Hi everybody, Basically, How to properly implement the set_hover_selection(true) from the Gtk::TreeView Class with the set_mode(Gtk::SELECTION_MULTIPLE) from the Gtk::TreeSelection class ???
When I implement only the hover effect, it works fine and I have the expected effect on each row. set_hover_selection(true); // works fine When I implement only the multiple selection mode, it works fine and I can select several rows of my Gtk::TreeView at the same time. m_TreeViewSelection = get_selection(); m_TreeViewSelection->set_mode(Gtk::SELECTION_MULTIPLE); // works fine When I try to implement the both, only the multiple selection mode stays functional and the hover effect seems disable. set_hover_selection(true); // seems to be disable m_TreeViewSelection = get_selection(); m_TreeViewSelection->set_mode(Gtk::SELECTION_MULTIPLE); // works fine My source code compiles without problem or warnings. When I launch my application, all works fine; During operation, I have neither warning or neither crashes and all seems to be fine except the hover effect which doesn't work. If it's a bug which needs to be fixed, can I activate my hover effect with multiple selection if I connect the Glib::SignalProxy0<void> Gtk::TreeView::signal_cursor_changed(void) signal ??? Regards Marco Dos Santos Oliveira EBU/European Broadcasting Union Technology and Innovation Department ------------------------------------------------------------------------------ ************************************************** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error, please notify the system manager. This footnote also confirms that this email message has been swept by the mailgateway **************************************************
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