1.124.1 Instance variables

popup_gesture <-> context: any

The argument for which the popup is ran. Normally this is the receiving graphical object. However, it is possible to rebind the context in the popup_gesture->initiate method. For example, class list_browser sets the popup_gesture<-context to the dict_item object under the pointer.

See also popup_gesture->terminate.

popup_gesture <-> max_drag_distance: int*

If @nil, the popup shows immediately on the down event and may be selected by dragging to an item. If an integer the gesture behaves like a click_gesture object. If the user drags more than the specified distance the gesture is popup_gesture->cancel’ed otherwise the menu is displayed on the up event.

popup_gesture <-> popup: popup|function*

Popup displayed by the gesture. If is a function object, it is evaluated by popup_gesture->verify using the following arguments:

@arg1	event<-master (normally receiving graphical)
@arg2	The event (normally @event)

The slot -current is filled with the result.