enctex/utf8unkn.tex new file mode 100644 index 00000000000..462a23acbaf --- /dev/null +++ b/Master/texmf-dist/tex/generic/enctex/utf8unkn.tex @@ -0,0 +1,49 @@ +% utf8unkn.tex +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% Feb. 6. 2003 Petr Olsak +% +% This macro sets all others UTF-8 codes (not declared formerly or +% later) as "unknown" by encTeX primitives. You need the version +% Feb. 2003 of encTeX or later. +% +% You can re-define the \warntwobytes and \warnthreebytes macros +% if you need it. The default value of these macros is that +% the black box is typeset and warning is printed by \message +% and the unknown code is printed without any change to \write files. + +\def\setunknowncodes {\bgroup + \def\a ##1{\mubyte \warntwobytes ####2 ##1\endmubyte} + \a ^^c0 \a ^^c1 \a ^^c2 \a ^^c3 \a ^^c4 \a ^^c5 \a ^^c6 \a ^^c7 + \a ^^c8 \a ^^c9 \a ^^ca \a ^^cb \a ^^cc \a ^^cd \a ^^ce \a ^^cf + \a ^^d0 \a ^^d1 \a ^^d2 \a ^^d3 \a ^^d4 \a ^^d5 \a ^^d6 \a ^^d7 + \a ^^d8 \a ^^d9 \a ^^da \a ^^db \a ^^dc \a ^^dd \a ^^de \a ^^df + \def\a ##1{\mubyte \warnthreebytes ####3 ##1\endmubyte} + \a ^^e0 \a ^^e1 \a ^^e2 \a ^^e3 \a ^^e4 \a ^^e5 \a ^^e6 \a ^^e7 + \a ^^e8 \a ^^e9 \a ^^ea \a ^^eb \a ^^ec \a ^^ed \a ^^ee \a ^^ef +\egroup} + +\mubyte \writeparameter \relax \endmubyte \def\writeparameter{} + +\def\warntwobytes #1#2{% + \ifx\writeparameter\relax % write parameter copies unknown code + \noconvert#1\noconvert#2% to output without any change + \else + \message{WARNING: unknown UTF-8 code: ``\noconvert#1\noconvert#2''}% + \leavevmode\hbox{\vrule width.5em height.5em}% + \fi} +\def\warnthreebytes #1#2#3{\ifx\writeparameter\relax + \noconvert#1\noconvert#2\noconvert#3% + \else + \message{WARNING: unknown UTF-8 code: + ``\noconvert#1\noconvert#2\noconvert#3''}% + \leavevmode\hbox{\vrule width.5em height.5em}% + \fi} + +\ifx\unknowncodes\relax \endinput \fi % you can \let\unknowncodes\relax + % if you don't want to active + % the warncodes immediatelly +\setunknowncodes + +\endinput + + |