Matthias Clasen
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4816be9ab5
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Work around cairo limitations
If we just draw an image, cairos recording surface
complains that it is unbounded. Its not true of course.
To make things work, clip to the extents.
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2022-12-24 09:16:29 -05:00 |
Behdad Esfahbod
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f7eebc397c
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[paint-extents] Shorten enum addressing
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2022-12-23 18:52:46 -07:00 |
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Behdad Esfahbod
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0110bdb3ea
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[paint-extents] Streamline extents_t more
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2022-12-23 18:17:05 -07:00 |
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Behdad Esfahbod
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9f3e050b99
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[paint-extents] Streamline extents_t
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2022-12-23 18:15:21 -07:00 |
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Behdad Esfahbod
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0d129ae308
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Fix warning
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2022-12-23 18:00:38 -07:00 |
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Behdad Esfahbod
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73e48b9357
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[colr] Push clipbox or computed clip
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2022-12-23 17:55:09 -07:00 |
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Behdad Esfahbod
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02684751bd
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[paint-extents] Clean up
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2022-12-23 17:33:13 -07:00 |
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Behdad Esfahbod
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dbea503a38
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[colr] Return true extents
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2022-12-23 17:28:46 -07:00 |
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Behdad Esfahbod
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f9c2e30e01
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[paint-extents] Better handle empty glyphs
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2022-12-23 17:13:35 -07:00 |
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Matthias Clasen
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885dbcfba0
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Skip empty outlines
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2022-12-23 19:07:32 -05:00 |
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Behdad Esfahbod
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bd61e645ff
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[paint-extents] Use hb_min/hb_max
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2022-12-23 16:59:12 -07:00 |
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Behdad Esfahbod
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56a48f8b0a
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[paint] Don't use extents in hb-view
Let the clipbox do its magic. Currently works for ft backend only.
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2022-12-23 16:45:04 -07:00 |
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Matthias Clasen
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79229cea17
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Get outline extents manually
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2022-12-23 18:41:24 -05:00 |
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Behdad Esfahbod
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47c896f004
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[paint-extents] Hook it up, kinda
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2022-12-23 16:25:36 -07:00 |
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Behdad Esfahbod
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7fbaaebe8b
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[paint-extents] Finish off
Untested and unused.
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2022-12-23 15:57:05 -07:00 |
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Behdad Esfahbod
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8ca78d1520
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[paint-extend] More
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2022-12-23 15:21:48 -07:00 |
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Behdad Esfahbod
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23a2d4dbab
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[paint-extents] More
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2022-12-23 15:11:45 -07:00 |
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Behdad Esfahbod
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d7435b1009
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[paint-extents] Flesh out more
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2022-12-23 15:05:30 -07:00 |
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Behdad Esfahbod
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c37a1eadef
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[paint-extents] Flesh out some more
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2022-12-23 14:57:12 -07:00 |
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Behdad Esfahbod
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268d8b7ded
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[paint-extents] Start out
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2022-12-23 14:45:56 -07:00 |
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Behdad Esfahbod
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d9875ddc9d
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[ft-colr] Add depth counter
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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583f010b05
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[ft] Move lock only around clip_glyph
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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2762903909
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[ft-colr] Minor
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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3a1385f019
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[ft-colr] Simplify color-stop callback
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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1cc3b10008
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[ft-colr] Ifdef build for older freetype
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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882c2bca2d
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[ft-colr] Add a paint context
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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7a4b4c64f2
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[ft-colr] Minor macro
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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c453c2fce9
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[ft-colr] Fix color-stop iteration
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2022-12-23 13:37:59 -07:00 |
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Matthias Clasen
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bbb89e62aa
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[paint] Document color lines as transient
Just so people don't get ideas.
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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15582d5fc1
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[ft-colr] Apply slant to clipbox
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2022-12-23 13:37:59 -07:00 |
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Matthias Clasen
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7abd5dcf10
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[ft-paint] Fix handling of colorstop iters
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2022-12-23 13:37:59 -07:00 |
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Matthias Clasen
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393bab4ba1
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[ft-paint] Apply ClipBox to all glyphs
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2022-12-23 13:37:59 -07:00 |
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Matthias Clasen
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c11ae85cbf
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[ft-paint] Apply root transform
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2022-12-23 13:37:59 -07:00 |
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Matthias Clasen
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7fc3fdac76
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[ft-paint] Optimize away some transforms
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2022-12-23 13:37:59 -07:00 |
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Matthias Clasen
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586d1758c1
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[ft-paint] Fix an oversight
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2022-12-23 13:37:59 -07:00 |
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Matthias Clasen
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092637f94c
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[ft-paint] Fix rounding
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2022-12-23 13:37:59 -07:00 |
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Matthias Clasen
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fe08e956e0
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[ft-paint] Fix a case of x/y confusion
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2022-12-23 13:37:59 -07:00 |
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Matthias Clasen
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0d5256e5a7
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[ft-paint] Fix some fixed->float conversions
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2022-12-23 13:37:59 -07:00 |
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Matthias Clasen
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07ba5be393
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[paint] Documentation tweaks
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2022-12-23 13:37:59 -07:00 |
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Matthias Clasen
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21f78c8774
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[paint] Document that colors are unpremultiplied
And mention that gradient interpolation must happen
in premultiplied space.
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2022-12-23 13:37:59 -07:00 |
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Matthias Clasen
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b6e98cf758
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[colr] Add more docs
State explicitly that palette entries are
unpremultipled, and link to the spec.
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2022-12-23 13:37:59 -07:00 |
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Matthias Clasen
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a634f6b486
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[colr] Add more docs
State explicitly that palette entries are
unpremultipled, and link to the spec.
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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a02c2a911c
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[ft-paint] Apply alpha correctly
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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6ebcc9d2e1
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[ft-paint] Hook up gradients
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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fe4e9bd930
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[colr] Add public vtable for hb_color_line_t
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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7c9e42ed92
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[colr] Fix transform hell
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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569d5b436c
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[ft-paint] Remove dead code
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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cfdc34b44d
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[ft-paint] Implement FT_COLR_PAINTFORMAT_SKEW
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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64cf17ec8b
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[ft-paint] Fix center translation
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2022-12-23 13:37:59 -07:00 |
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Behdad Esfahbod
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ddbe4e52ec
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[ft-paint] Implement FT_COLR_PAINTFORMAT_ROTATE
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2022-12-23 13:37:59 -07:00 |