checkLostHeadersInPrevColumn() has been added

limereport/lrreportrender.cpp

@@ -1201,6 +1201,7 @@ BandDesignIntf *ReportRender::renderData(BandDesignIntf *patternBand)
 void ReportRender::startNewColumn(){
     if (m_currentColumn < m_maxHeightByColumn.size()-1){
         m_currentColumn++;
+        checkLostHeadersInPrevColumn();
     } else {
         savePage();
         startNewPage();
@@ -1339,6 +1340,38 @@ void ReportRender::checkLostHeadersOnPrevPage()
 
 }
 
+void ReportRender::checkLostHeadersInPrevColumn()
+{
+    QVector<BandDesignIntf*> lostHeaders;
+
+    QMutableListIterator<BandDesignIntf*>it(m_renderPageItem->bands());
+
+    it.toBack();
+    if (it.hasPrevious()){
+        if (it.previous()->isFooter()){
+                if (it.hasPrevious()) it.previous();
+                else return;
+        }
+    }
+
+    while (it.hasPrevious()){
+        if (it.value()->isHeader()){
+            if (it.value()->reprintOnEachPage()){
+                delete it.value();
+            } else { lostHeaders.append(it.value());}
+            it.remove();
+            it.previous();
+        } else break;
+    }
+
+    if (lostHeaders.size() > 0){
+        qSort(lostHeaders.begin(), lostHeaders.end(), bandLessThen);
+        foreach(BandDesignIntf* header, lostHeaders){
+            registerBand(header);
+        }
+    }
+}
+
 BandDesignIntf* ReportRender::findEnclosingGroup()
 {
     BandDesignIntf* result=0;

limereport/lrreportrender.h

@@ -157,6 +157,7 @@ private:
     void    checkFooterGroup(BandDesignIntf* groupBand);
     void    pasteGroups();
     void    checkLostHeadersOnPrevPage();
+    void    checkLostHeadersInPrevColumn();
 
     BandDesignIntf* findEnclosingGroup();
     bool    registerBand(BandDesignIntf* band, bool registerInChildren=true);