Revert parts of Gustavos changes, so the size of interfaces are correct.

	* codegen/codegen.py (FileOutput.resetline): Revert parts of
	Gustavos changes, so the size of interfaces are correct.

	* tests/test_subtype.py: tests for this.

1 files changed, 13 insertions, 0 deletions

diff --git a/tests/test_subtype.py b/tests/test_subtype.py
new file mode 100644
index 0000000..6a13b31
--- /dev/null
+++ b/tests/test_subtype.py
@@ -0,0 +1,13 @@
+import unittest
+
+from common import gobject, gtk
+
+class TestSubType(unittest.TestCase):
+    def testSubType(self):
+        t = type('testtype', (gobject.GObject, gobject.GInterface), {})
+        assert issubclass(t, gobject.GObject)
+        assert issubclass(t, gobject.GInterface)
+        t = type('testtype2', (gobject.GObject, gtk.TreeModel), {})
+        assert issubclass(t, gobject.GObject)
+        assert issubclass(t, gtk.TreeModel)
+