Tkinter.py: on destroy(), remove self from master's dict of children

In Widget.__init__, call config only if cnf not empty.

baseName.

(This breaks something in MimeViewer.py, don't know what yet)

	really be done differently, e.g. by deriving from the Text class.)

	* Setup.in: moreButtons Tk extension support (again).

	* mklibapp: $1 is now the path to the Tk extension source
	directory.  The default is /usr/local/src/tcl.

	* kill.py: Don't use the exec Tcl command.

	* Tkinter.py
	(Misc.bind_all): Bug fix; extra graves.
	(Misc.tk_strictMotif): Return the value.
	(mainloop, getint, getdouble, getboolean): New functions.
	(_cnfmerge): Flatten cnfs.

Wed Jun 29 22:01:17 1994  Steen Lumholt  (lumholt@login.dkuug.dk)

	* Tkinter.py:
	(Tk.destroy): master is always None; so don't del.  Found by
	Tommy Burnette, solution from Guido van Rossum.
	(Misc.selection_get): Missing return.  Found by Richard Neitzel.
	(Misc._options, Widget.config, Canvas._create):  If cnf is a tuple
	or list then merge the contents.  Suggested by Matthew Conway.

	* Tkinter.py (Misc.bind_all): fix typo (name shouldn't be quoted).

Wed Jun 29 10:02:21 1994  Guido van Rossum  (guido@voorn.cwi.nl)

	* Tkinter.py (Misc.selection_get): add 'return'
	(Tk.destroy): self.master is always None

register = _register