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.
the #GdkPaintable to use as icon, or %NULL
the hotspot X coordinate on the icon
the hotspot Y coordinate on the icon
See Implementation
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.