Add __all__ to tkinter.__init__ and submodules. Replace 'import *' with explicit imports in some submodules.
svn+ssh://pythondev@svn.python.org/python/trunk ........ r78988 | matthias.klose | 2010-03-16 11:48:52 +0100 (Tue, 16 Mar 2010) | 3 lines - Issue #4961: Inconsistent/wrong result of askyesno function in tkMessageBox with Tcl/Tk-8.5. ........