1 files changed, 6 insertions, 2 deletions
diff --git a/hyperui/pageview.cpp b/hyperui/pageview.cpp
index 1d2c25f..3f3812d 100644
--- a/hyperui/pageview.cpp
+++ b/hyperui/pageview.cpp
@@ -138,12 +138,13 @@ PageView::PageView(QGraphicsItem *parent)
     m_newSlot->setPos(0, m_topOffset);
 }
 
-bool PageView::add(View *view)
+bool PageView::add(View *view, bool keepAlive)
 {
     if (!view || isAnimating())
         return false;
 
     view->setPageView(this);
+    m_keepAlive[view] = keepAlive;
 
     if (m_views.isEmpty()) {
         m_views.push(view);
@@ -200,7 +201,10 @@ void PageView::transitionFinished()
 
     if (m_isBack) {
         m_oldSlot->setContents(0);
-        delete oldView;
+        bool keepAlive = m_keepAlive[oldView];
+        m_keepAlive.remove(oldView);
+        if (!keepAlive)
+            delete oldView;
     } else {
         oldView->hide();
         m_views.push(newView);