[gtk: 3/3] Merge branch 'titlebar-gesture' into 'master'

[Matthias Clasen <matthiasc src gnome org>]

commit 2a528df977654fa84d637ff84f529400d7cba1d8
Merge: 84684bd56e 23e79d2eb2
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Aug 2 01:14:08 2021 +0000

    Merge branch 'titlebar-gesture' into 'master'
    
    Delegate titlebar action to the compositor if possible
    
    See merge request GNOME/gtk!3797

 gdk/gdktoplevel.c                  | 18 ++++++++++
 gdk/gdktoplevel.h                  | 11 +++++++
 gdk/gdktoplevelprivate.h           |  2 ++
 gdk/wayland/gdkdisplay-wayland.c   |  2 +-
 gdk/wayland/gdksurface-wayland.c   | 67 ++++++++++++++++++++++++++++++++++++++
 gdk/wayland/protocol/gtk-shell.xml | 21 ++++++++++--
 gtk/gtkwindowhandle.c              | 52 +++++++++++++++++++++++------
 7 files changed, 160 insertions(+), 13 deletions(-)
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