[ Version ( since = "3.16" ) ]
public virtual signal bool extend_selection (TextExtendSelection granularity, TextIter location, TextIter start, TextIter end)
The extend_selection signal is emitted when the selection needs to be extended at location.
| granularity |
the granularity type |
| location |
the location where to extend the selection |
| start |
where the selection should start |
| end |
where the selection should end |
|
gdk_event_stop to stop other handlers from being invoked for the event. gdk_event_propagate to propagate the event further. |