[gtk: 22/22] Merge branch 'wip/baedert/single-node-window' into 'master'

[Timm Bäder <baedert src gnome org>]

commit 7d57f978c508ff8f68e9811a6455797353f189f2
Merge: ae711d8301 22e7d11583
Author: Timm Bäder <mail baedert org>
Date:   Wed May 20 17:06:37 2020 +0000

    Merge branch 'wip/baedert/single-node-window' into 'master'
    
    single node GtkWindow
    
    See merge request GNOME/gtk!1863

 gtk/gtkassistant.c                            |    7 +-
 gtk/gtkdialog.c                               |    4 +-
 gtk/gtkmessagedialog.c                        |    4 +-
 gtk/gtkwidget.c                               |    7 +-
 gtk/gtkwindow.c                               | 1044 +++++++++----------------
 gtk/gtkwindowprivate.h                        |    8 -
 gtk/inspector/focusoverlay.c                  |    5 -
 gtk/inspector/layoutoverlay.c                 |    6 -
 gtk/inspector/updatesoverlay.c                |   11 +-
 gtk/inspector/window.c                        |    5 +-
 gtk/theme/Adwaita/_common.scss                |   68 +-
 testsuite/css/change/test1.nodes              |    1 -
 testsuite/css/change/test2.nodes              |    1 -
 testsuite/css/change/test3.nodes              |    1 -
 testsuite/css/change/test4.nodes              |    1 -
 testsuite/css/nodes/box.ltr.nodes             |    1 -
 testsuite/css/nodes/box.rtl.nodes             |    1 -
 testsuite/css/nodes/buttons.nodes             |    1 -
 testsuite/css/nodes/checkbutton.ltr.nodes     |    1 -
 testsuite/css/nodes/checkbutton.rtl.nodes     |    1 -
 testsuite/css/nodes/combobox.nodes            |    1 -
 testsuite/css/nodes/entries.nodes             |    1 -
 testsuite/css/nodes/expander.ltr.nodes        |    1 -
 testsuite/css/nodes/expander.rtl.nodes        |    1 -
 testsuite/css/nodes/levelbar.ltr.nodes        |    1 -
 testsuite/css/nodes/levelbar.rtl.nodes        |    1 -
 testsuite/css/nodes/notebook-arrows.nodes     |    1 -
 testsuite/css/nodes/notebook-arrows2.nodes    |    1 -
 testsuite/css/nodes/notebook.bottom.ltr.nodes |    1 -
 testsuite/css/nodes/notebook.bottom.rtl.nodes |    1 -
 testsuite/css/nodes/notebook.left.ltr.nodes   |    1 -
 testsuite/css/nodes/notebook.left.rtl.nodes   |    1 -
 testsuite/css/nodes/notebook.right.ltr.nodes  |    1 -
 testsuite/css/nodes/notebook.right.rtl.nodes  |    1 -
 testsuite/css/nodes/notebook.top.ltr.nodes    |    1 -
 testsuite/css/nodes/notebook.top.rtl.nodes    |    1 -
 testsuite/css/nodes/paned.ltr.nodes           |    1 -
 testsuite/css/nodes/paned.rtl.nodes           |    1 -
 testsuite/css/nodes/progressbar.nodes         |    1 -
 testsuite/css/nodes/scale.nodes               |    1 -
 testsuite/css/style/adjacent-states.nodes     |    1 -
 testsuite/css/style/bloomfilter-not.nodes     |    1 -
 testsuite/css/style/colornames.nodes          |    1 -
 testsuite/css/style/currentcolor.nodes        |    1 -
 testsuite/css/style/font.nodes                |    1 -
 testsuite/css/style/gradient.nodes            |    1 -
 testsuite/css/style/inherit.nodes             |    1 -
 testsuite/css/style/label.nodes               |    1 -
 testsuite/css/style/nth-child.nodes           |    1 -
 49 files changed, 431 insertions(+), 776 deletions(-)
---