Wt

Press button twice to reproduce.

Environment: Window10, FireFox, Wt4.3.1

Example:

class Application : public Wt::WApplication
{
public:
    Application(const Wt::WEnvironment& enviorment) : Wt::WApplication(enviorment) {}

    class Tree : public Wt::WTreeView
    {
    public:
        Tree() {}

        void toggle()
        {
            setColumnHidden(0, !isColumnHidden(0));
        }
    };

    /***************************************************************/
    void initialize()
    {
        WApplication::initialize();

        auto tree = root()->addNew<Tree>();
        tree->resize(500, 500);
        Wt::WStringListModel* m = new Wt::WStringListModel;
        std::vector<Wt::WString> ss;
        ss.push_back("a");
        ss.push_back("b");
        ss.push_back("c");
        ss.push_back("d");
        m->setStringList(ss);
        tree->setModel(std::unique_ptr<Wt::WStringListModel>(m));

        auto btn = root()->addNew<Wt::WPushButton>();
        btn->resize(100, 100);
        btn->clicked().connect(tree, &Tree::toggle);
    }
}