[gtk: 3/3] Merge branch 'matthiasc/for-master' into 'master'

[Matthias Clasen <matthiasc src gnome org>]

commit 95424d3f443a08cba8227504e9de19243e2e82cf
Merge: 9cc5eb6161 79e1c66657
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Apr 25 15:37:41 2020 +0000

    Merge branch 'matthiasc/for-master' into 'master'
    
    Don't autoinclude backend-specific headers
    
    See merge request GNOME/gtk!1759

 demos/node-editor/node-editor-window.c |  7 +++++++
 demos/widget-factory/widget-factory.c  | 17 +++++------------
 gsk/gsk.h                              |  3 ---
 gsk/meson.build                        | 24 ++++++++++++++----------
 4 files changed, 26 insertions(+), 25 deletions(-)
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