[gtk+] (24 commits) Created branch wip/otte/gtk4

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/gtk4' was created.

Summary of new commits:

  7d348e2... display: Don't return NULL in get_primary_monitor()
  316ec2a... tests: Port to GdkMonitor
  eaa4375... inspector: Port to GdkMonitor
  2466478... gdk: Use GdkMonitor APIs
  aba1d87... x11: Use GdkMonitor APIs
  75dba0d... wayland: Use GdkMonitor APIs
  0f021fd... inspector: Use display name instead of screen name
  c0dff5f... applaunchcontext: Ignore screen name
  28aeadb... API: Remove GtkStatusIcon
  f12f434... API: gdk: Remove monitor APIs on GdkScreen
  63d1f5d... API: menu: Remove tearoff support
  6d0c052... API: window: Remove geometry support
  e422967... x11: Don't confuse height and width
  4284c99... testgtk: Remove feature unsupported in Wayland
  b913f01... shooter: Use root window size instead of screen size
  e27d67b... gdk: Require passing screen size to translate_screen_coord(
  9662d51... gdk: Insist axis.min_value < axis.max_value
  d8e7cdd... display: Insist that backends implement the monitor vfuncs
  63a3596... API: Remove gdk_screen_get_width() and gdk_screen_get_heigh
  6f79568... API: gdk: Remove gdk_screen_get_number()
  b1f4d81... API: screen: Remove gdk_screen_get_active_window()
  77ddba8... API: screen: Remove gdk_screen_make_display_name()
  29268dd... API: Remove -gtk_widget_get_root_window()
  1017e25... API: Remove GtkNumerableIcon