Hi Phil,
with SIP 4.7.6, PyQt 4.2.2, Qt 4.4.0:
========================================
import sip
import weakref
from PyQt4.Qt import *
class MyWidget(QWidget):
def sizeHint(self):
return QSize(900, 700)
app = QApplication([])
ws = MyWidget(None)
wr = weakref.ref(ws)
L = QVBoxLayout(None)
L.addWidget(ws)
L.activate()
del L
del ws
import gc
gc.collect()
assert wr() is None
========================================
The assert triggers, meaning that the object of type MyWidget is not
released.
--
Giovanni Bajo
Develer S.r.l.
http://www.develer.com
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