Sets whether the completion popup window will appear even if there is only a single match. You may want to set this to FALSE if you are using [inline completion][GtkEntryCompletion--inline-completion].
TRUE if the popup should appear even for a single match
2.8
Sets whether the completion popup window will appear even if there is only a single match. You may want to set this to FALSE if you are using [inline completion][GtkEntryCompletion--inline-completion].