Am 05.05.2006 um 14:08 schrieb Andreas Höschler:
Hello,
responding to my own question. I did the following modification in
NSComboBoxCell.m that seems to fix the problem.
While this may fix your problem, I'd strongly advise against it.
Calling textDidChange: in validateSelection *is* the right thing to
do because the contents of the combo box did change after a user
induced change (which is when textDidChange: should be called
according to the docs). Other objects watching the contents of the
combo box may in fact rely on the NSTextDidChangeNotification being
sent.
The problem really is that NSComboBox's textDidChange: method should
not perform text completion. Instead, text completion should only be
performed when the user has entered text, so I think it would be more
appropriate to override insertText: in NSComboBox and attempt text
completion there.
Regards
Wolfgang
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