[gtk+/xi2-for-master] (35 commits) ...fix the defaultvalue test

[Matthias Clasen <matthiasc src gnome org>]

Summary of changes:

  ae8c4b8... [docs] Fix a typo in the tutorial (*)
  6847407... Fix fail to build when building with introspection: in debi (*)
  2f28e88... Move documentation to inline comments: GtkRange (*)
  98cee5e... Move documentation to inline comments: GtkRecentChooserMenu (*)
  280b01a... Move documentation to inline comments: GtkRecentChooserDial (*)
  82e27ae... Explain that unmap-event may never be emitted (*)
  eff1fe2... Make the !xkb build survive a little longer (*)
  70e503e... Convert to UTF-8 (*)
  747c834... Document GSEAL_ENABLE with other preprocessor symbols. (*)
  7652c2b... Remove long-obsolete docs (*)
  5409335... Clean up man page handling (*)
  bb91ebc... Fix signal parameters in GtkEntryCompletion (*)
  94abf47... Deprecate GtkBoxChild (*)
  8e31546... Fix libjasper test (*)
  7f89bf2... gdkevents-x11.c: Remove unused function: graphics_expose_pr (*)
  5917eba... gdkevents-x11: Do not break strict-aliasing rules (*)
  14f7717... Actually expose the X11 funcs through introspection (*)
  b18b33a... Revert "Forward-port a GtkAdjustment compatibility fix" (*)
  33097d6... Honor PPD reading over listing of printers (*)
  cc8dcf7... Remove deprecated GtkToolbar code (*)
  00be72a... Fix many fuzzy translations of default:mm (*)
  1c6de29... Document GTK_FILE_CHOOSER_ERROR_INCOMPLETE_HOSTNAME (*)
  54cf057... Document GtkMovementStep (*)
  4df758d... Document GtkRange::adjust-bounds (*)
  c4134a5... Fix up gtk_icon_info_load_symbolic docs (*)
  8d2e20c... Fix up gtk_paned_get_handle_window docs (*)
  067fe4b... Some additions (*)
  57754ed... add a transfer none annotation to gtk_tree_view_get_selecti (*)
  50a72ed... Seal gdk (*)
  ebbadf3... Add some leftover symbols (*)
  b5ae99b... Add indexes (*)
  e5356bc... Merge branch 'master' into xi2-for-master
  ce6a84a... Remove duplicate index
  d5bf082... Remove duplicate symbol
  50d09ce... fix the defaultvalue test

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