bool put_in_tempdir, string & result_file)
{
string backend_format;
- OutputParams runparams;
+ OutputParams runparams(&buffer->params().encoding());
runparams.flavor = OutputParams::LATEX;
runparams.linelen = lyxrc.plaintext_linelen;
vector<string> backends = Backends(*buffer);
- // FIXME: Without this test export to lyx1[34] would be through
- // latex -> lyx -> lyx1[34], because the first backend below with a
- // working conversion path is used. We should replace this test and
- // the explicit loop below with a method
- // getShortestPath(vector<string> const & from, string const & to)
- // which returns the shortest path from one of the formats in 'from'
- // to 'to'.
- if ((format == "lyx13x" || format == "lyx14x") &&
- !theConverters().getPath("lyx", format).empty())
- backend_format = "lyx";
- else if (find(backends.begin(), backends.end(), format) == backends.end()) {
+ if (find(backends.begin(), backends.end(), format) == backends.end()) {
+ // Get shortest path to format
+ Graph::EdgePath path;
for (vector<string>::const_iterator it = backends.begin();
it != backends.end(); ++it) {
Graph::EdgePath p = theConverters().getPath(*it, format);
- if (!p.empty()) {
- runparams.flavor = theConverters().getFlavor(p);
+ if (!p.empty() && (path.empty() || p.size() < path.size())) {
backend_format = *it;
- break;
+ path = p;
}
}
- if (backend_format.empty()) {
+ if (!path.empty())
+ runparams.flavor = theConverters().getFlavor(path);
+ else {
Alert::error(_("Couldn't export file"),
bformat(_("No information for exporting the format %1$s."),
formats.prettyName(format)));
tmp_result_file, FileName(buffer->fileName()), backend_format, format,
buffer->errorList(error_type));
// Emit the signal to show the error list.
- buffer->errors(error_type);
+ if (format != backend_format)
+ buffer->errors(error_type);
if (!success)
return false;