From 17b25691f0332e648dd1d800e89ccf4e1da8955d Mon Sep 17 00:00:00 2001
From: zautrix <zautrix>
Date: Tue, 07 Dec 2004 09:55:57 +0000
Subject: some kopi usebility fixes

---
(limited to 'libkcal/calendar.cpp')

diff --git a/libkcal/calendar.cpp b/libkcal/calendar.cpp
index 52daaaa..88351eb 100644
--- a/libkcal/calendar.cpp
+++ b/libkcal/calendar.cpp
@@ -52,7 +52,7 @@ void Calendar::init()
 {
   mObserver = 0;
   mNewObserver = false;
-
+  mUndoIncidence = 0;
   mModified = false;
 
   // Setup default filter, which does nothing
@@ -109,6 +109,8 @@ void Calendar::init()
 Calendar::~Calendar()
 {
   delete mDefaultFilter;
+  if ( mUndoIncidence )
+      delete mUndoIncidence;
 }
 
 const QString &Calendar::getOwner() const
@@ -116,6 +118,13 @@ const QString &Calendar::getOwner() const
   return mOwner;
 }
 
+bool Calendar::undoDeleteIncidence()
+{
+    if (!mUndoIncidence)
+        return false;
+    addIncidence(mUndoIncidence);
+    mUndoIncidence = 0;
+}
 void Calendar::setOwner(const QString &os)
 {
   int i;
--
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