[gtk] (13 commits) Non-fast-forward update to branch dnd-cleanups

[Matthias Clasen <matthiasc src gnome org>]

The branch 'dnd-cleanups' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  bc37db8... wayland: Remove an unused field
  596c87a... dnd: Add a GdkDrag::action property
  752cd08... dnd: Rename gtk_drag_begin_with_coordinates
  0ee8333... wayland: set a cursor when starting a drag

Commits added to the branch:

  1c56d99... dnd: Rename gtk_drag_begin_with_coordinates
  768a981... wayland: Remove an unused field
  44cb518... dnd: Add a GdkDrag::action property
  40920e6... wayland: set a cursor when starting a drag
  c4bda69... GdkDrag: Drop the priv struct
  9b2efea... Rename a property
  2b3a8f5... Add a GdkDrag::actions property
  115f75f... GdkDrop: drop the priv struct
  60c7fb6... win32: Stop using gdk_drag_get_suggested_action
  9d2bdbc... drag: Split a setter
  3026704... dnd: Drop suggested_action
  01f41ae... wayland: Drop an unused field
  072322e... wayland: Rename a source file