[gtk: 4/4] Merge branch 'print-editor' into 'master'

[Matthias Clasen <matthiasc src gnome org>]

commit 0c9a0dfed133f04864a3c21539f002cc71182b72
Merge: 117c71faeb5 59fe4a3a090
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Jun 28 16:44:32 2020 +0000

    Merge branch 'print-editor' into 'master'
    
    Install the print editor
    
    See merge request GNOME/gtk!2165

 demos/print-editor/meson.build                     |  11 +-
 .../print-editor/org.gtk.PrintEditor4.appdata.xml  |  34 ++++++
 demos/print-editor/org.gtk.PrintEditor4.desktop    |  10 ++
 demos/print-editor/print-editor.c                  | 127 +++++++++++++--------
 4 files changed, 132 insertions(+), 50 deletions(-)
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