1 files changed, 5 insertions, 21 deletions

diff --git a/libkcal/calendarlocal.cpp b/libkcal/calendarlocal.cpp
index e8c969f..1a1c6be 100644
--- a/libkcal/calendarlocal.cpp
+++ b/libkcal/calendarlocal.cpp
@@ -265,26 +265,13 @@ void CalendarLocal::close()
   mEventList.setAutoDelete( false );
   mTodoList.setAutoDelete( false );
   mJournalList.setAutoDelete( false );
 
   setModified( false );
 }
- void CalendarLocal::clearUndo()
-{
-    if ( mUndoIncidence ) {
-        if ( mUndoIncidence->typeID() == eventID )
-            delete  ((Event*) mUndoIncidence) ;
-        else if ( mUndoIncidence->typeID() == todoID )
-            delete ( (Todo*) mUndoIncidence );
-        else if ( mUndoIncidence->typeID() == journalID )
-            delete ( (Journal*) mUndoIncidence );
-        else 
-            delete mUndoIncidence;
-    }
-    mUndoIncidence = 0;
-}   
+
 bool CalendarLocal::addAnniversaryNoDup( Event *event )
 {
     QString cat;
     bool isBirthday = true;
     if(  event->categoriesStr() == i18n( "Anniversary" ) ) {
         isBirthday = false;
@@ -337,14 +324,13 @@ bool CalendarLocal::addEvent( Event *event )
 
   return true;
 }
 
 void CalendarLocal::deleteEvent( Event *event )
 {
-    clearUndo();
-    mUndoIncidence = event;
+    clearUndo(event);
     if ( mEventList.removeRef( event ) ) {
         setModified( true );
     }
 }
 
 
@@ -392,15 +378,14 @@ bool CalendarLocal::addTodo( Todo *todo )
   return true;
 }
 
 void CalendarLocal::deleteTodo( Todo *todo )
 {
   // Handle orphaned children
-    clearUndo();
     removeRelations( todo );
-    mUndoIncidence = todo;
+    clearUndo(todo);
 
   if ( mTodoList.removeRef( todo ) ) {
     setModified( true );
   }
 }
 
@@ -896,14 +881,13 @@ bool CalendarLocal::addJournal(Journal *journal)
   journal->setCalEnabled( true );
   return true;
 }
 
 void CalendarLocal::deleteJournal( Journal *journal )
 {
-    clearUndo();
-    mUndoIncidence = journal;
+    clearUndo(journal);
   if ( mJournalList.removeRef(journal) ) {
     setModified( true );
   }
 }
 
 QPtrList<Journal> CalendarLocal::journals4Date( const QDate & date )
@@ -976,13 +960,13 @@ void CalendarLocal::setCalendarRemove( int id )
             if ( ev->calID() == id )
                 deleteJournal( ev );
             ev = JournalList.next();
         }
     }
 
-    clearUndo();
+    clearUndo(0);
 
 }
 
 void CalendarLocal::setCalendarEnabled( int id, bool enable )
 {
     for ( Journal *it = mJournalList.first(); it; it = mJournalList.next() )