[gtk] (85 commits) ...Merge branch 'present-toplevel-2' into 'master'

[Matthias Clasen <matthiasc src gnome org>]

Summary of changes:

  d70c945... disable popover test (*)
  6f36d98... Drop gtk_window_begin_move/resize_drag (*)
  ad322c1... testsuite: Stop using GtkSpinner::active (*)
  c488e86... testsuite: Update a11y test output (*)
  78d71eb... Simplify surface move/drag api (*)
  c2f25c0... wayland: Stop calling frontend surface api (*)
  fe35831... Move GdkSurface autocleanup declaration (*)
  0791363... popuplayout: Add docs (*)
  aee8a02... Introduce GdkPopup (*)
  530dd5a... surface: Implement GdkPopup (*)
  b670bf5... popover: Use GdkPopup (*)
  4e8dfdf... tooltip: Use GdkPopup (*)
  dc4f751... surface: Drop popup api (*)
  5acbfce... wayland: Stop abusing type hints (*)
  b1fb049... x11: Stop abusing type hints for dnd (*)
  3276021... broadway: Stop using gdk_surface_raise (*)
  2a6c085... x11: Stop using gdk_surface_raise (*)
  513eb11... inspector: Stop raising and lowering windows (*)
  29606af... wayland: Stop using gdk_surface_set_geometry_hints (*)
  78ed520... x11: Stop using gdk_surface_set_geometry_hints (*)
  72fdf54... x11: Stop using gdk_surface_maximize (*)
  b2ae6ce... surface: Rename gdk_surface_input_shape_combine_region (*)
  6c44f7b... wayland: Stop tracking orphan dialogs (*)
  ec0fb44... a11y: Stop using type hints (*)
  aec3705... testsuite: Stop using type-hint (*)
  66669e0... headerbar: Stop looking at type hints (*)
  ef9d761... shortcutswindow: Stop setting type hints (*)
  2ae3b46... Stop setting type hints for dialogs (*)
  eefedcc... x11: Set type hints based on surface type (*)
  11c9106... window: Drop type hints (*)
  e7ef4a5... testsuite: Stop using type-hints (*)
  c0c3870... Introduce GdkToplevelLayout (*)
  dfbde3d... Introduce GdkToplevel (*)
  9266881... window: Use GdkToplevel (*)
  6edff8c... gtk: use toplevel state getter (*)
  f78f865... x11: Stop using gdk_surface_get_state (*)
  f90c0cc... a11y: Stop using gdk_surface_get_state (*)
  703d696... demo: stop using gdk_surface_get_state (*)
  8e0ad72... testgtk: Stop using gdk_surface_get_state (*)
  f7aec64... wayland: Stop using gdk_surface_set_title (*)
  8ea8080... testgtk: Stop using gdk_surface_set_icon_name (*)
  496bd57... tests: Stop using gdk_surface_fullscreen (*)
  a79b6fb... testgtk: Stop setting decorations and functions (*)
  c67d426... docs: Stop using gdk_surface_get_decorations (*)
  3a4e647... surface: Drop redundant toplevel api (*)
  b25be8a... Add a GdkDragSurface interface (*)
  ceefe34... gtkdragicon: Use drag surface api (*)
  d6be419... Drop gdk_surface_show and gdk_surface_resize (*)
  412a593... widget: Stop using gdk_surface_set_opacity (*)
  fafddde... x11: Stop using gdk_surface_set_opacity (*)
  b3cabe6... Drop gdk_surface_set_opacity (*)
  cd773e7... wayland: Implement GdkPopup, GdkToplevel and GdkDragSurface (*)
  bf08bf6... x11: Implement GdkPopup, GdkToplevel and GdkDragSurface (*)
  4c06c3b... broadway: Implement GdkPopup, GdkToplevel and GdkDragSurfac (*)
  84095fe... x11: Only use state of toplevels (*)
  c00ec40... surface: Don't implement subtypes in the frontend (*)
  70e45aa... surface: Stop using surface types (*)
  5a516f2... wayland: Stop using surface types (*)
  0616fe0... x11: Stop using gdk_surface_get_surface_type (*)
  df223ae... broadway: Stop using surface type (*)
  763321e... x11: Stop using surface-type (*)
  a2dbc72... wayland: Stop using surface-type (*)
  90dfca2... gdk: Drop surface-type (*)
  b2c5d77... x11: Stop using gdk_surface_show (*)
  7e15a13... wayland: Drop dead code (*)
  90ff8ca... broadway: Stop using gdk_surface_show (*)
  4dc27ee... win32: Stop using gdk_surface_show (*)
  8b57092... surface: Drop gdk_surface_show (*)
  b6c8cf7... broadway: Drop some unused vuncs (*)
  3654c05... x11: Drop some unused vfuncs (*)
  651b746... wayland: Drop some unused vfuncs (*)
  fe19ad7... win32: Drop some unused vfuncs (*)
  b05408f... quartz: Drop unused vfuncs (*)
  b7f51a3... surface: Drop unused vfuncs (*)
  81be6ff... Move edge-constraints to GdkToplevel (*)
  f020d77... Move fullscreen-mode to GdkToplevel (*)
  641c8f3... Drop mwm hints from api (*)
  3e06a9b... Drop root coordinates from _gdk_device_query_state (*)
  31d2b68... popup: require GdkSurface (*)
  f005dfa... toplevel: require GdkSurface (*)
  25b9090... surface: document gdk_surface_translate_coordinates (*)
  7fd60ab... Fix up gdk docs (*)
  2b2d6bf... win32: implement subtypes (*)
  19e2ab7... win32: Build fixes (*)
  9d98707... Merge branch 'present-toplevel-2' into 'master'

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