Misc.__init__(): Removed method, replaced with class attribute (which

	was all that the method set anyway).  Removed calls to the
	constructor.  This reduces the number of Python function calls
	per widget construction by one, for every widget construction.

diff --git a/Lib/lib-tk/Tkinter.py b/Lib/lib-tk/Tkinter.py
index 8d6cf7d540c6d973e8e0b4e856afca8cf25ba5a5..740dc8963674de80f41fc37e03336ef1e557e706 100644 (file)
--- a/Lib/lib-tk/Tkinter.py
+++ b/Lib/lib-tk/Tkinter.py
@@ -119,8 +119,7 @@ def getboolean(s):
        return _default_root.tk.getboolean(s)
 
 class Misc:
-       def __init__(self):
-               self._tclCommands = None
+       _tclCommands = None
        def destroy(self):
                if self._tclCommands is not None:
                        for name in self._tclCommands:
@@ -661,7 +660,6 @@ class Wm:
 class Tk(Misc, Wm):
        _w = '.'
        def __init__(self, screenName=None, baseName=None, className='Tk'):
-               Misc.__init__(self)
                global _default_root
                self.master = None
                self.children = {}
@@ -907,7 +905,6 @@ class Widget(Misc, Pack, Place, Grid):
                        self.master.children[self._name].destroy()
                self.master.children[self._name] = self
        def __init__(self, master, widgetName, cnf={}, kw={}, extra=()):
-               Misc.__init__(self)
                if kw:
                        cnf = _cnfmerge((cnf, kw))
                self.widgetName = widgetName

diff --git a/Lib/tkinter/Tkinter.py b/Lib/tkinter/Tkinter.py
index 8d6cf7d540c6d973e8e0b4e856afca8cf25ba5a5..740dc8963674de80f41fc37e03336ef1e557e706 100755 (executable)
--- a/Lib/tkinter/Tkinter.py
+++ b/Lib/tkinter/Tkinter.py
@@ -119,8 +119,7 @@ def getboolean(s):
        return _default_root.tk.getboolean(s)
 
 class Misc:
-       def __init__(self):
-               self._tclCommands = None
+       _tclCommands = None
        def destroy(self):
                if self._tclCommands is not None:
                        for name in self._tclCommands:
@@ -661,7 +660,6 @@ class Wm:
 class Tk(Misc, Wm):
        _w = '.'
        def __init__(self, screenName=None, baseName=None, className='Tk'):
-               Misc.__init__(self)
                global _default_root
                self.master = None
                self.children = {}
@@ -907,7 +905,6 @@ class Widget(Misc, Pack, Place, Grid):
                        self.master.children[self._name].destroy()
                self.master.children[self._name] = self
        def __init__(self, master, widgetName, cnf={}, kw={}, extra=()):
-               Misc.__init__(self)
                if kw:
                        cnf = _cnfmerge((cnf, kw))
                self.widgetName = widgetName