Fix so that we can open a new document after already opening one

1 files changed, 2 insertions, 5 deletions

diff --git a/winrt/mupdf_cpp/MainPage.xaml.cpp b/winrt/mupdf_cpp/MainPage.xaml.cpp
index a8b1d930..5cb2298f 100644
--- a/winrt/mupdf_cpp/MainPage.xaml.cpp
+++ b/winrt/mupdf_cpp/MainPage.xaml.cpp
@@ -378,11 +378,8 @@ void mupdf_cpp::MainPage::SetFlipView()
 void mupdf_cpp::MainPage::CleanUp()
 {
     /* Remove current pages in the flipviews */
-    if (xaml_vert_flipView->Items->Size) 
-        xaml_vert_flipView->Items->Clear();
-
-    if (xaml_horiz_flipView->Items->Size) 
-        xaml_horiz_flipView->Items->Clear();
+    if (m_docPages != nullptr && m_docPages->Size > 0)
+        m_docPages->Clear();
 
     this->m_curr_flipView = nullptr;
     m_currpage = -1;