Even though most compilers just ignore this, it's just wrong and if you
do get warnings about header files, they can become quite overwhelming.
Forward port of r70163.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70165 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Consistently use only "wx/foo.h" instead of "include/wx/foo.h" ("include" is
always implicit anyhow).
Also use "src/osx" instead of "src/mac" for the files in this directory.
See #12165.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64943 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Implement compatibility aliases for non-prefixed macro names.
Require a final semicolon where possible.
Correct a recurring error in the docs: IMPLEMENT/DECLARE_CLASS are alias to the DYNAMIC macros, not to the ABSTRACT macros.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@64532 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
