[gtk: 15/15] Merge branch 'wip/otte/icontheme' into 'master'

[Benjamin Otte <otte src gnome org>]

commit cc22987b1bcbc9aee2c591705d61a064e3de6a81
Merge: c91be540c3 410541f82b
Author: Benjamin Otte <otte benjamin googlemail com>
Date:   Tue Feb 4 16:36:46 2020 +0000

    Merge branch 'wip/otte/icontheme' into 'master'
    
    Do simple icontheme API cleanups
    
    See merge request GNOME/gtk!1378

 demos/gtk-demo/clipboard.c           |   9 +-
 demos/gtk-demo/fishbowl.c            |   6 +-
 demos/gtk-demo/shortcuts.c           |   2 +-
 demos/gtk-demo/textview.c            |  16 +-
 demos/icon-browser/iconbrowserwin.c  |  39 +-
 docs/reference/gtk/gtk4-sections.txt |  23 +-
 gdk/gdkcairo.c                       |  71 ---
 gdk/gdkcairo.h                       |   6 -
 gsk/gskrendernodeimpl.c              |  53 ++-
 gtk/gtk-autocleanups.h               |   2 +-
 gtk/gtkaboutdialog.c                 |   5 +-
 gtk/gtkapplication-quartz-menu.c     |   8 +-
 gtk/gtkapplication.c                 |   2 +-
 gtk/gtkbuilder.c                     |  12 +-
 gtk/gtkcalendar.c                    |  10 +-
 gtk/gtkcssimageicontheme.c           |  26 +-
 gtk/gtkcssimageiconthemeprivate.h    |   2 +-
 gtk/gtkdragsource.c                  |   8 +-
 gtk/gtkiconhelper.c                  | 105 +----
 gtk/gtkiconhelperprivate.h           |   1 -
 gtk/gtkicontheme.c                   | 880 ++++++++---------------------------
 gtk/gtkicontheme.h                   | 170 ++-----
 gtk/gtkiconthemeprivate.h            |  18 +-
 gtk/gtkimage.c                       |   2 -
 gtk/gtkmountoperation.c              |  11 +-
 gtk/gtkplacessidebar.c               |   1 +
 gtk/gtktoolbutton.c                  |   1 +
 gtk/gtkwindow.c                      |  17 +-
 tests/testclipboard2.c               |  11 +-
 tests/testdnd2.c                     |  22 +-
 tests/testicontheme.c                |  82 +---
 testsuite/gtk/check-icon-names.c     |   5 +-
 testsuite/gtk/icontheme.c            | 382 +++++++++------
 33 files changed, 704 insertions(+), 1304 deletions(-)
---