comparison kdiff3/src-QT4/mergeresultwindow.cpp @ 98:236f1c9c3fbf

- Fixed redundant empty line in history merge.
- Fixed inconsistency in directory view info area after scan.
- Fixed crash if trying to disable "Dir & Text Split Screen View" and no
  file is loaded.
- Fixed test dialog for regular expressions.

             ++historyCount;
             HistoryMapEntry& hme = (*hlit)->second;
             MergeEditLineList& mell = hme.choice(m_pldC!=0);
             if (!mell.empty())
                iMLLStart->mergeEditLineList.splice( iMLLStart->mergeEditLineList.end(), mell, mell.begin(), mell.end() );
+         }
+         // If the end of start is empty and the first line at the end is empty remove the last line of start
+         if ( !iMLLStart->mergeEditLineList.empty() && !iMLLEnd->mergeEditLineList.empty() )
+         {
+            QString lastLineOfStart = iMLLStart->mergeEditLineList.back().getString(this);
+            QString firstLineOfEnd = iMLLEnd->mergeEditLineList.front().getString(this);
+            if ( lastLineOfStart.mid(lead.length()).trimmed().isEmpty() && firstLineOfEnd.mid(lead.length()).trimmed().isEmpty() )
+               iMLLStart->mergeEditLineList.pop_back();
          }
       }
       setFastSelector( iMLLStart );
       update();
    }