c9796d15e1
Fix sbix glyph extents
...
* The ‘height’ needs to be negated since the API returns “distance from
top to bottom side”.
* Similarly, the ‘y_offset‘ needs to be added to the height to get the
‘y_bearing’, since sbix’s offset is “the point in the glyph relative
to its lower-left corner which corresponds to the origin” while
‘y_bearing’ is the “top side of glyph from origin”.
With these changes the sbix glyph metrics return values similar to other
tables, as they were otherwise unusable.
2019-07-22 05:42:34 +02:00
1e09add232
test/api: Fix building on pre-C99 compilers
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Ensure variables are declared at the top of the block.
2018-12-12 01:32:01 +08:00
cad90be4ea
[test] minor
2018-11-01 13:39:06 +03:30
a7aba99baa
[name] Rename hb_name_id_t to hb_ot_name_id_t
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https://github.com/harfbuzz/harfbuzz/pull/1254
2018-10-30 14:04:09 -07:00
c929ccfcea
[ot-color/png] Consider strike ppem on scaling
2018-10-28 22:40:40 -07:00
307d61867a
[ot-color] Make PNGHeader reading actually work
2018-10-28 18:33:10 -07:00
632e9af862
[ot-color] Implement PNGHeader and test it, it doesn't work however
2018-10-28 18:33:10 -07:00
3d4c1f6a41
[ot-color] Apply Behdad reviews
2018-10-28 18:33:10 -07:00
8ef0d2ef92
[ot-color] Apply Behdad comment
2018-10-28 18:33:10 -07:00
dbd419bede
[ot-color] Add public API for CBDT/sbix/SVG color Emojis
2018-10-28 18:33:10 -07:00
8180c37df0
[ot-color] Remove _png and _svg public APIs
2018-10-27 14:54:08 +03:30
9435fb24da
[ot-color/png] Implement CBDT part
2018-10-27 13:47:11 +03:30
265ad408ca
[ot-color/png] Implement sbix part
2018-10-27 10:43:46 +03:30
30f18039b3
[svg] Rename _svg_create_blob to _glyph_reference_blob_svg
2018-10-26 09:34:34 +03:30
5cb1ce8681
[svg] Collapse SVGDocumentIndex into SVG
2018-10-26 09:31:01 +03:30
4ceabb8c21
[svg] Hide start_glyph and end_glyph from API
2018-10-26 09:16:44 +03:30
c7a4e3dfb5
[svg] Add public API
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* hb_ot_color_has_svg
* hb_ot_color_glyph_svg_create_blob
2018-10-26 09:16:44 +03:30
7997144b5f
[color] Revamp palette API
2018-10-22 14:22:31 -07:00
1de17bdb80
[colr] Add hb_ot_color_layer_t
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We never return parallel arrays from functions. That's inconvenient
and hard to bind.
2018-10-22 14:21:23 -07:00
3b3668acc8
[color] Rename / reorder a bit
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Implement has_data() for realz.
2018-10-22 14:21:23 -07:00
9085a72deb
[cpal] Touch up palette flags
2018-10-22 13:03:29 -07:00
d440c8d3fb
Add chromacheck Emoji test fonts and minor preparations ( #1294 )
2018-10-22 22:07:59 +03:30
44f79b4bf8
Remove _palette_entry_count as can be done with _palette_colors
2018-10-22 10:17:31 +02:00
6795dcfc08
[test] Test hb_ot_color_has_{colr,cpal}_data
2018-10-22 10:17:31 +02:00
b8ee3a0ec8
[CPAL] Add palette entry and enable palette flag API
2018-10-22 10:17:31 +02:00
d4261b4bb6
Add API test for hb_ot_color_get_color_layers
2018-10-22 10:17:31 +02:00
456978d408
Address COLR/CPAL reviews and revive cpal_v1 tests
2018-10-22 10:17:31 +02:00
e9d798dc12
[test] Use hb_test_open_font_file
2018-10-22 10:17:31 +02:00
e8a6f5b803
Add three macros for separating color channels
2018-10-22 10:17:31 +02:00
0e33467e52
Make ot-color tests pass
2018-10-22 10:17:31 +02:00
d4e928b142
[color] Minimal API for COLR/CPAL
2018-10-22 10:17:31 +02:00
dcfcb950b8
[test] Fix -Wunused-parameter warnings
2018-09-30 18:14:50 +02:00
5b9c234043
[CPAL] Refactor and address the reviews
2018-02-28 11:25:29 +03:30
5967eaba72
[CPAL] Return 0xFFFF as name id for unnamed palettes
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The name id 0 is used as Copyright notice. It's quite unlikely that a
font supplies a color palette with the exact same name as the font's
copyright notice, but the API should not prevent this.
Also, try to fix a problem with GObject introspection, where the
auto-generated Python bindings could not return palette colors.
2016-06-24 16:46:49 +02:00
d34d3ac985
Support CPAL table
2016-06-19 13:17:57 +02:00
Khaled Hosny
Chun-wei Fan
Ebrahim Byagowi
Behdad Esfahbod
Sascha Brawer