[gtk: 5/5] Merge branch 'gdk-cleanups' into 'master'

[Matthias Clasen <matthiasc src gnome org>]

commit 1de7440c8c35ad07fddff8d6a3156ab817a640e6
Merge: 5c87432a0c d5d4af585d
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Sep 10 20:21:12 2020 +0000

    Merge branch 'gdk-cleanups' into 'master'
    
    Gdk cleanups
    
    Closes #2790
    
    See merge request GNOME/gtk!2553

 demos/gtk-demo/application.c         |   6 +-
 docs/reference/gdk/gdk4-sections.txt |   6 +-
 docs/reference/gtk/migrating-3to4.md |   4 +-
 gdk/broadway/gdksurface-broadway.c   |   8 +-
 gdk/gdksurface.c                     |  16 ++--
 gdk/gdksurface.h                     |  88 ----------------------
 gdk/gdksurfaceprivate.h              |  13 ++--
 gdk/gdktoplevel.c                    |   8 +-
 gdk/gdktoplevel.h                    |  90 +++++++++++++++++++++-
 gdk/macos/GdkMacosWindow.c           |  24 +++---
 gdk/macos/gdkmacossurface.c          |  10 +--
 gdk/wayland/gdksurface-wayland.c     |  90 +++++++++++-----------
 gdk/win32/gdkevents-win32.c          |  36 ++++-----
 gdk/win32/gdkmain-win32.c            |   6 +-
 gdk/win32/gdkprivate-win32.h         |   2 +-
 gdk/win32/gdksurface-win32.c         |  54 ++++++-------
 gdk/x11/gdkdisplay-x11.c             | 142 +++++++++++++++++------------------
 gdk/x11/gdkdrag-x11.c                |   2 +-
 gdk/x11/gdkglcontext-x11.c           |   2 +-
 gdk/x11/gdkmonitor-x11.c             |   2 +-
 gdk/x11/gdksurface-x11.c             |  48 ++++++------
 gtk/gtkheaderbar.c                   |   4 +-
 gtk/gtktooltipwindow.c               |  10 +--
 gtk/gtkwindow.c                      |  88 +++++++++++-----------
 tests/testgtk.c                      |  16 ++--
 25 files changed, 388 insertions(+), 387 deletions(-)
---