SpellChecker::Result res = from.paragraph().spellCheck(from.pos(), to.pos(), wl, suggestions);
if (SpellChecker::misspelled(res)) {
word_lang = wl;
SpellChecker::Result res = from.paragraph().spellCheck(from.pos(), to.pos(), wl, suggestions);
if (SpellChecker::misspelled(res)) {
word_lang = wl;