Signal

GtkTextView::extend-selection

since: 3.16

Declaration

gboolean
extend_selection (
  GtkTextView* self,
  GtkTextExtendSelection granularity,
  const GtkTextIter* location,
  const GtkTextIter* start,
  const GtkTextIter* end,
  gpointer user_data
)

Description [src]

The ::extend-selection signal is emitted when the selection needs to be extended at location.

Default handler:

The default handler is called after the handlers added via g_signal_connect().

Available since: 3.16

Parameters

granularity

Type: GtkTextExtendSelection

The granularity type.

location

Type: GtkTextIter

The location where to extend the selection.

The data is owned by the caller of the function.

start

Type: GtkTextIter

Where the selection should start.

The data is owned by the caller of the function.

end

Type: GtkTextIter

Where the selection should end.

The data is owned by the caller of the function.

Return value

Type: gboolean

GDK_EVENT_STOP to stop other handlers from being invoked for the event. GDK_EVENT_PROPAGATE to propagate the event further.