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authorOlivier Goffart <ogoffart@woboq.com>2012-04-24 15:01:47 +0200
committerQt by Nokia <qt-info@nokia.com>2012-05-02 10:59:41 +0200
commitbcd477e0bc48bb028193d7707d1ecfbd61b5bdc1 (patch)
tree5b34c02f76c4e9c8b3aeb7eec6fc69ac3b864e24 /src/widgets
parentade888860334d207f5f070b0bc9c4c98deaf3862 (diff)
Introduce QObject::isSignalConnected(QMetaMethod)
This is much more performant than calling QObject::receivers(const char*) Can be used instead of connectNotify in some cases. Change-Id: I19e0933f678f171f515d9a0f69f0ad4fb7d894b4 Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Diffstat (limited to 'src/widgets')
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