[gtk: 4/4] Merge branch 'matthiasc/for-master' into 'master'

[Matthias Clasen <matthiasc src gnome org>]

commit bc20fe3cca72b384e9002ac47503e606e7247121
Merge: 66fa530574 8cbca4f693
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Aug 10 01:10:41 2020 +0000

    Merge branch 'matthiasc/for-master' into 'master'
    
    gtk-demo: Add a little extra in peg solitaire
    
    Closes #3051
    
    See merge request GNOME/gtk!2424

 demos/gtk-demo/peg_solitaire.c              | 55 +++++++++++++++++++++++++++++
 demos/node-editor/meson.build               | 14 ++++----
 demos/node-editor/node-editor-application.c | 16 ++++++++-
 demos/node-editor/node-editor.gresource.xml |  1 +
 demos/print-editor/print-editor.c           |  8 +++++
 5 files changed, 86 insertions(+), 8 deletions(-)
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