[gtk: 4/4] Merge branch 'fix-popover-styles' into 'master'

[Timm Bäder <baedert src gnome org>]

commit d36d7d93e6ddf3410f690aefb39faedf373138a3
Merge: 7fc74eaeae 3eec90cdc0
Author: Timm Bäder <mail baedert org>
Date:   Wed Oct 16 07:42:45 2019 +0000

    Merge branch 'fix-popover-styles' into 'master'
    
    Fix popover styles (GTK 4)
    
    Closes #2061
    
    See merge request GNOME/gtk!1079

 demos/node-editor/node-editor-application.c |  4 +-
 gtk/theme/Adwaita/_common.scss              | 72 ++++++++++++++---------------
 2 files changed, 36 insertions(+), 40 deletions(-)
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