dnd: Some documentation updates

Don't mention dnd protocols, and do mention the new,
split objects.

diff --git a/gdk/gdkdrag.c b/gdk/gdkdrag.c
index 58878c9076b4d3435b9e6bf3a02e9fb03bf829fe..a427803f2536e2c99550f3bf0a363a36ef08760a 100644 (file)
--- a/gdk/gdkdrag.c
+++ b/gdk/gdkdrag.c
@@ -77,14 +77,17 @@ G_DEFINE_ABSTRACT_TYPE (GdkDrag, gdk_drag, G_TYPE_OBJECT)
  * @short_description: Functions for controlling drag and drop handling
  *
  * These functions provide a low level interface for drag and drop.
- * The X backend of GDK supports both the Xdnd and Motif drag and drop
- * protocols transparently, the Win32 backend supports the WM_DROPFILES
- * protocol.
  *
+ * The GdkDrag object represents the source side of an ongoing DND operation.
+ * It is created when a drag is started, and stays alive for duration of
+ * the DND operation.
+ *
+ * The GdkDrop object represents the target side of an ongoing DND operation.
+ * 
  * GTK+ provides a higher level abstraction based on top of these functions,
- * and so they are not normally needed in GTK+ applications.
- * See the [Drag and Drop][gtk3-Drag-and-Drop] section of
- * the GTK+ documentation for more information.
+ * and so they are not normally needed in GTK+ applications. See the
+ * [Drag and Drop][gtk4-Drag-and-Drop] section of the GTK+ documentation
+ * for more information.
  */
 
 /**