harfbuzz: Update to version 14.2.0

- Update from version 14.0.0 to 14.2.0
- Update of rootfile
- Changelog
    14.2.0
	- GPU library:
	  * New color-glyph paint renderer, based on design by Lê Duy Quang.
	    `hb_gpu_paint_t` walks a font's paint tree (COLRv0 or COLRv1) and encodes
	    its layers (solid fills, linear / radial / sweep gradients, transforms,
	    composite groups) into a compact blob.
	    A new fragment-shader function `hb_gpu_paint()` renders the blob in
	    premultiplied RGBA; monochrome glyphs are handled transparently via a
	    synthesized foreground-colored layer.
	    Shader sources provided in GLSL, WGSL, MSL, and HLSL.
	  * Paint encoder limitations: the encoder sets `unsupported` and returns
	    `NULL` when `num_ops` would exceed 32767, `push_group` nests deeper than 4,
	    or the paint tree calls back through the image callback (PaintImage).
	    Nested glyph clips are intersected up to 3 levels; a few composite modes
	    use approximate fallbacks; `push_clip_rectangle` is silently ignored.
	  * Encode entry point now returns extents and auto-clears the encoder; the
	    standalone `get_extents()` is gone.
	  * Gradient color stop interpolation now happens in premultiplied space per
	    the OpenType COLR specification.
	  * The foreground color sentinel (`is_foreground`) now correctly preserves the
	    paint-tree alpha from the encoded color data instead of discarding it.
	  * The hb-gpu utility gains `--draw` / `--paint` flags with per-font
	    auto-detect, and `--output-file` / `-o` for headless single-frame rendering
	    to a PPM image.
	- Vector library:
	  * New PDF output backend. Vector paint glyphs now render to PDF page content,
	    producing scalable COLRv0 / COLRv1 color-glyph artwork (solid fills, linear
	    / radial / sweep gradients, blend modes, PNG images with transparency) that
	    can be embedded directly in PDF documents. Useful for PDF producers such as
	    LibreOffice that want crisp, resolution-independent color emoji.
	  * New SVG id prefix API on paint allows prefixing document references, which
	    allows for embedding multiple SVGs in the same page without name clashes
	    (`hb_vector_paint_set_svg_prefix`).
	  * Removed glyph path dedup from vector draw and paint. Each glyph is emitted
	    inline; no `<defs>` / `<use>` caching.
	  * `_glyph()` functions are now thin convenience wrappers documented as
	    equivalent expansions of the underlying font draw/paint API.
	  * Drop glyph-source rendering of SVG-in-OT fonts.
	- Raster library:
	  * Drop glyph-source rendering of SVG-in-OT fonts.
	- Across Draw / Paint subsystems:
	  * `_reset()` methods gain matching`_clear()` companions that drop accumulated
	    data while preserving user configuration. Getter companions added for
	    setters across raster, vector, and gpu types.
	- Various fuzzer fixes for raster, vector, and GPU libraries.
	- Paint API:
	  * New arbitrary-path clip: `hb_paint_push_clip_path_start` / `_end` let
	    callers clip to a caller-supplied outline, not just a font glyph.
	    `push_clip_path_start()` returns the draw-funcs (and matching draw data)
	    for the backend’s path accumulator; the caller drives `hb_draw_*()` into
	    it, then calls `push_clip_path_end()`, followed by painted ops, then
	    `hb_paint_pop_clip()` to release the clip. Implemented for all paint
	    backends: vector (SVG defs + clipPath + url ref), vector PDF (q / path / W
	    n), raster (path rendered to an alpha mask, intersected with the current
	    clip), and GPU (the path is encoded into a Slug sub-blob so the fragment
	    shader clips against it the same way it clips against glyph outlines).
	- Shaping:
	  * Indic: categorize U+1CF5 and U+1CF6 as CS.
	- Changed API
	  * GPU library:
	    - `hb_gpu_draw_glyph()` now returns `void` (was `hb_bool_t`). Use
	      `hb_gpu_draw_glyph_or_fail()` if you need the success status.
