[gtk: 8/8] Merge branch 'bilelmoussaoui/g-i' into 'main'

[Matthias Clasen <matthiasc src gnome org>]

commit d2a2591d281195a063100180ac7a670e910abc0c
Merge: 64a1a1dd6b 3b383569a4
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Feb 11 17:33:05 2022 +0000

    Merge branch 'bilelmoussaoui/g-i' into 'main'
    
    g-i: add a couple of missing nullable annotations
    
    See merge request GNOME/gtk!4470

 gtk/gtkcellarea.c            | 8 ++++----
 gtk/gtkeventcontroller.c     | 4 +++-
 gtk/gtkeventcontrollerkey.c  | 4 ++--
 gtk/gtkfilechooser.c         | 6 +++---
 gtk/gtkpagesetupunixdialog.c | 4 ++--
 gtk/gtkprintoperation.c      | 2 +-
 gtk/gtkprintunixdialog.c     | 2 +-
 gtk/gtksingleselection.c     | 2 +-
 8 files changed, 17 insertions(+), 15 deletions(-)
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