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 |
GdkDrop |
The |
|
The data is owned by the caller of the function. | |
x |
gdouble |
The x coordinate of the current pointer position. |
|
y |
gdouble |
The y coordinate of the current pointer position. |
Return value
Returns: | GdkDragAction |
Preferred action for this drag operation. |