Widget.dragDestSetTrackMotion
void dragDestSetTrackMotion(bool trackMotion)Tells the widget to emit #GtkWidget::drag-motion and #GtkWidget::drag-leave events regardless of the targets and the [gtk.types.DestDefaults.Motion] flag.
This may be used when a widget wants to do generic actions regardless of the targets that the source offers.
Parameters
trackMotion | whether to accept all targets |