[gtk: 25/25] Merge branch 'matthiasc/for-master' into 'master'

[Matthias Clasen <matthiasc src gnome org>]

commit 4661f15fab67750edfb6c233657b523984068cf3
Merge: a03581ce39 e51a98d184
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Oct 26 05:28:43 2020 +0000

    Merge branch 'matthiasc/for-master' into 'master'
    
    Matthiasc/for master
    
    See merge request GNOME/gtk!2741

 docs/reference/gtk/images/calendar.png         | Bin 0 -> 16807 bytes
 docs/reference/gtk/images/colorchooser.png     | Bin 13957 -> 14172 bytes
 docs/reference/gtk/images/drawingarea.png      | Bin 0 -> 8303 bytes
 docs/reference/gtk/images/editable-label.png   | Bin 3893 -> 3538 bytes
 docs/reference/gtk/images/emojichooser.png     | Bin 0 -> 55610 bytes
 docs/reference/gtk/images/expander.png         | Bin 0 -> 2347 bytes
 docs/reference/gtk/images/glarea.png           | Bin 3016 -> 4465 bytes
 docs/reference/gtk/images/media-controls.png   | Bin 4245 -> 5710 bytes
 docs/reference/gtk/images/menu.png             | Bin 0 -> 6760 bytes
 docs/reference/gtk/images/menubar.png          | Bin 3103 -> 3709 bytes
 docs/reference/gtk/images/picture.png          | Bin 7086 -> 6248 bytes
 docs/reference/gtk/images/popover.png          | Bin 0 -> 3887 bytes
 docs/reference/gtk/images/shortcuts-window.png | Bin 0 -> 23118 bytes
 docs/reference/gtk/images/sidebar.png          | Bin 4399 -> 5293 bytes
 docs/reference/gtk/images/video.png            | Bin 3633 -> 11569 bytes
 docs/reference/gtk/images/volumebutton.png     | Bin 2398 -> 3085 bytes
 docs/reference/gtk/images/windowcontrols.png   | Bin 0 -> 3360 bytes
 docs/reference/gtk/meson.build                 |   8 +
 docs/reference/gtk/visual_index.xml            | 248 ++++---------
 docs/tools/meson.build                         |   7 +-
 docs/tools/shooter.c                           |  35 +-
 docs/tools/shooter.gresource.xml               |   5 +
 docs/tools/shortcuts-boxes.ui                  | 120 ++++++
 docs/tools/widgets.c                           | 492 +++++++++++++++++++++++--
 docs/tools/widgets.h                           |   2 +
 gtk/gtkscale.c                                 |   2 +-
 gtk/gtkwidget.c                                |   5 -
 gtk/ui/gtkcoloreditor.ui                       |   2 -
 testsuite/a11y/general.c                       |  94 +++++
 testsuite/a11y/meson.build                     |   1 +
 30 files changed, 801 insertions(+), 220 deletions(-)
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