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| 1 Overview of changes leading to 1.4.1 |
| 2 Thursday, January 5, 2017 |
| 3 ==================================== |
| 4 |
| 5 - Always build and use UCDN for Unicode data by default. |
| 6 Reduces dependence on version of Unicode data in glib, |
| 7 specially in the Windows bundles we are shipping, which |
| 8 have very old glib. |
| 9 |
| 10 |
| 11 Overview of changes leading to 1.4.0 |
| 12 Thursday, January 5, 2017 |
| 13 ==================================== |
| 14 |
| 15 - Merged "OpenType GX" branch which adds core of support for |
| 16 OpenType 1.8 Font Variations. To that extent, the relevant |
| 17 new API is: |
| 18 |
| 19 New API: |
| 20 hb_font_set_var_coords_normalized() |
| 21 |
| 22 with supporting API: |
| 23 |
| 24 New API: |
| 25 HB_OT_LAYOUT_NO_VARIATIONS_INDEX |
| 26 hb_ot_layout_table_find_feature_variations() |
| 27 hb_ot_layout_feature_with_variations_get_lookups() |
| 28 hb_shape_plan_create2() |
| 29 hb_shape_plan_create_cached2() |
| 30 |
| 31 Currently variations in GSUB/GPOS/GDEF are fully supported, |
| 32 and no other tables are supported. In particular, fvar/avar |
| 33 are NOT supported, hence the hb_font_set_var_coords_normalized() |
| 34 taking normalized coordinates. API to take design coordinates |
| 35 will be added in the future. |
| 36 |
| 37 HVAR/VVAR/MVAR support will also be added to hb-ot-font in the |
| 38 future. |
| 39 |
| 40 - Fix regression in GDEF glyph class processing. |
| 41 - Add decompositions for Chakma, Limbu, and Balinese in USE shaper. |
| 42 - Misc fixes. |
| 43 |
| 44 |
| 1 Overview of changes leading to 1.3.4 | 45 Overview of changes leading to 1.3.4 |
| 2 Monday, December 5, 2016 | 46 Monday, December 5, 2016 |
| 3 ==================================== | 47 ==================================== |
| 4 | 48 |
| 5 - Fix vertical glyph origin in hb-ot-font. | 49 - Fix vertical glyph origin in hb-ot-font. |
| 6 - Implement CBDT/CBLC color font glyph extents in hb-ot-font. | 50 - Implement CBDT/CBLC color font glyph extents in hb-ot-font. |
| 7 | 51 |
| 8 | 52 |
| 9 Overview of changes leading to 1.3.3 | 53 Overview of changes leading to 1.3.3 |
| 10 Wednesday, September 28, 2016 | 54 Wednesday, September 28, 2016 |
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| 1497 HB_VERSION_MAJOR | 1541 HB_VERSION_MAJOR |
| 1498 HB_VERSION_MINOR | 1542 HB_VERSION_MINOR |
| 1499 HB_VERSION_MICRO | 1543 HB_VERSION_MICRO |
| 1500 HB_VERSION_STRING | 1544 HB_VERSION_STRING |
| 1501 HB_VERSION_CHECK() | 1545 HB_VERSION_CHECK() |
| 1502 hb_version() | 1546 hb_version() |
| 1503 hb_version_string() | 1547 hb_version_string() |
| 1504 hb_version_check() | 1548 hb_version_check() |
| 1505 | 1549 |
| 1506 | 1550 |
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Chromium Code Reviews
Issue 2622553002:
Roll HarfBuzz to 1.4.1 (Closed)
