The right-click context menu that appears from the File Search Results column header in the GtkTreeView widget displays a list of open search tabs, but this is not expected nor useful in this context.

GTK_TREE_VIEW_DROP_INTO_OR_BEFORE, GTK_TREE_VIEW_DROP_INTO_OR_AFTER } GtkTreeViewDropPosition; #define GTK_TYPE_TREE_VIEW (gtk_tree_view_get_type ()) #define GTK_TREE ...