Keep dialog connected to cross-ref inset after Apply.

[lyx.git] / src / HunspellChecker.cpp

diff --git a/src/HunspellChecker.cpp b/src/HunspellChecker.cpp
index a85365271a64296af18a31a18ddb69e5cba29940..918d4f8f3893d3d291f13b7af58b0497a4e6d8d6 100644 (file)
--- a/src/HunspellChecker.cpp
+++ b/src/HunspellChecker.cpp
@@ -130,14 +130,14 @@ void HunspellChecker::Private::cleanCache()
 
        for (; it != end; ++it) {
                delete it->second;
-               it->second = 0;
+               it->second = nullptr;
        }
 
        LangPersonalWordList::const_iterator pdit = personal_.begin();
        LangPersonalWordList::const_iterator pdet = personal_.end();
 
        for (; pdit != pdet; ++pdit) {
-               if ( 0 == pdit->second)
+               if (pdit->second == nullptr)
                        continue;
                PersonalWordList * pd = pdit->second;
                pd->save();
@@ -226,7 +226,7 @@ Hunspell * HunspellChecker::Private::speller(Language const * lang)
 Hunspell * HunspellChecker::Private::lookup(Language const * lang)
 {
        Spellers::iterator it = spellers_.find(lang->lang());
-       return it != spellers_.end() ? it->second : 0;
+       return it != spellers_.end() ? it->second : nullptr;
 }
 
 
@@ -248,8 +248,8 @@ Hunspell * HunspellChecker::Private::addSpeller(Language const * lang, string &
 
 Hunspell * HunspellChecker::Private::addSpeller(Language const * lang)
 {
-       Hunspell * h = 0;
-       for (int p = 0; p < maxLookupSelector() && 0 == h; ++p) {
+       Hunspell * h = nullptr;
+       for (int p = 0; p < maxLookupSelector() && nullptr == h; ++p) {
                string lpath = dictPath(p);
                h = addSpeller(lang, lpath);
        }
@@ -276,7 +276,7 @@ int HunspellChecker::Private::numDictionaries() const
        Spellers::const_iterator et = spellers_.end();
 
        for (; it != et; ++it)
-               result += it->second != 0;
+               result += it->second != nullptr;
        return result;
 }