[Python-checkins] CVS: python/dist/src/Mac/Modules/mlte Mltemodule.c,1.3,1.4

[Jack Jansen]

Update of /cvsroot/python/python/dist/src/Mac/Modules/mlte
In directory usw-pr-cvs1:/tmp/cvs-serv16283/Python/Mac/Modules/mlte

Modified Files:
	Mltemodule.c 
Log Message:
The TNXDraw gworld argument is optional.

Index: Mltemodule.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Mac/Modules/mlte/Mltemodule.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -r1.3 -r1.4
*** Mltemodule.c	2001/07/14 14:00:41	1.3
--- Mltemodule.c	2001/07/16 21:58:35	1.4
***************
*** 71,74 ****
--- 71,88 ----
  }
  
+ /*
+ ** Parse an optional GWorld
+ */
+ static int
+ OptGWorldObj_Convert(PyObject *v, GWorldPtr *p_itself)
+ {	
+ 	if (v == Py_None)
+ 	{
+ 		*p_itself = NULL;
+ 		return 1;
+ 	}
+ 	return GWorldObj_Convert(v, p_itself);
+ }
+ 
  
  static PyObject *Mlte_Error;
***************
*** 277,281 ****
  	PyMac_PRECHECK(TXNDraw);
  	if (!PyArg_ParseTuple(_args, "O&",
! 	                      GWorldObj_Convert, &iDrawPort))
  		return NULL;
  	TXNDraw(_self->ob_itself,
--- 291,295 ----
  	PyMac_PRECHECK(TXNDraw);
  	if (!PyArg_ParseTuple(_args, "O&",
! 	                      OptGWorldObj_Convert, &iDrawPort))
  		return NULL;
  	TXNDraw(_self->ob_itself,