From 40b0291252ac07ebac4ba34221728651c887c9b3 Mon Sep 17 00:00:00 2001
From: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Date: Thu, 22 Oct 2009 10:31:38 +0200
Subject: consider message id when comparing messages

---
 tests/auto/linguist/lrelease/testdata/idbased.ts | 6 ++++++
 tools/linguist/shared/translatormessage.cpp      | 8 ++++++--
 2 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/tests/auto/linguist/lrelease/testdata/idbased.ts b/tests/auto/linguist/lrelease/testdata/idbased.ts
index cd47158..c7555c8 100644
--- a/tests/auto/linguist/lrelease/testdata/idbased.ts
+++ b/tests/auto/linguist/lrelease/testdata/idbased.ts
@@ -18,5 +18,11 @@
     <message>
         <source>Drop me!</source>
     </message>
+    <message id="one_id">
+        <source></source>
+    </message>
+    <message id="two_id">
+        <source></source>
+    </message>
 </context>
 </TS>
diff --git a/tools/linguist/shared/translatormessage.cpp b/tools/linguist/shared/translatormessage.cpp
index 417f6b1..db6f333 100644
--- a/tools/linguist/shared/translatormessage.cpp
+++ b/tools/linguist/shared/translatormessage.cpp
@@ -151,6 +151,7 @@ bool TranslatorMessage::operator==(const TranslatorMessage& m) const
     return (m_context == m.m_context)
         && m_sourcetext == m.m_sourcetext
         && m_extra[msgIdPlural] == m.m_extra[msgIdPlural]
+        && m_id == m.m_id
         && (m_sourcetext.isEmpty() || m_comment == m.m_comment);
 }
 
@@ -161,7 +162,9 @@ bool TranslatorMessage::operator<(const TranslatorMessage& m) const
         return m_context < m.m_context;
     if (m_sourcetext != m.m_sourcetext)
         return m_sourcetext < m.m_sourcetext;
-    return m_comment < m.m_comment;
+    if (m_comment != m.m_comment)
+        return m_comment < m.m_comment;
+    return m_id < m.m_id;
 }
 
 int qHash(const TranslatorMessage &msg)
@@ -170,7 +173,8 @@ int qHash(const TranslatorMessage &msg)
         qHash(msg.context()) ^
         qHash(msg.sourceText()) ^
         qHash(msg.extra(QLatin1String("po-msgid_plural"))) ^
-        qHash(msg.comment());
+        qHash(msg.comment()) ^
+        qHash(msg.id());
 }
 
 bool TranslatorMessage::hasExtra(const QString &key) const
-- 
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