	    - `hb_gpu_paint_glyph()` now returns `void` (was `hb_bool_t`) and
	      internally synthesizes a foreground-colored layer for non-color glyphs
	      via `hb_font_paint_glyph()`, so every glyph with an outline produces
	      output. Use `hb_gpu_paint_glyph_or_fail()` (which delegates to
	      `hb_font_paint_glyph_or_fail()`) if you need to distinguish color vs
	      synthesized paint. Encoder-level limits (unsupported ops, group-stack
	      overflow) no longer fail paint_glyph; they surface from
	      `hb_gpu_paint_encode()` returning `NULL`.
	    - `hb_gpu_draw_encode()` now takes an `extents` out-parameter and
	      auto-clears the encoder on return.
	    - `hb_gpu_draw_darken()` renamed to `hb_gpu_stem_darken()`.
	  * Vector library:
	    - `hb_vector_svg_set_precision()` and its paint counterpart renamed to
	      `hb_vector_draw_set_precision()` / `hb_vector_paint_set_precision()`
	      (SVG-specific naming is inaccurate with the PDF backend added).
	    - `hb_vector_draw_glyph()` / `hb_vector_paint_glyph()` now return `void`
	      (were `hb_bool_t`). Paint additionally gains a draw fallback for
	      non-color glyphs. Use the matching `_or_fail()` variants for the
	      `hb_bool_t` return.
	  * Raster library:
	    - `hb_raster_draw_glyph()` / `hb_raster_paint_glyph()` now return `void`
	      (were `hb_bool_t`). Paint additionally gains a draw fallback for
	      non-color glyphs. Use the matching `_or_fail()` variants for the
	      `hb_bool_t` return.
	  * General:
	    - Many read-only getters gained const on their object argument.
	    - Six public draw / paint funcs getters across raster, vector, and gpu now
	      take a const-pointer to the relevant context instance instead of being
	      singletons:
	        hb_raster_draw_get_funcs (const hb_raster_draw_t *)`
	        hb_raster_paint_get_funcs (const hb_raster_paint_t *)
	        hb_vector_draw_get_funcs (const hb_vector_draw_t *)
	        hb_vector_paint_get_funcs (const hb_vector_paint_t *)
	        hb_gpu_draw_get_funcs (const hb_gpu_draw_t *)
	        hb_gpu_paint_get_funcs (const hb_gpu_paint_t *)
	      This is what lets vector_paint dispatch to SVG- vs PDF- flavored
	      callbacks transparently when called from outside code; the others
	      currently use the instance for symmetry only.
	- New API
	  * Draw:
	    +HB_DRAW_LINE_CAP_BUTT
	    +HB_DRAW_LINE_CAP_ROUND
	    +HB_DRAW_LINE_CAP_SQUARE
	    +hb_draw_line_cap_t
	    +hb_draw_line()
	    +hb_draw_rectangle()
	    +hb_draw_circle()
	  * Paint:
	    +hb_paint_push_clip_path_start_func_t
	    +hb_paint_push_clip_path_end_func_t
	    +hb_paint_sweep_gradient_tile_func_t
	    +hb_paint_push_group_for_func_t
	    +hb_paint_push_group_for()
	    +hb_paint_funcs_set_push_group_for_func()
	    +hb_paint_reduce_linear_anchors()
	    +hb_paint_normalize_color_line()
	    +hb_paint_sweep_gradient_tiles()
	    +hb_paint_push_clip_path_start()
	    +hb_paint_push_clip_path_end()
	    +hb_paint_funcs_set_push_clip_path_start_func()
	    +hb_paint_funcs_set_push_clip_path_end_func()
	  * GPU library:
	    +HB_GPU_SHADER_STAGE_VERTEX
	    +HB_GPU_SHADER_STAGE_FRAGMENT
