> Or output to a string (or ostringstream) first and then use rstrip.
> But it may be that this will not do encoding properly. What encoding
> does hyperref want in its title things?
afaiu there is possibility to switch between PDFDocEncoding and unicode.
i played a bit with setting enc. to utf8 in lyx and then tweak hyperref
without success, but i'm no expert in these issues. when i looked how
lyx deals with similar parts of tex output i just found things like
// FIXME UNICODE
lyxpreamble += "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% "
"User specified LaTeX commands.\n"
+ from_utf8(preamble) + '\n';
so i'm actually unsure, that the code i copied, like
os << "pdftitle={" << from_utf8(pdfoptions().title) ...
can work for different encodings. i remember that i was even unsure
that pdfoptions.title being std::string is enough. thats why asked
for revision.
pavel
