[gtk: 3/3] Merge branch 'wip/toplevel-layout-intent' into 'master'

[Matthias Clasen <matthiasc src gnome org>]

commit 75764c284d7f61270212ccdcf92466dee176130b
Merge: 2192bb3dde 142f7862ed
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Dec 16 16:02:00 2020 +0000

    Merge branch 'wip/toplevel-layout-intent' into 'master'
    
    Fix toplevel layout state communication
    
    Closes #3466
    
    See merge request GNOME/gtk!2958

 gdk/broadway/gdksurface-broadway.c  |  12 ++-
 gdk/gdktoplevellayout.c             |  49 ++++++++---
 gdk/gdktoplevellayout.h             |   6 +-
 gdk/macos/gdkmacostoplevelsurface.c |  24 +++--
 gdk/wayland/gdksurface-wayland.c    |  52 ++---------
 gdk/win32/gdksurface-win32.c        |  24 +++--
 gdk/x11/gdksurface-x11.c            |  34 +++++---
 gtk/gtkwindow.c                     | 169 ++++++++++++++++++------------------
 8 files changed, 197 insertions(+), 173 deletions(-)
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