drag_set_icon_name
Description:
[ Version ( since = "2.8" ) ]
public void drag_set_icon_name (DragContext context, string icon_name, int hot_x, int hot_y)
Sets the icon for a given drag from a named themed icon.
 See the docs for IconTheme for more details. Note that the size of the icon depends 
      on the icon theme (the icon is loaded at the symbolic size DND), thus 
        hot_x and hot_y have to be used with care.
Parameters:
| context | the context for a drag (This must be called with a context for the source side of a drag) | 
| icon_name | name of icon to use | 
| hot_x | the X offset of the hotspot within the icon | 
| hot_y | the Y offset of the hotspot within the icon | 
Namespace: Gtk
  
  Package: gtk+-3.0