Eliminate -Wcast-qual warnings with GCC and Clang

Use const_cast, mutable, and various other changes to avoid -Wcast-qual
2020-02-02 22:50:32 -08:00
parent 6724f8c052
commit 948ddc6e0f
115 changed files with 273 additions and 303 deletions
--- a/include/wx/dataview.h
+++ b/include/wx/dataview.h
@@ -1218,7 +1218,7 @@ public:
        { return m_data; }

    wxDataViewItem GetItem() const
-        { return wxDataViewItem( (void*) this ); }
+        { return wxDataViewItem(const_cast<void*>(static_cast<const void*>(this))); }

    virtual bool IsContainer()
        { return false; }