[gtk/gtk-3-22] (2 commits) ...Merge branch 'gtk-3-22' into 'gtk-3-22'

From: Christoph Reiter <creiter src gnome org>
To: commits-list gnome org
Cc:
Subject: [gtk/gtk-3-22] (2 commits) ...Merge branch 'gtk-3-22' into 'gtk-3-22'
Date: Tue, 13 Mar 2018 20:34:07 +0000 (UTC)

Summary of changes:

  f0bea1a... Add proper annotation for gdk_frame_clock_get_refresh_info
  fc9a71a... Merge branch 'gtk-3-22' into 'gtk-3-22'