+ }
+
+ // If the selected row is not visible, open its ancestors to make it visible
+ bool selection_invisible = m_rows[index].visible_index < 0;
+ if (selection_invisible) {
+ std::set<s32> opened_trees;
+ getOpenedTrees(opened_trees);
+ s32 indent = m_rows[index].indent;
+ for (s32 j = index - 1; j >= 0; --j) {
+ if (m_rows[j].indent < indent) {
+ opened_trees.insert(j);
+ indent = m_rows[j].indent;
+ }
+ }
+ setOpenedTrees(opened_trees);
+ }
+