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/samples/dataview/mymodels.cpp
+++ b/samples/dataview/mymodels.cpp
@@ -292,7 +292,7 @@ unsigned int MyMusicTreeModel::GetChildren( const wxDataViewItem &parent,

    if (node == m_classical)
    {
-        MyMusicTreeModel *model = (MyMusicTreeModel*)(const MyMusicTreeModel*) this;
+        MyMusicTreeModel* model = const_cast<MyMusicTreeModel*>(this);
        model->m_classicalMusicIsKnownToControl = true;
    }