Signal
GtkDropTargetAsync::drag-enter
Declaration
GdkDragAction
drag_enter (
  GtkDropTargetAsync* self,
  GdkDrop* drop,
  gdouble x,
  gdouble y,
  gpointer user_data
)
Description [src]
Emitted on the drop site when the pointer enters the widget.
It can be used to set up custom highlighting.
| Default handler: The default handler is called after the handlers added via  | 
Parameters
- drop
- 
            Type: GdkDropThe GdkDrop.The data is owned by the caller of the function. 
- x
- 
            Type: gdoubleThe x coordinate of the current pointer position. 
- y
- 
            Type: gdoubleThe y coordinate of the current pointer position. 
Return value
Type: GdkDragAction
Preferred action for this drag operation.