[gtk+] (13 commits) Non-fast-forward update to branch wip/garnacho/dnd-grab

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/garnacho/dnd-grab' 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:

  e873a71... gdk: Allow internal management of source-side DnD
  b580dcb... gdk: Run DnD internal handlers before the main event handle
  81681df... gdk: Add gdk_drag_get_cursor()
  e94cdad... x11: Implement gdk_drag_context_manage_dnd()
  27bb633... gtkdnd: Optionally use gdk_drag_context_manage_dnd()
  c0bcfe2... gtk: Add private gtk_widget_reset_controllers()
  613fae9... gtkdnd: Reset widget controllers when starting DnD.
  46edd92... wayland: Add internal gdk_wayland_seat_set_global_cursor()
  2d691a0... wayland: Implement DnD actions as per wl_data_device v3
  10fd9ed... wayland: Unset button modifiers on pointer enter
  1b2cc66... wayland: Set weak reference on the current grab window
  20d5067... gdk: Document the functions that don't need calling on mana

Commits added to the branch:

  1821c2d... text view: Expose cursor blink control (*)
  5aee1b5... gdk: Allow internal management of source-side DnD
  049cd5f... gdk: Run DnD internal handlers before the main event handle
  6d6bbe6... gdk: Add gdk_drag_get_cursor()
  3600602... x11: Implement gdk_drag_context_manage_dnd()
  3da9ad4... gtkdnd: Optionally use gdk_drag_context_manage_dnd()
  c2e043b... gtk: Add private gtk_widget_reset_controllers()
  6fcfc4f... gtkdnd: Reset widget controllers when starting DnD.
  b7bb9d9... wayland: Add internal gdk_wayland_seat_set_global_cursor()
  a7c6d90... wayland: Implement DnD actions as per wl_data_device v3
  9038313... wayland: Unset button modifiers on pointer enter
  be016ad... wayland: Set weak reference on the current grab window
  5afe78c... gdk: Document the functions that don't need calling on mana

(*) This commit already existed in another branch; no separate mail sent