[gtk] (2 commits) ...Merge branch 'fix-gtkgesturerotate-potential-leak' into 'master'

From: Matthias Clasen <matthiasc src gnome org>
To: commits-list gnome org
Cc:
Subject: [gtk] (2 commits) ...Merge branch 'fix-gtkgesturerotate-potential-leak' into 'master'
Date: Thu, 19 Dec 2019 03:43:19 +0000 (UTC)

Summary of changes:

  0604924... gtkgesturerotate: Fix a memory leak
  08f7526... Merge branch 'fix-gtkgesturerotate-potential-leak' into 'ma