5 files changed, 27 insertions, 29 deletions

diff --git a/tools/linguist/lupdate/merge.cpp b/tools/linguist/lupdate/merge.cpp
index 6b8d4bbaaf..13ba4ae4e1 100644
--- a/tools/linguist/lupdate/merge.cpp
+++ b/tools/linguist/lupdate/merge.cpp
@@ -348,7 +348,7 @@ Translator merge(const Translator &tor, const Translator &virginTor,
                 m.setComment(mv.comment());
         } else {
             TranslatorMessage mv;
-            int mvi = virginTor.messages().indexOf(m);
+            int mvi = virginTor.find(m);
             if (mvi < 0) {
                 if (!(options & HeuristicSimilarText)) {
                   makeObsolete:
@@ -437,7 +437,7 @@ Translator merge(const Translator &tor, const Translator &virginTor,
             if (tor.contains(mv.context()))
                 continue;
         } else {
-            if (tor.messages().contains(mv))
+            if (tor.find(mv) >= 0)
                 continue;
             if (options & HeuristicSimilarText) {
                 TranslatorMessage m = tor.find(mv.context(), mv.comment(), mv.allReferences());
diff --git a/tools/linguist/shared/translator.cpp b/tools/linguist/shared/translator.cpp
index 5bdd1331c9..0a59668974 100644
--- a/tools/linguist/shared/translator.cpp
+++ b/tools/linguist/shared/translator.cpp
@@ -82,7 +82,7 @@ QList<Translator::FileFormat> &Translator::registeredFileFormats()
 
 void Translator::replaceSorted(const TranslatorMessage &msg)
 {
-    int index = m_messages.indexOf(msg);
+    int index = find(msg);
     if (index == -1)
         appendSorted(msg);
     else
@@ -91,7 +91,7 @@ void Translator::replaceSorted(const TranslatorMessage &msg)
 
 void Translator::extend(const TranslatorMessage &msg)
 {
-    int index = m_messages.indexOf(msg);
+    int index = find(msg);
     if (index == -1) {
         m_messages.append(msg);
     } else {
@@ -302,6 +302,18 @@ bool Translator::release(QFile *iod, ConversionData &cd) const
     return false;
 }
 
+int Translator::find(const TranslatorMessage &msg) const
+{
+    for (int i = 0; i < m_messages.count(); ++i) {
+        const TranslatorMessage &tmsg = m_messages.at(i);
+        if (msg.context() == tmsg.context()
+            && msg.sourceText() == tmsg.sourceText()
+            && msg.comment() == tmsg.comment())
+            return i;
+    }
+    return -1;
+}
+
 TranslatorMessage Translator::find(const QString &context,
     const QString &comment, const TranslatorMessage::References &refs) const
 {
@@ -429,12 +441,20 @@ Q_DECLARE_TYPEINFO(TranslatorMessagePtr, Q_MOVABLE_TYPE);
 
 inline int qHash(TranslatorMessagePtr tmp)
 {
-    return qHash(*tmp.ptr);
+    return
+        qHash(tmp->context()) ^
+        qHash(tmp->sourceText()) ^
+        qHash(tmp->comment()) ^
+        qHash(tmp->id());
 }
 
 inline bool operator==(TranslatorMessagePtr tmp1, TranslatorMessagePtr tmp2)
 {
-    return *tmp1.ptr == *tmp2.ptr;
+    // Special treatment for context comments (empty source).
+    return (tmp1->context() == tmp2->context())
+        && tmp1->sourceText() == tmp2->sourceText()
+        && tmp1->id() == tmp2->id()
+        && (tmp1->sourceText().isEmpty() || tmp1->comment() == tmp2->comment());
 }
 
 Translator::Duplicates Translator::resolveDuplicates()
diff --git a/tools/linguist/shared/translator.h b/tools/linguist/shared/translator.h
index 654c6ab41b..b957fa28a4 100644
--- a/tools/linguist/shared/translator.h
+++ b/tools/linguist/shared/translator.h
@@ -113,6 +113,7 @@ public:
     bool save(const QString &filename, ConversionData &err, const QString &format /*= "auto"*/) const;
     bool release(QFile *iod, ConversionData &cd) const;
 
+    int find(const TranslatorMessage &msg) const;
     TranslatorMessage find(const QString &context,
         const QString &comment, const TranslatorMessage::References &refs) const;
 
diff --git a/tools/linguist/shared/translatormessage.cpp b/tools/linguist/shared/translatormessage.cpp
index 876b1299d7..5151ebd7f5 100644
--- a/tools/linguist/shared/translatormessage.cpp
+++ b/tools/linguist/shared/translatormessage.cpp
@@ -143,25 +143,6 @@ bool TranslatorMessage::needs8Bit() const
 }
 
 
-bool TranslatorMessage::operator==(const TranslatorMessage& m) const
-{
-    // Special treatment for context comments (empty source).
-    return (m_context == m.m_context)
-        && m_sourcetext == m.m_sourcetext
-        && m_id == m.m_id
-        && (m_sourcetext.isEmpty() || m_comment == m.m_comment);
-}
-
-
-int qHash(const TranslatorMessage &msg)
-{
-    return
-        qHash(msg.context()) ^
-        qHash(msg.sourceText()) ^
-        qHash(msg.comment()) ^
-        qHash(msg.id());
-}
-
 bool TranslatorMessage::hasExtra(const QString &key) const
 {
     return m_extra.contains(key);
diff --git a/tools/linguist/shared/translatormessage.h b/tools/linguist/shared/translatormessage.h
index 2eb6e5ec44..60b60c5371 100644
--- a/tools/linguist/shared/translatormessage.h
+++ b/tools/linguist/shared/translatormessage.h
@@ -109,8 +109,6 @@ public:
         return false;
     }
 
-    bool operator==(const TranslatorMessage& m) const;
-
     QString fileName() const { return m_fileName; }
     void setFileName(const QString &fileName) { m_fileName = fileName; }
     int lineNumber() const { return m_lineNumber; }
@@ -176,8 +174,6 @@ private:
 
 Q_DECLARE_TYPEINFO(TranslatorMessage, Q_MOVABLE_TYPE);
 
-int qHash(const TranslatorMessage &msg);
-
 QT_END_NAMESPACE
 
 #endif // QT_NO_TRANSLATION