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@@ -694,6 +694,7 @@ void HackStudioWidget::create_project_tree_view(GUI::Widget& parent)
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{
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m_project_tree_view = parent.add<GUI::TreeView>();
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m_project_tree_view->set_model(m_project->model());
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+ m_project_tree_view->set_selection_mode(GUI::AbstractView::SelectionMode::MultiSelection);
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for (int column_index = 0; column_index < m_project->model().column_count(); ++column_index)
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m_project_tree_view->set_column_hidden(column_index, true);
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