support for @2x notation for wxBITMAP_TYPE_PNG (non-resource) on retina displays

[wxWidgets.git] / src / gtk1 / cursor.cpp

diff --git a/src/gtk1/cursor.cpp b/src/gtk1/cursor.cpp
index 942cf56c0e22d269e4a22fc3ca46dd90de85bd7a..b3e56ef837faa34edf977a4c29c987c257e0ca84 100644 (file)
--- a/src/gtk1/cursor.cpp
+++ b/src/gtk1/cursor.cpp
@@ -38,11 +38,16 @@ public:
     virtual ~wxCursorRefData();
 
     GdkCursor *m_cursor;
+
+private:
+    // There is no way to copy m_cursor so we can't implement a copy ctor
+    // properly.
+    wxDECLARE_NO_COPY_CLASS(wxCursorRefData);
 };
 
 wxCursorRefData::wxCursorRefData()
 {
-    m_cursor = (GdkCursor *) NULL;
+    m_cursor = NULL;
 }
 
 wxCursorRefData::~wxCursorRefData()
@@ -325,9 +330,12 @@ wxGDIRefData *wxCursor::CreateGDIRefData() const
     return new wxCursorRefData;
 }
 
-wxGDIRefData *wxCursor::CloneGDIRefData(const wxGDIRefData *data) const
+wxGDIRefData *
+wxCursor::CloneGDIRefData(const wxGDIRefData * WXUNUSED(data)) const
 {
-    return new wxCursorRefData(*wx_static_cast(const wxCursorRefData *, data));
+    wxFAIL_MSG( wxS("Cloning cursors is not implemented in wxGTK.") );
+
+    return new wxCursorRefData;
 }
 
 //-----------------------------------------------------------------------------
@@ -366,7 +374,7 @@ void wxBeginBusyCursor( const wxCursor *WXUNUSED(cursor) )
     if (gs_busyCount++ > 0)
         return;
 
-    wxASSERT_MSG( !gs_savedCursor.Ok(),
+    wxASSERT_MSG( !gs_savedCursor.IsOk(),
                   wxT("forgot to call wxEndBusyCursor, will leak memory") );
 
     gs_savedCursor = g_globalCursor;