[gtk+/gtk-3-16] wayland: Don't accept the "TARGETS" target on the wl_data_offer

[Matthias Clasen <matthiasc src gnome org>]

commit 9ec5b3f9a16cb5f3a63916699b824c9106a97c2b
Author: Carlos Garnacho <carlosg gnome org>
Date:   Thu Mar 19 15:49:04 2015 +0100

    wayland: Don't accept the "TARGETS" target on the wl_data_offer
    
    This is handled separately through the data already cached from the
    wl_data_offer.offer handler, we can avoid this request entirely then.

 gdk/wayland/gdkselection-wayland.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)
---
diff --git a/gdk/wayland/gdkselection-wayland.c b/gdk/wayland/gdkselection-wayland.c
index 651785a..4ba016a 100644
--- a/gdk/wayland/gdkselection-wayland.c
+++ b/gdk/wayland/gdkselection-wayland.c
@@ -896,9 +896,10 @@ _gdk_wayland_display_convert_selection (GdkDisplay *display,
       return;
     }
 
-  wl_data_offer_accept (wayland_selection->offer,
-                        _gdk_wayland_display_get_serial (GDK_WAYLAND_DISPLAY (display)),
-                        gdk_atom_name (target));
+  if (target != gdk_atom_intern_static_string ("TARGETS"))
+    wl_data_offer_accept (wayland_selection->offer,
+                          _gdk_wayland_display_get_serial (GDK_WAYLAND_DISPLAY (display)),
+                          gdk_atom_name (target));
 
   buffer_data = g_hash_table_lookup (wayland_selection->selection_buffers,
                                      target);