setIcon
open fun setIcon(paintable: <Error class: unknown class>? = null, hotX: <Error class: unknown class>, hotY: <Error class: unknown class>)
Sets a paintable to use as icon during DND operations.
The hotspot coordinates determine the point on the icon that gets aligned with the hotspot of the cursor.
If @paintable is null, a default icon is used.
This function can be called before a drag is started, or in a signal@Gtk.DragSource::prepare or signal@Gtk.DragSource::drag-begin signal handler.
Parameters
paintable
the GdkPaintable to use as icon
hotX
the hotspot X coordinate on the icon
hotY
the hotspot Y coordinate on the icon