Update to 3.24.0

[Iain Lane]

Do it

[Launchpad Janitor (janitor)]

This bug was fixed in the package gtk+3.0 - 3.24.0-1ubuntu1

---------------
gtk+3.0 (3.24.0-1ubuntu1) cosmic; urgency=medium

  * Merge from Debian experimental (LP: #1790618). Remaining changes:
    + Install a settings.ini file to set our themes
    + Update debian/libgtk-3-0.symbols
    + debian/control.in:
      - Build-depend on adwaita-icon-theme-full for icon name check test
    + debian/rules: Mark additional known test failures:
      - box-shadow-changes-modify-clip.ui
      - label-text-shadow-changes-modify-clip.ui
    + Ubuntu-specific patches:
      - 073_treeview_almost_fixed.patch
      - bzg_gtkcellrenderer_grabbing_modifier.patch
      - ubuntu_gtk_custom_menu_items.patch
      - print-dialog-show-options-of-remote-dnssd-printers.patch
      - uimanager-guard-against-nested-node-updates.patch
      - x-canonical-accel.patch
      - message-dialog-restore-traditional-look-on-unity.patch
      - 0001-gtk-reftest-Force-icon-theme-to-Adwaita.patch
      - restore_filechooser_typeaheadfind.patch
      - 0001-calendar-always-emit-day-selected-once.patch
      - 0001-gtkwindow-set-transparent-background-color.patch
      - unity-border-radius.patch
      - unity-headerbar-maximized-mode.patch
  * debian/settings.ini: Update the default (fallback) GTK theme name to Yaru

gtk+3.0 (3.24.0-1) unstable; urgency=medium

  [ Simon McVittie ]
  * debian/libgtk-3-0.bug-control:
    When bugs are reported against GTK+, include details of various
    engines, modules and LD_PRELOADs if installed
  * Don't install ChangeLog, which currently just says
    "A git checkout and git-log is required to generate this file";
    even if it was complete, Policy 4.2.0 does not require detailed
    changelogs to be installed. Please see NEWS for a summary of changes,
    or the upstream git repository https://gitlab.gnome.org/GNOME/gtk
    for a comprehensive change history.

  [ Iain Lane ]
  * Revert "debian/{control{,.in},gbp.conf,watch}: Update for experimental"
    This reverts commit 99b78e089c952661fcf3c4897769dd7a463c5cb7.
  * New upstream stable release 3.24.0
    + GtkApplication can now track screensaver state
    + Deprecate a few APIs that are gone in GTK+ 4:
       - focus chains in GtkContainer
       - stepper sensitivity in GtkRange
    + Allow picking colors under kwin
  * debian/control{,.in}: Bump Standards-Version to 4.2.1, no changes required
  * debian/libgtk-3-0.symbols: Update for this release

 -- Iain Lane <email address hidden> Wed, 05 Sep 2018 09:37:45 +0100