1 files changed, 10 insertions, 1 deletions

diff --git a/libkcal/calendar.cpp b/libkcal/calendar.cpp
index 52daaaa..88351eb 100644
--- a/libkcal/calendar.cpp
+++ b/libkcal/calendar.cpp
@@ -54,3 +54,3 @@ void Calendar::init()
   mNewObserver = false;
-
+  mUndoIncidence = 0;
   mModified = false;
@@ -111,2 +111,4 @@ Calendar::~Calendar()
   delete mDefaultFilter;
+  if ( mUndoIncidence )
+      delete mUndoIncidence;
 }
@@ -118,2 +120,9 @@ const QString &Calendar::getOwner() const
 
+bool Calendar::undoDeleteIncidence()
+{
+    if (!mUndoIncidence)
+        return false;
+    addIncidence(mUndoIncidence);
+    mUndoIncidence = 0;
+}
 void Calendar::setOwner(const QString &os)