+static inline gint get_cell_height(GtkTreeView *TreeView)
+{
+ gint height;
+ GtkTreeViewColumn *column = gtk_tree_view_get_column(TreeView, 0);
+
+ gtk_tree_view_column_cell_get_size(column, NULL, NULL, NULL, NULL, &height);
+
+ gint vertical_separator;
+ gtk_widget_style_get (GTK_WIDGET (TreeView),
+ "vertical-separator", &vertical_separator,
+ NULL);
+ height += vertical_separator;