OK, so there seems to be agreement that it isn't guaranteed.
def dispatcher(callables, args):
if len(callables):
return callables.pop(0)(args)
else:
return False
I went for something a bit like this. Code in case anyone cares:
class _DeferClass:
_calls=[]
def __call__(self,func,*args):
def NextCall():
(func,args)=self._calls[0]
func(*args)
self._calls=self._calls[1:]
return self._calls!=[]
if not self._calls: gobject.idle_add(NextCall)
self._calls.append((func,args))
Defer=_DeferClass()
Thanks for the replies.
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