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[lyx.git] / src / HunspellChecker.cpp

diff --git a/src/HunspellChecker.cpp b/src/HunspellChecker.cpp
index d044889107e19706759cbafed44644812575d37e..a2d2c95e05250c6976d25bdef81f57e42faac338 100644 (file)
--- a/src/HunspellChecker.cpp
+++ b/src/HunspellChecker.cpp
@@ -413,6 +413,25 @@ void HunspellChecker::suggest(WordLangTuple const & wl,
 }
 
 
+void HunspellChecker::stem(WordLangTuple const & wl,
+       docstring_list & suggestions)
+{
+       suggestions.clear();
+       Hunspell * h = d->speller(wl.lang());
+       if (!h)
+               return;
+       string const encoding = h->get_dic_encoding();
+       string const word_to_check = to_iconv_encoding(wl.word(), encoding);
+       char ** suggestion_list;
+       int const suggestion_number = h->stem(&suggestion_list, word_to_check.c_str());
+       if (suggestion_number <= 0)
+               return;
+       for (int i = 0; i != suggestion_number; ++i)
+               suggestions.push_back(from_iconv_encoding(suggestion_list[i], encoding));
+       h->free_list(&suggestion_list, suggestion_number);
+}
+
+
 bool HunspellChecker::hasDictionary(Language const * lang) const
 {
        if (!lang)