core/baloo/baloo-5.16.0-fix-cjk-search.patch

diff -Nur baloo-5.16.0/src/engine/queryparser.cpp baloo-5.16.0n/src/engine/queryparser.cpp
--- baloo-5.16.0/src/engine/queryparser.cpp	2015-11-08 20:08:54.000000000 +0800
+++ baloo-5.16.0n/src/engine/queryparser.cpp	2015-11-20 13:22:44.928016124 +0800
@@ -161,7 +161,18 @@
         queries << phraseQueries;
         phraseQueries.clear();
     }
-
+    //detect text contains chinese or not.
+    //if contain chinese, every chinese character should be a term.
+    int nCount = text.count();
+    for(int i = 0 ; i < nCount ; i++)
+    {
+        QChar cha = text.at(i);
+        ushort uni = cha.unicode();
+        if(uni >= 0x4E00 && uni <= 0x9FA5)
+        {  
+           queries << EngineQuery(QString(cha).toUtf8(), EngineQuery::StartsWith);
+        }   
+    }   
     if (queries.size() == 1) {
         return queries.first();
     }
diff -Nur baloo-5.16.0/src/engine/termgenerator.cpp baloo-5.16.0n/src/engine/termgenerator.cpp
--- baloo-5.16.0/src/engine/termgenerator.cpp	2015-11-08 20:08:54.000000000 +0800
+++ baloo-5.16.0n/src/engine/termgenerator.cpp	2015-11-20 13:22:45.432016115 +0800
@@ -99,6 +99,19 @@
 void TermGenerator::indexFileNameText(const QString& text, const QByteArray& prefix, int wdfInc)
 {
     QStringList terms = termList(text);
+    //detect text contains chinese or not.
+    //if contain chinese, every chinese character should be a term.
+    int nCount = text.count();  
+    for(int i = 0 ; i < nCount ; i++)  
+    {  
+        QChar cha = text.at(i);  
+        ushort uni = cha.unicode();  
+        if(uni >= 0x4E00 && uni <= 0x9FA5)  
+        {
+           terms<<QString(cha);  
+        }  
+    }
+
     for (const QString& term : terms) {
         QByteArray arr = term.toUtf8();