diff --git a/src/qtgui/rclmain.cpp b/src/qtgui/rclmain.cpp
index 1c0e5755..9b2f0df5 100644
--- a/src/qtgui/rclmain.cpp
+++ b/src/qtgui/rclmain.cpp
@@ -62,7 +62,6 @@ void RclMain::init()
     sortform = 0;
     sortwidth = 0;
     uiprefs = 0;
-    docsource = 0;
 
     // We manage pgup/down, but let ie the arrows for the editor to process
     resList->reslistTE->installEventFilter(this);
@@ -287,12 +286,7 @@ void RclMain::startAdvSearch(Rcl::AdvSearchData sdata)
 	return;
     curPreview = 0;
 
-    if (docsource) {
-	delete docsource;
-	docsource = 0;
-	resList->setDocSource(0);
-    }
-
+    DocSequence *docsource;
     if (sortwidth > 0) {
 	DocSequenceDb myseq(rcldb, tr("Query results"));
 	docsource = new DocSeqSorted(myseq, sortwidth, sortspecs,
@@ -379,7 +373,7 @@ void RclMain::showUIPrefs()
 void RclMain::startPreview(int docnum)
 {
     Rcl::Doc doc;
-    if (!docsource->getDoc(docnum, doc, 0)) {
+    if (!resList->getDoc(docnum, doc)) {
 	QMessageBox::warning(0, "Recoll",
 			     tr("Cannot retrieve document info" 
 				     " from database"));
@@ -423,7 +417,7 @@ void RclMain::startPreview(int docnum)
 void RclMain::startNativeViewer(int docnum)
 {
     Rcl::Doc doc;
-    if (!docsource->getDoc(docnum, doc, 0, 0)) {
+    if (!resList->getDoc(docnum, doc)) {
 	QMessageBox::warning(0, "Recoll",
 			     tr("Cannot retrieve document info" 
 				" from database"));
@@ -491,12 +485,8 @@ void RclMain::showDocHistory()
     LOGDEB(("RclMain::showDocHistory\n"));
     resList->m_winfirst = -1;
     curPreview = 0;
-    if (docsource) {
-	delete docsource;
-	docsource = 0;
-	resList->setDocSource(0);
-    }
 
+    DocSequence *docsource;
     if (sortwidth > 0) {
 	DocSequenceHistory myseq(rcldb, m_history, tr("Document history"));
 	docsource = new DocSeqSorted(myseq, sortwidth, sortspecs,
diff --git a/src/qtgui/rclmain.h b/src/qtgui/rclmain.h
index af697a37..a5c78891 100644
--- a/src/qtgui/rclmain.h
+++ b/src/qtgui/rclmain.h
@@ -52,7 +52,6 @@ protected:
     UIPrefsDialog *uiprefs;
     int sortwidth;
     RclSortSpec sortspecs;
-    DocSequence *docsource;
     RclDHistory *m_history;
 private:
     virtual void init();
diff --git a/src/qtgui/reslistb.ui b/src/qtgui/reslistb.ui
index c0d72649..a8541a28 100644
--- a/src/qtgui/reslistb.ui
+++ b/src/qtgui/reslistb.ui
@@ -100,7 +100,9 @@
 </slots>
 <functions>
     <function access="private">init()</function>
+    <function access="private">destroy()</function>
     <function returnType="int" access="private">reldocnumfromparnum( int )</function>
+    <function returnType="bool" access="public">getDoc( int, Rcl::Doc &amp; )</function>
     <function access="public">setDocSource(DocSequence *)</function>
 </functions>
 <layoutdefaults spacing="6" margin="11"/>
diff --git a/src/qtgui/reslistb.ui.h b/src/qtgui/reslistb.ui.h
index 1a4a0d8a..8aca9324 100644
--- a/src/qtgui/reslistb.ui.h
+++ b/src/qtgui/reslistb.ui.h
@@ -34,9 +34,30 @@ void ResListBase::init()
     m_car = -1;
     m_waitingdbl = false;
     m_dblclck = false;
+    m_docsource = 0;
 }
 
-// how we format the title etc..
+void ResListBase::destroy()
+{
+    if (m_docsource) 
+	delete m_docsource;
+}
+
+// Acquire new docsource
+void ResListBase::setDocSource(DocSequence *docsource)
+{
+    if (m_docsource)
+	delete m_docsource;
+    m_docsource = docsource;
+    showResultPage();
+}
+
+bool ResListBase::getDoc(int docnum, Rcl::Doc &doc)
+{
+    return m_docsource ? m_docsource->getDoc(docnum, doc, 0, 0) : false;
+}
+
+// Get document number-in-window from paragraph number
 int ResListBase::reldocnumfromparnum(int par)
 {
     std::map<int,int>::iterator it = m_pageParaToReldocnums.find(par);
@@ -50,10 +71,10 @@ int ResListBase::reldocnumfromparnum(int par)
     return rdn;
 }
 
