X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/59af881e445d3343b0ab5ed24f92d21a524c5a9f..0c8b041f147ff9bb6ce38f0e2da1fd82f6484523:/src/msw/icon.cpp

diff --git a/src/msw/icon.cpp b/src/msw/icon.cpp
index 658c537e88..2fbdb94996 100644
--- a/src/msw/icon.cpp
+++ b/src/msw/icon.cpp
@@ -102,6 +102,21 @@ wxIcon::~wxIcon()
 {
 }
 
+wxObjectRefData *wxIcon::CloneRefData(const wxObjectRefData *dataOrig) const
+{
+    const wxIconRefData *
+        data = wx_static_cast(const wxIconRefData *, dataOrig);
+    if ( !data )
+        return NULL;
+
+    // we don't have to copy m_hIcon because we're only called from SetHICON()
+    // which overwrites m_hIcon anyhow currently
+    //
+    // and if we're called from SetWidth/Height/Depth(), it doesn't make sense
+    // to copy it neither as the handle would be inconsistent with the new size
+    return new wxIconRefData(*data);
+}
+
 void wxIcon::CopyFromBitmap(const wxBitmap& bmp)
 {
 #ifndef __WXMICROWIN__