[gtk] (75 commits) Created branch wip/matthiasc/popup5

[Matthias Clasen <matthiasc src gnome org>]

The branch 'wip/matthiasc/popup5' was created.

Summary of new commits:

  d765cfa... widget: guard popover-specific code paths
  c60f211... main: guard window-specific code paths
  693c33d... Introduce GtkNative
  6805d69... window: Implement GtkNative
  e5e1639... root: Require GtkNative
  c7983dd... Review and replace uses of get_toplevel
  7401cad... widget: Don't snapshot foreign children
  7e6d4df... widget: Use GtkNative
  2d549d4... Introduce event controller propagation limits
  c3eccc4... surface: Start sketching a new surface type
  56baf05... Reimplement GtkPopover
  c2b41c0... Adapt to new popover lifecycle
  56a4c11... menubutton: Allocate the popover
  564a584... Adwaita: Give popover menus a background
  9351c37... widget: Remove some unneeded popover special-casing
  312ab28... main: Remove special-case hiding popopvers
  c604804... entry completion: Use a popover
  8989271... x11: Stop using child surface api
  ebfeca8... wayland: Stop using child surface apis
  037c0a1... xim: Stop using child surface apis
  90d04ea... a11y: Stop supporting ATK_XY_SCREEN
  872f334... widget: Stop using child surface apis
  09640c0... Drop child surfaces
  c3cf803... surface: minor cleanup
  28c298a... surface: Remove code dealing with child surfaces
  7b6c68c... wayland: Stop using surface->parent
  0528f52... x11: Stop using surface->parent
  70211f0... broadway: Stop using surface->parent
  75bce02... gdk: Stop using surface->parent
  be90b54... Remove surface->parent
  95b6211... wayland: Stop using surface->children
  24b75bd... gdk: Stop using surface->children
  e3d5930... Remove surface->children
  41e3d32... surface: Simplify some code
  f934e81... surface: Small cleanup
  f49e346... surface: Remove abs_x/abs_y
  af897f9... surface: Simplify destroy implementation
  941b86a... surface: Small simplification
  5e5665f... Remove gdk_surface_coords_to/from_parent
  617cf7d... Remove gdk_surface_get_root_coords as public api
  93766d5... Drop gdk_surface_get_root_origin
  2f590d4... Remove gdk_surface_get_geometry as public api
  6a5fd8d... x11: Drop a gratitious use of gdk_event_get_root_coords
  fefd0ab... surface: Make gdk_surface_get_device_position void
  d21c878... menu: Stop using gtk_widget_register_surface
  04676e1... window: Stop using gtk_widget_register_surface
  58cdfd4... popover: Stop using gtk_widget_register_surface
  ec94e29... Drop gtk_widget_register_surface
  bb8a54d... gdk: Remove remnants of client-side windows
  4e2292a... docs: Remove references to gdk_device_grab
  0ef2f32... wayland: Remove a useless switch
  0d4294c... broadway: Stop using gdk_surface_new_temp
  1109550... x11: Stop using gdk_surface_new_temp
  f5baf2b... menu: Stop using gdk_surface_new_temp
  f8b1cc4... Drop gdk_surface_new_temp
  28ab60a... gdk: Remove an unused field
  57b11e5... gdk: Drop input-only surfaces
  8c0c52b... gdk: Drop GdkWindowAttr
  5293a4f... gdk: Drop pass-through surfaces
  e2e77e1... surface: Cosmetics
  ae18cb9... Rename surface constructors
  431b01d... gdk: Add a private header
  4c4648a... Get rid of GdkSurfaceImpl
  23057c9... x11: Remove useless checks
  e8c5156... gdk: Introduce a popup surface type
  24e95cd... surface: Store popup parent
  cafc098... surface: Make move-to-rect work for popups
  a9fe111... surface: Stop setting transient-for for popups
  f7caae2... wayland: Use popup parents
  e3f834d... x11: Implement popup surfaces
  58a5fdd... broadway: Track popups
  e0fb5a4... surface: Add gdk_surface_show_with_auto_dismissal
  6e70ecd... popover: Use gdk_surface_show_with_auto_dismissal
  3138f65... surface: Remove old debug code
  c489940... surface: Remove gdk_surface_set/merge_child_input_shapes()