[gtk: 3/3] Merge branch 'glyph-cache-fixes' into 'master'

[Matthias Clasen <matthiasc src gnome org>]

commit 5d10100fc03918c21586eb2256a7b88d55642598
Merge: e3ee1df456 6118dfba74
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Jul 31 12:26:16 2019 +0000

    Merge branch 'glyph-cache-fixes' into 'master'
    
    gl: Glyph cache fixes
    
    See merge request GNOME/gtk!1034

 gsk/gl/gskglglyphcache.c           | 19 +++++++++----------
 gsk/gl/gskglglyphcacheprivate.h    |  4 ++--
 gsk/gl/gskglrenderer.c             | 14 +++++++-------
 testsuite/reftests/image-compare.c |  2 ++
 4 files changed, 20 insertions(+), 19 deletions(-)
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