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/window.h
+++ b/include/wx/window.h
@@ -1032,7 +1032,7 @@ public:

        // does this window have the capture?
    virtual bool HasCapture() const
-        { return (wxWindow *)this == GetCapture(); }
+        { return reinterpret_cast<const wxWindow*>(this) == GetCapture(); }

        // enable the specified touch events for this window, return false if
        // the requested events are not supported