[gtk: 5/5] Merge branch 'css-docs' into 'master'

[Matthias Clasen <matthiasc src gnome org>]

commit af858d51a87f1be1c8c03d050e1a56b0d89c0993
Merge: 6a4f788976 84fd7cf704
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat Apr 18 18:39:01 2020 +0000

    Merge branch 'css-docs' into 'master'
    
    Shorten CSS docs
    
    See merge request GNOME/gtk!1712

 NEWS                                  |   17 +
 docs/reference/gtk/css-overview.xml   | 1703 +++++++++++++++++++--------------
 docs/reference/gtk/css-properties.xml | 1460 ----------------------------
 docs/reference/gtk/gtk4-docs.xml      |    1 -
 docs/reference/gtk/meson.build        |    1 -
 gtk/gtkdrawingarea.c                  |    2 +-
 gtk/gtkfilechooserbutton.c            |    2 +-
 gtk/gtkfilechooserdialog.c            |    4 +-
 gtk/gtkfilechoosernative.c            |   15 +-
 9 files changed, 1025 insertions(+), 2180 deletions(-)
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