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Allow TiedPropertyList to fire valueChanged

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This commit is contained in:
James Turner 2020-04-10 10:41:00 +01:00
parent 92ebdbfacc
commit 21e21a1fa8
1 changed files with 7 additions and 0 deletions
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7
simgear/props/tiedpropertylist.hxx
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@ -134,6 +134,13 @@ public:
for (std::vector<SGPropertyNode_ptr>::iterator it=begin() ; it < end(); it++ ) for (std::vector<SGPropertyNode_ptr>::iterator it=begin() ; it < end(); it++ )
(*it)->setAttribute(attr, state); (*it)->setAttribute(attr, state);
} }
void fireValueChanged()
{
for (const auto& p : *this) {
p->fireValueChanged();
}
}
private: private:
SGPropertyNode_ptr _root; SGPropertyNode_ptr _root;
}; };