5 files changed, 23 insertions, 1 deletions

diff --git a/korganizer/calendarview.cpp b/korganizer/calendarview.cpp
index 4b3f806..558fc55 100644
--- a/korganizer/calendarview.cpp
+++ b/korganizer/calendarview.cpp
@@ -2667,6 +2667,15 @@ void CalendarView::clearAllViews()
 }
 void CalendarView::updateView()
 {
+    static bool clearallviews = false;
+    if ( KOPrefs::instance()->mGlobalUpdateDisabled ) {
+        if ( clearallviews ) {
+            clearAllViews();
+            clearallviews = false;
+        }
+        return;
+    }
+    clearallviews = true;
     DateList tmpList = mNavigator->selectedDates();
 
     if ( KOPrefs::instance()->mHideNonStartedTodos ) 
@@ -4411,6 +4420,11 @@ void CalendarView::editIncidence(Incidence *incidence)
 void CalendarView::deleteIncidence(Incidence *incidence)
 {
     //qDebug(" CalendarView::deleteIncidence ");
+    if ( incidence == 0 ) {
+        updateView();
+        emit updateSearchDialog();
+        return;
+    }
     if ( incidence ) {
         DeleteIncidenceVisitor v;
         v.act( incidence, this );
diff --git a/korganizer/kolistview.cpp b/korganizer/kolistview.cpp
index 25e599d..5690bdb 100644
--- a/korganizer/kolistview.cpp
+++ b/korganizer/kolistview.cpp
@@ -865,7 +865,7 @@ void KOListView::deleteAll()
             dia.setGeometry( (dw-w)/2, (dh - h )/2 ,w,h );
             //dia.resize( 240,50 );
             dia.show();
-            
+            KOPrefs::instance()->mGlobalUpdateDisabled = true;
             while ( incidence ) {
                 bar.setProgress( delCounter );
                 mess = mess.sprintf( i18n("Deleting item %d ..."), ++delCounter );
@@ -878,6 +878,8 @@ void KOListView::deleteAll()
                     break;
                
             }
+            KOPrefs::instance()->mGlobalUpdateDisabled = false;
+            emit deleteIncidenceSignal( 0 ); 
             mess = mess.sprintf( i18n("%d items remaining in list."), count() );
             topLevelWidget ()->setCaption( mess );
             p->mConfirm = confirm;
diff --git a/korganizer/koprefs.cpp b/korganizer/koprefs.cpp
index 138028d..a63297e 100644
--- a/korganizer/koprefs.cpp
+++ b/korganizer/koprefs.cpp
@@ -53,6 +53,7 @@ static KStaticDeleter<KOPrefs> insd;
 KOPrefs::KOPrefs() :
   KPimPrefs("korganizerrc")
 {
+    mGlobalUpdateDisabled = false;
   mCategoryColors.setAutoDelete(true);
   fillMailDefaults();
   mDefaultCategoryColor           = QColor(175,210,255);//196,196,196);
diff --git a/korganizer/koprefs.h b/korganizer/koprefs.h
index 0779e27..392360d 100644
--- a/korganizer/koprefs.h
+++ b/korganizer/koprefs.h
@@ -345,6 +345,7 @@ class KOPrefs : public KPimPrefs
     int mCurrentDisplayedView;
     QPtrList<KopiCalendarFile> mCalendars;
     int mNextAvailableCalendar;
+    bool mGlobalUpdateDisabled;
 
   private:
     QDict<QColor> mCategoryColors;
diff --git a/korganizer/searchdialog.cpp b/korganizer/searchdialog.cpp
index 2e32ac2..9cfdc35 100644
--- a/korganizer/searchdialog.cpp
+++ b/korganizer/searchdialog.cpp
@@ -254,6 +254,10 @@ void SearchDialog::accept()
 }
 void SearchDialog::updateList()
 {
+    if ( KOPrefs::instance()->mGlobalUpdateDisabled ) {
+        listView->clear();
+        return;
+    }
     //listView->updateList();
     if ( isVisible() ) {
         updateView();