[pygi] Update PyGObject patches

[Simon van der Linden <svdlinden src gnome org>]

commit fdfbc90dbc9e305646b62d73de506b5e0e99cc91
Author: Simon van der Linden <svdlinden src gnome org>
Date:   Sun Nov 8 20:03:58 2009 +0100

    Update PyGObject patches
    
    A file, pygi-external.h, was missing in patch #3.

 ...capabilities-to-import-wrappers-from-pygi.patch |   74 ++++++++++++++++++--
 ...ances-by-calling-tp_alloc-rather-than-PyO.patch |    2 +-
 2 files changed, 69 insertions(+), 7 deletions(-)
---
diff --git a/patches/0003-Add-capabilities-to-import-wrappers-from-pygi.patch b/patches/0003-Add-capabilities-to-import-wrappers-from-pygi.patch
index 6268592..582a265 100644
--- a/patches/0003-Add-capabilities-to-import-wrappers-from-pygi.patch
+++ b/patches/0003-Add-capabilities-to-import-wrappers-from-pygi.patch
@@ -1,4 +1,4 @@
-From 91da6efa5457a17d94d1cf5c2e4e91da078da214 Mon Sep 17 00:00:00 2001
+From a727be30ba283027b2c8a5a3e1c60f85b45a8667 Mon Sep 17 00:00:00 2001
 From: Simon van der Linden <svdlinden src gnome org>
 Date: Sat, 7 Nov 2009 16:43:35 +0100
 Subject: [PATCH 3/4] Add capabilities to import wrappers from pygi
@@ -11,11 +11,13 @@ The feature is turned on at configure time by --enable-pygi.
 Because we couldn't create a circular build dependency, PyGI's import function and
 API definition had to be copied in this tree.
 ---
- configure.ac         |    8 ++++++++
- gobject/pygboxed.c   |   14 ++++++++++++++
- gobject/pygobject.c  |   14 ++++++++++++++
- gobject/pygpointer.c |   15 +++++++++++++++
- 4 files changed, 51 insertions(+), 0 deletions(-)
+ configure.ac            |    8 +++++++
+ gobject/pygboxed.c      |   14 ++++++++++++
+ gobject/pygi-external.h |   54 +++++++++++++++++++++++++++++++++++++++++++++++
+ gobject/pygobject.c     |   14 ++++++++++++
+ gobject/pygpointer.c    |   15 +++++++++++++
+ 5 files changed, 105 insertions(+), 0 deletions(-)
+ create mode 100644 gobject/pygi-external.h
 
 diff --git a/configure.ac b/configure.ac
 index 0bf7610..dc8dea6 100644
@@ -68,6 +70,66 @@ index eb274a2..b9cf6b3 100644
      if (!tp)
  	tp = (PyTypeObject *)&PyGBoxed_Type; /* fallback */
      self = PyObject_NEW(PyGBoxed, tp);
+diff --git a/gobject/pygi-external.h b/gobject/pygi-external.h
+new file mode 100644
+index 0000000..51eef77
+--- /dev/null
++++ b/gobject/pygi-external.h
+@@ -0,0 +1,54 @@
++/* -*- Mode: C; c-basic-offset: 4 -*-
++ * vim: tabstop=4 shiftwidth=4 expandtab
++ */
++
++#ifndef _PYGI_EXTERNAL_H_
++#define _PYGI_EXTERNAL_H_
++
++#include <Python.h>
++#include <glib.h>
++
++struct PyGI_API {
++    PyObject* (*type_import_by_g_type) (GType g_type);
++};
++
++static struct PyGI_API *PyGI_API = NULL;
++
++#define pygi_type_import_by_g_type (PyGI_API->type_import_by_g_type)
++
++static int
++_pygi_import (void)
++{
++    PyObject *module;
++    PyObject *api;
++
++    if (PyGI_API != NULL) {
++        return 1;
++    }
++
++    module = PyImport_ImportModule("gi");
++    if (module == NULL) {
++        return -1;
++    }
++
++    api = PyObject_GetAttrString(module, "_API");
++    if (api == NULL) {
++        Py_DECREF(module);
++        return -1;
++    }
++    if (!PyCObject_Check(api)) {
++        Py_DECREF(module);
++        Py_DECREF(api);
++        PyErr_Format(PyExc_TypeError, "gi._API must be cobject, not %s",
++            api->ob_type->tp_name);
++        return -1;
++    }
++
++    PyGI_API = (struct PyGI_API *)PyCObject_AsVoidPtr(api);
++
++    Py_DECREF(api);
++
++    return 0;
++}
++
++#endif /* _PYGI_EXTERNAL_H_ */
 diff --git a/gobject/pygobject.c b/gobject/pygobject.c
 index b4274e1..19c90ff 100644
 --- a/gobject/pygobject.c
diff --git a/patches/0004-Create-instances-by-calling-tp_alloc-rather-than-PyO.patch b/patches/0004-Create-instances-by-calling-tp_alloc-rather-than-PyO.patch
index d838e4d..44f0c46 100644
--- a/patches/0004-Create-instances-by-calling-tp_alloc-rather-than-PyO.patch
+++ b/patches/0004-Create-instances-by-calling-tp_alloc-rather-than-PyO.patch
@@ -1,4 +1,4 @@
-From 55390cf85f4c532a8e281cfd96d601b0ce62fb03 Mon Sep 17 00:00:00 2001
+From 44378cd12b9ffb9a323bc529403266c27baad1a5 Mon Sep 17 00:00:00 2001
 From: Simon van der Linden <svdlinden src gnome org>
 Date: Sat, 7 Nov 2009 23:42:07 +0100
 Subject: [PATCH 4/4] Create instances by calling tp_alloc rather than PyObject_NEW