[gtk/gtk-4-6: 15/15] Merge branch 'cherry-pick-4.6' into 'gtk-4-6'

[Matthias Clasen <matthiasc src gnome org>]

commit 5fe9faf2e3f90c8ae4911b3991e0e6d5c8ed1869
Merge: da82eb8e1c 7b15c68cd0
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Sep 12 23:33:54 2022 +0000

    Merge branch 'cherry-pick-4.6' into 'gtk-4-6'
    
    Cherry-pick changes from main for gtk-4-6
    
    See merge request GNOME/gtk!5025

 gtk/gtkemojichooser.c         | 162 ++++++++++++++++++++++++++++--------------
 gtk/gtkmain.c                 |  44 +++++-------
 gtk/gtkpaned.c                |  11 ++-
 gtk/gtkprivate.h              |   9 +++
 gtk/gtkshow.c                 |   4 +-
 gtk/gtktext.c                 |  16 ++---
 gtk/gtktextview.c             |  15 ++--
 gtk/gtktreelistmodel.c        |  27 ++++---
 gtk/gtktreepopover.c          |   1 -
 gtk/gtkwindow.c               |  13 ++++
 testsuite/gtk/treelistmodel.c | 120 +++++++++++++++++++++++++++++++
 11 files changed, 308 insertions(+), 114 deletions(-)
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