Opened 3 years ago

Closed 3 years ago

#17634 closed enhancement (fixed)

harfbuzz-7.0.0

Reported by: Douglas R. Reno Owned by: Douglas R. Reno
Priority: normal Milestone: 11.3
Component: BOOK Version: git
Severity: normal Keywords:
Cc:

Description

New major version

Change History (6)

comment:1 by Bruce Dubbs, 3 years ago

Owner: changed from blfs-book to Bruce Dubbs
Status: new → assigned

comment:2 by Douglas R. Reno, 3 years ago

Owner: changed from Bruce Dubbs to Douglas R. Reno
Status: assigned → new

comment:3 by Douglas R. Reno, 3 years ago

Status: new → assigned

comment:4 by Douglas R. Reno, 3 years ago 

What's Changed

    New hb-paint API that is designed mainly to paint COLRv1 glyphs, but can be also 
used as a unified API to paint any of the glyph representations supported by HarfBuzz 
(B/W outlines, color layers, or color bitmaps).

    New hb-cairo API for integrating with cairo graphics library. This is provided as a 
separate harfbuzz-cairo library.

    Support for instancing CFF2 table.

    Support font emboldening.

    Support feature ranges with AAT shaping.

    Experimental support to cubic curves in glyf table, see the spec.

    Various subsetter improvements.

    Various documentation improvements.

    Significantly reduced memory use during shaping.

    Greatly reduced memory use during subsetting CFF table.

    New command line utility, hb-info, for querying various font information.

    New hb-shape/hb-view options: --glyphs, --color-palette, --font-bold, --font-grade, 
and --named-instance.

    Miscellaneous fixes and improvements.

    New API:
    +HB_FONT_NO_VAR_NAMED_INSTANCE
    +HB_PAINT_IMAGE_FORMAT_BGRA
    +HB_PAINT_IMAGE_FORMAT_PNG
    +HB_PAINT_IMAGE_FORMAT_SVG
    +hb_cairo_font_face_create_for_face
    +hb_cairo_font_face_create_for_font
    +hb_cairo_font_face_get_face
    +hb_cairo_font_face_get_font
    +hb_cairo_font_face_get_scale_factor
    +hb_cairo_font_face_set_font_init_func
    +hb_cairo_font_face_set_scale_factor
    +hb_cairo_font_init_func_t
    +hb_cairo_glyphs_from_buffer
    +hb_cairo_scaled_font_get_font
    +hb_color_line_get_color_stops
    +hb_color_line_get_color_stops_func_t
    +hb_color_line_get_extend
    +hb_color_line_get_extend_func_t
    +hb_color_line_t
    +hb_color_stop_t
    +hb_draw_funcs_get_empty
    +hb_draw_funcs_get_user_data
    +hb_draw_funcs_set_user_data
    +hb_face_collect_nominal_glyph_mapping
    +hb_font_draw_glyph
    +hb_font_draw_glyph_func_t
    +hb_font_funcs_set_draw_glyph_func
    +hb_font_funcs_set_paint_glyph_func
    +hb_font_get_synthetic_bold
    +hb_font_get_var_named_instance
    +hb_font_paint_glyph
    +hb_font_paint_glyph_func_t
    +hb_font_set_synthetic_bold
    +hb_map_keys
    +hb_map_next
    +hb_map_update
    +hb_map_values
    +hb_ot_color_glyph_has_paint
    +hb_ot_color_has_paint
    +hb_ot_layout_script_select_language2
    +hb_ot_name_id_predefined_t
    +hb_paint_color
    +hb_paint_color_func_t
    +hb_paint_composite_mode_t
    +hb_paint_custom_palette_color
    +hb_paint_custom_palette_color_func_t
    +hb_paint_extend_t
    +hb_paint_funcs_create
    +hb_paint_funcs_destroy
    +hb_paint_funcs_get_empty
    +hb_paint_funcs_get_user_data
    +hb_paint_funcs_is_immutable
    +hb_paint_funcs_make_immutable
    +hb_paint_funcs_reference
    +hb_paint_funcs_set_color_func
    +hb_paint_funcs_set_custom_palette_color_func
    +hb_paint_funcs_set_image_func
    +hb_paint_funcs_set_linear_gradient_func
    +hb_paint_funcs_set_pop_clip_func
    +hb_paint_funcs_set_pop_group_func
    +hb_paint_funcs_set_pop_transform_func
    +hb_paint_funcs_set_push_clip_glyph_func
    +hb_paint_funcs_set_push_clip_rectangle_func
    +hb_paint_funcs_set_push_group_func
    +hb_paint_funcs_set_push_transform_func
    +hb_paint_funcs_set_radial_gradient_func
    +hb_paint_funcs_set_sweep_gradient_func
    +hb_paint_funcs_set_user_data
    +hb_paint_funcs_t
    +hb_paint_image
    +hb_paint_image_func_t
    +hb_paint_linear_gradient
    +hb_paint_linear_gradient_func_t
    +hb_paint_pop_clip
    +hb_paint_pop_clip_func_t
    +hb_paint_pop_group
    +hb_paint_pop_group_func_t
    +hb_paint_pop_transform
    +hb_paint_pop_transform_func_t
    +hb_paint_push_clip_glyph
    +hb_paint_push_clip_glyph_func_t
    +hb_paint_push_clip_rectangle
    +hb_paint_push_clip_rectangle_func_t
    +hb_paint_push_group
    +hb_paint_push_group_func_t
    +hb_paint_push_transform
    +hb_paint_push_transform_func_t
    +hb_paint_radial_gradient
    +hb_paint_radial_gradient_func_t
    +hb_paint_sweep_gradient
    +hb_paint_sweep_gradient_func_t
    +hb_set_is_inverted
    +hb_subset_input_keep_everything

    Deprecated API:
    +hb_font_funcs_set_glyph_shape_func
    +hb_font_get_glyph_shape_func_t
    +hb_font_get_glyph_shape

comment:5 by Douglas R. Reno, 3 years ago

It looks like there will be a new library (harfbuzz-cairo), and a new utility - hb-info

comment:6 by Douglas R. Reno, 3 years ago

Resolution: → fixed
Status: assigned → closed

Fixed at 429b4085326e42e666ccc6edfcf245f1088bf569

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