[gtk/gtk-2-24] (2 commits) ...Merge branch 'gtk-2-24' into 'gtk-2-24'

From: Matthias Clasen <matthiasc src gnome org>
To: commits-list gnome org
Cc:
Subject: [gtk/gtk-2-24] (2 commits) ...Merge branch 'gtk-2-24' into 'gtk-2-24'
Date: Thu, 15 Feb 2018 03:07:56 +0000 (UTC)

Summary of changes:

  2ea743a... calendar: Use the new "%OB" format if supported
  61751e0... Merge branch 'gtk-2-24' into 'gtk-2-24'