D-Bus libdbus: avoid compiler warning
One method was still virtual, from the time when the class had a base class. Remove the "virtual" keyword because a) it causes a compiler warning in recent g++ about a class with non-virtual destructor with a virtual method and b) it makes the generated code unnecessarily complex.
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@ -1772,7 +1772,7 @@ class Watch : private boost::noncopyable
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{
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}
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virtual void setCallback(const boost::function<void (void)> &callback)
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void setCallback(const boost::function<void (void)> &callback)
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{
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m_callback = callback;
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if (m_called && m_callback) {
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