[gthumb: 5/5] Merge branch 'imroykun/gthumb-jpeg_xl'

[Paolo Bacchilega <paobac src gnome org>]

commit 1a507f4bc68f1fa508117bd0d25e3d7b50d92def
Merge: c375bf34 5d057c7a
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Sun Feb 28 10:59:48 2021 +0100

    Merge branch 'imroykun/gthumb-jpeg_xl'

 README.md                                          |   1 +
 data/org.gnome.gThumb.desktop.in.in                |   2 +-
 extensions/cairo_io/cairo-image-surface-jxl.c      | 293 +++++++++++++++++++++
 extensions/cairo_io/cairo-image-surface-jxl.h      |  42 +++
 extensions/cairo_io/main.c                         |   8 +
 extensions/cairo_io/meson.build                    |   7 +-
 .../image_viewer/gth-metadata-provider-image.c     |  41 +++
 gthumb/glib-utils.c                                |  12 +-
 gthumb/gth-metadata-provider.c                     |   8 +-
 meson.build                                        |  16 +-
 meson_options.txt                                  |   6 +
 11 files changed, 430 insertions(+), 6 deletions(-)
---