Method

GtkGesturegroup

Declaration [src]

void
gtk_gesture_group (
  GtkGesture* group_gesture,
  GtkGesture* gesture
)

Description [src]

Adds gesture to the same group than group_gesture.

Gestures are by default isolated in their own groups.

Both gestures must have been added to the same widget before they can be grouped.

When gestures are grouped, the state of GdkEventSequences is kept in sync for all of those, so calling gtk_gesture_set_sequence_state(), on one will transfer the same value to the others.

Groups also perform an “implicit grabbing” of sequences, if a GdkEventSequence state is set to GTK_EVENT_SEQUENCE_CLAIMED on one group, every other gesture group attached to the same GtkWidget will switch the state for that sequence to GTK_EVENT_SEQUENCE_DENIED.

Parameters

gesture

Type: GtkGesture

A GtkGesture.

The data is owned by the caller of the method.