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* Buffer.cpp:

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- Issue a warning if a path contains uncodable characters (bug 6301).

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33514 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jürgen Spitzmüller 2010-02-19 14:47:19 +00:00
parent 3ec48cce2a
commit 90e28136b6
1 changed files with 38 additions and 7 deletions
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45
src/Buffer.cpp
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@ -1309,13 +1309,44 @@ void Buffer::writeLaTeXSource(odocstream & os,
// FIXME UNICODE
// We don't know the encoding of inputpath
docstring const inputpath = from_utf8(latex_path(original_path));
os << "\\makeatletter\n"
<< "\\def\\input@path{{"
<< inputpath << "/}}\n"
<< "\\makeatother\n";
d->texrow.newline();
d->texrow.newline();
d->texrow.newline();
docstring uncodable_glyphs;
for (size_t n = 0; n < inputpath.size(); ++n) {
docstring const glyph = docstring(1, inputpath[n]);
try {
if (runparams.encoding
&& runparams.encoding->latexChar(inputpath[n]) != glyph) {
LYXERR0("Uncodable character '"
<< glyph
<< "' in input path!");
uncodable_glyphs += glyph;
}
} catch (EncodingException & /* e */) {
LYXERR0("Uncodable character '"
<< glyph
<< "' in input path!");
uncodable_glyphs += glyph;
}
}
// warn user if we found uncodable glyphs.
if (!uncodable_glyphs.empty()) {
frontend::Alert::warning(_("Uncodable character in path"),
support::bformat(_("The path of your document\n"
"(%1$s)\n"
"contains glyphs that are unknown in the\n"
"current document encoding (namely %2$s).\n"
"This will likely result in incomplete output.\n\n"
"Chose an appropriate document encoding (such as utf8)\n"
"or change the path name."), inputpath, uncodable_glyphs));
} else {
os << "\\makeatletter\n"
<< "\\def\\input@path{{"
<< inputpath << "/}}\n"
<< "\\makeatother\n";
d->texrow.newline();
d->texrow.newline();
d->texrow.newline();
}
}
// get parent macros (if this buffer has a parent) which will be