[gtk+/wip/alexl/broadway4] (62 commits) ...broadway: Add broadway_node_equal

[Alexander Larsson <alexl src gnome org>]

Summary of changes:

  89c51f5... Be more specific in ::insert-emoji Since tag (*)
  630f839... Entry:show-emoji-icon is in GTK+ 3 too (*)
  9b582db... gsk: Quiet a compiler warning (*)
  371ea7c... gdk: Remove a leftover GdkScreen (*)
  c0d3ed0... Fix the build (*)
  2250dae... widget: Don't use GdkDeviceManager (*)
  7c0a1dd... window: Don't use GdkDeviceManager (*)
  835805a... treeview: Don't use GdkDeviceManager (*)
  0cfc812... Drop gdk_display_get_device_manager API (*)
  4c40acc... gdk: Move gdk_disable_multidevice tot he X11 backend (*)
  480ea40... Drop support for setting event masks for floating devices (*)
  a4cd453... Don't mention GdkDeviceManager in docs (*)
  1f6fb4e... Drop GdkDeviceManager APIs (*)
  9039593... display: Stop using devicemanager internally (*)
  1023249... broadway: Stop using GdkDeviceManager (*)
  6489bc1... broadway: Remove devicemanager implementation (*)
  aae4faf... x11: Stop using gdk_display_get_device_manager (*)
  ab0aea9... win32: Stop using gdk_display_get_device_manager (*)
  95ae688... quartz: Stop using display->device_manager (*)
  639d936... wayland: Stop using display->device_manager (*)
  cd3d2ba... display: Drop the device_manager for good (*)
  c9261f5... x11: Stop emitting devicemanager signals (*)
  efbcb38... wayland: Stop emitting devicemanager signals (*)
  30a037c... gdk: Drop devicemanager signals (*)
  ecb9625... Drop gdk_device_manager_list_devices (*)
  b6a634f... Drop the list_devices vfunc (*)
  0ec491e... Drop the get_client_pointer vfunc (*)
  7c33baa... Remove the get_client_pointer vfunc (*)
  fd95893... Drop the GdkDeviceManager::display property (*)
  1471c64... quartz: Stop deriving from GdkDeviceManager (*)
  01278e5... win32: Stop deriving from GdkDeviceManager (*)
  da8bcc7... wayland: Stop deriving from GdkDeviceManager (*)
  bad53bc... x11: Stop deriving from GdkDeviceManager (*)
  7e40fcc... Drop the ::device-manager property (*)
  05149a3... Drop GdkDeviceManager entirely (*)
  1884558... wayland: Drop GdkWaylandDeviceManager (*)
  70ff1ef... Update POTFILES.in (*)
  7ef5858... GtkWindow: Fix the down-scaling in icon_from_list() (*)
  b8c58f4... wayland: Don't provide gsetting if dconf is not available (*)
  bce9155... gtkgesturemultipress: Add ::unpaired-release signal (*)
  0567b41... gtkflowbox: Activate items on ::unpaired-release (*)
  268ebb3... listbox: Handle unpaired releases as well (*)
  2b14a82... Update Serbian translation (*)
  8747c7a... Fix a typo (*)
  43e5925... Fix up _gtk_widget_list_devices (*)
  7decad1... gdk/wayland: Emit GdkSeat::device-added/removed (*)
  cabfdd5... gdkseatdefault: Use TABLET_STYLUS capability for styli/eras (*)
  2d797dd... Fix some parameter name mismatches to make g-ir-scanner hap (*)
  0dfe12f... gdk: Add some missing autocleanups (*)
  c60df96... inspector: remove visible=TRUE properties (*)
  4ebbb19... inspector: Reorganize stack (*)
  4371f37... Improve the docs (*)
  6580841... Drop gtk_application_is_inhibited (*)
  93f6f25... wayland: Remove unused data structure (*)
  ff3da08... wayland: emit GDK_SELECTION_CLEAR on owner changes (*)
  9259ca9... wayland: Fix indentation of previous commit (*)
  c6a713d... broadway: Re-add seat and core device creation
  e66a5f4... broadway: Add a texture cache
  44f21f8... broadway: Deserialize node tree in server
  e6a68e4... broadway: Add div for container nodes
  2265071... broadway: Prepare for implementing diff
  86aa196... broadway: Add broadway_node_equal

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