Function

Gtk-3.0 ▶ Gtk ▶ drag_set_icon_surface

  • Sets surface as the icon for a given drag. GTK+ retains references for the arguments, and will release them when they are no longer needed.

    To position the surface relative to the mouse, use cairo_surface_set_device_offset() on surface. The mouse cursor will be positioned at the (0,0) coordinate of the surface.

    Parameters

    • context: Gdk.DragContext

      the context for a drag (This must be called with a context for the source side of a drag)

    • surface: default.Surface

      the surface to use as icon

    Returns void