-// Double click in result list: use external viewer to display file
+// Double click in result list
 void ResListBase::doubleClicked(int par, int )
 {
-    LOGDEB(("RclMain::reslist::doubleClicked: par %d\n", par));
+    LOGDEB(("ResListBase::doubleClicked: par %d\n", par));
     m_dblclck = true;
     int reldocnum =  reldocnumfromparnum(par);
     if (reldocnum < 0)
@@ -61,16 +82,14 @@ void ResListBase::doubleClicked(int par, int )
     emit docDoubleClicked(m_winfirst + reldocnum);
 }
 
-
-// Display preview for the selected document, and highlight entry. The
-// paragraph number is doc number in window + 1
-// We don't actually do anything but start a timer because we want to
-// check first if this might be a double click
+// Single click in result list: we don't actually do anything but
+// start a timer because we want to check first if this might be a
+// double click
 void ResListBase::clicked(int par, int car)
 {
     if (m_waitingdbl)
 	return;
-    LOGDEB(("RclMain::reslistTE_clicked:wfirst %d par %d char %d drg %d\n", 
+    LOGDEB(("ResListBase::clicked:wfirst %d par %d char %d drg %d\n", 
 	    m_winfirst, par, car, m_mouseDrag));
     if (m_winfirst == -1 || m_mouseDrag)
 	return;
@@ -81,19 +100,20 @@ void ResListBase::clicked(int par, int car)
     m_waitingdbl = true;
     m_dblclck = false;
     // Wait to see if there's going to be a dblclck
-    QTimer::singleShot(150, this, SLOT(reslistTE_delayedclick()) );
+    QTimer::singleShot(150, this, SLOT(delayedClick()) );
 }
 
 
 // This gets called by a timer 100mS after a single click in the
 // result list. We don't want to start a preview if the user has
-// requested a native viewer by double-clicking
+// requested a native viewer by double-clicking. If this was not actually
+// a double-clik, we finally say it's a click, and change the active paragraph
 void ResListBase::delayedClick()
 {
-    LOGDEB(("RclMain::reslistTE_delayedclick:\n"));
+    LOGDEB(("ResListBase::delayedClick:\n"));
     m_waitingdbl = false;
     if (m_dblclck) {
-	LOGDEB1(("RclMain::reslistTE_delayedclick: dbleclick\n"));
+	LOGDEB1(("ResListBase::delayedclick: dbleclick\n"));
 	m_dblclck = false;
 	return;
     }
@@ -138,7 +158,7 @@ void ResListBase::resPageDownOrNext()
 {
     int vpos = reslistTE->contentsY();
     reslistTE->moveCursor(QTextEdit::MovePgDown, false);
-    LOGDEB(("RclMain::resPageDownOrNext: vpos before %d, after %d\n",
+    LOGDEB(("ResListBase::resPageDownOrNext: vpos before %d, after %d\n",
 	    vpos, reslistTE->contentsY()));
     if (vpos == reslistTE->contentsY()) 
 	showResultPage();
@@ -154,12 +174,6 @@ void ResListBase::resultPageBack()
     showResultPage();
 }
 
-void ResListBase::setDocSource(DocSequence *docsource)
-{
-    m_docsource = docsource;
-    showResultPage();
-}
-
 // Fill up result list window with next screen of hits
 void ResListBase::showResultPage()
 {
diff --git a/src/qtgui/ssearchb.ui.h b/src/qtgui/ssearchb.ui.h
index e6be684e..edcab344 100644
--- a/src/qtgui/ssearchb.ui.h
+++ b/src/qtgui/ssearchb.ui.h
@@ -23,11 +23,10 @@ void SSearchBase::searchTextChanged( const QString & text )
     }
 }
 
-
 void SSearchBase::startSimpleSearch()
 {
-    LOGDEB(("RclMain::queryText_returnPressed()\n"));
-    // The db may have been closed at the end of indexing
+    LOGDEB(("SSearchBase::startSimpleSearch\n"));
+
     Rcl::AdvSearchData sdata;
 
     QCString u8 =  queryText->text().utf8();