	    +HB_GPU_SHADER_LANG_INVALID
	    +hb_gpu_shader_stage_t
	    +hb_gpu_paint_t
	    +hb_gpu_paint_create_or_fail()
	    +hb_gpu_paint_reference()
	    +hb_gpu_paint_destroy()
	    +hb_gpu_paint_set_user_data()
	    +hb_gpu_paint_get_user_data()
	    +hb_gpu_paint_get_funcs()
	    +hb_gpu_paint_set_palette()
	    +hb_gpu_paint_get_palette()
	    +hb_gpu_paint_set_custom_palette_color()
	    +hb_gpu_paint_clear_custom_palette_colors()
	    +hb_gpu_paint_set_scale()
	    +hb_gpu_paint_get_scale()
	    +hb_gpu_paint_glyph()
	    +hb_gpu_paint_encode()
	    +hb_gpu_paint_clear()
	    +hb_gpu_paint_reset()
	    +hb_gpu_paint_recycle_blob()
	    +hb_gpu_paint_shader_source()
	    +hb_gpu_paint_glyph_or_fail()
	    +hb_gpu_shader_source()
	    +hb_gpu_draw_shader_source()
	    +hb_gpu_draw_clear()
	    +hb_gpu_draw_get_scale()
	    +hb_gpu_draw_glyph_or_fail()
	  * Raster library:
	    +hb_raster_draw_clear()
	    +hb_raster_draw_glyph_or_fail()
	    +hb_raster_paint_clear()
	    +hb_raster_paint_glyph_or_fail()
	    +hb_raster_paint_set_palette()
	    +hb_raster_paint_get_palette()
	    +hb_raster_paint_get_foreground()
	    +hb_raster_paint_set_background()
	    +hb_raster_paint_get_background()
	  * Vector library:
	    +HB_VECTOR_FORMAT_PDF
	    +hb_vector_draw_clear()
	    +hb_vector_draw_get_precision()
	    +hb_vector_draw_get_format()
	    +hb_vector_draw_glyph_or_fail()
	    +hb_vector_draw_new_path()
	    +hb_vector_draw_set_foreground()
	    +hb_vector_draw_get_foreground()
	    +hb_vector_draw_set_background()
	    +hb_vector_draw_get_background()
	    +hb_vector_paint_clear()
	    +hb_vector_paint_get_precision()
	    +hb_vector_paint_get_format()
	    +hb_vector_paint_get_foreground()
	    +hb_vector_paint_set_background()
	    +hb_vector_paint_get_background()
	    +hb_vector_paint_get_palette()
	    +hb_vector_paint_glyph_or_fail()
	    +hb_vector_paint_set_svg_prefix()
	    +hb_vector_paint_get_svg_prefix()
	- Removed API
	  * GPU library:
	    -hb_gpu_shader_fragment_source()   (replaced by hb_gpu_shader_source(stage))
	    -hb_gpu_shader_vertex_source()     (replaced by hb_gpu_shader_source(stage))
	    -hb_gpu_draw_get_extents()         (extents are now an out-parameter of hb_gpu_draw_encode())
	  * Vector library:
	    -hb_vector_draw_set_flat()
	    -hb_vector_draw_get_flat()
	    -hb_vector_paint_set_flat()
	    -hb_vector_paint_get_flat()
    14.1.0
	- GPU library improvements:
	  * Add anti-aliased rendering for small sizes.
	  * Store font scale in blob header.
	  * Port scale/ppem support to MSL, WGSL, and HLSL shaders.
	  * Fix contour breaks and bounds quantization in encode.
	  * Fix garbled rendering after font change in web demo.
	  * Various robustness fixes.
	- Various fuzzing fixes for `harfbuzz-raster`, `harfbuzz-gpu` and
	  `harfbuzz-vector` libraries.
	- Move `HB_NO_CFF` from `HB_LEAN` to `HB_NO_DRAW` closure, and fix
	  `HB_TINY` build.
	- New API:
	  +hb_gpu_draw_set_scale()

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
---
 config/rootfiles/common/harfbuzz | 14 +++++++-------
 lfs/harfbuzz                     |  4 ++--
 2 files changed, 9 insertions(+), 9 deletions(-)