[librsvg: 7/7] Merge branch 'transform' into 'master'

[Federico Mena Quintero <federico src gnome org>]

commit 2b267b8d5c6a6f17a387f732fe8a7d8e36fd1ee0
Merge: 7d54bf8a 6b8b5c2d
Author: Federico Mena Quintero <federico mena gmail com>
Date:   Mon Jan 20 22:42:47 2020 +0000

    Merge branch 'transform' into 'master'
    
    transform: implement our own Transform type
    
    See merge request GNOME/librsvg!278

 rsvg_internals/src/aspect_ratio.rs                 |  16 +-
 rsvg_internals/src/bbox.rs                         |  54 +--
 rsvg_internals/src/drawing_ctx.rs                  | 146 +++---
 rsvg_internals/src/filter.rs                       |  13 +-
 rsvg_internals/src/filters/bounds.rs               |   8 +-
 rsvg_internals/src/filters/context.rs              |  56 ++-
 rsvg_internals/src/filters/mod.rs                  |   2 +-
 rsvg_internals/src/filters/turbulence.rs           |   3 +-
 rsvg_internals/src/gradient.rs                     |  47 +-
 rsvg_internals/src/node.rs                         |  11 +-
 rsvg_internals/src/pattern.rs                      |  69 ++-
 rsvg_internals/src/rect.rs                         |  46 --
 rsvg_internals/src/text.rs                         |  18 +-
 rsvg_internals/src/transform.rs                    | 489 +++++++++++++++------
 .../reftests/svg1.1/filters-composite-02-b-ref.png | Bin 15917 -> 15922 bytes
 15 files changed, 569 insertions(+), 409 deletions(-)
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