[gtk/gtk-3-24] (2 commits) ...Merge branch 'cherry-pick-6769db16' into 'gtk-3-24'

From: Matthias Clasen <matthiasc src gnome org>
To: commits-list gnome org
Cc:
Subject: [gtk/gtk-3-24] (2 commits) ...Merge branch 'cherry-pick-6769db16' into 'gtk-3-24'
Date: Wed, 1 Jan 2020 19:25:53 +0000 (UTC)

Summary of changes:

  edcddf6... icontheme: Don't try to scale pixbufs to 0px
  6116c0a... Merge branch 'cherry-pick-6769db16' into 'gtk-3-24'