Signal
GtkDropTarget::enter
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
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 or 0 if
dropping is not supported at the current x,y location.