CVS commit: pkgsrc/fonts/harfbuzz

To: pkgsrc-changes%NetBSD.org@localhost
Subject: CVS commit: pkgsrc/fonts/harfbuzz
From: "Thomas Klausner" <wiz%netbsd.org@localhost>
Date: Tue, 10 Mar 2026 05:58:05 +0000

Module Name:    pkgsrc
Committed By:   wiz
Date:           Tue Mar 10 05:58:05 UTC 2026

Modified Files:
        pkgsrc/fonts/harfbuzz: Makefile Makefile.common PLIST distinfo
Added Files:
        pkgsrc/fonts/harfbuzz/patches: patch-src_hb-raster-svg-base.hh
            patch-src_hb-raster-svg-clip.cc patch-src_hb-raster-svg-fill.cc
            patch-src_hb-raster-svg-parse.cc patch-src_hb-raster-svg-parse.hh
            patch-src_hb-vector-svg-utils.hh

Log Message:
harfbuzz: update to 13.0.1.

Overview of changes leading to 13.0.1
Saturday, March 7, 2026
=====================================
- Bug fixes in rendering `COLR` v1 fonts.
- Various build fixes.

Overview of changes leading to 13.0.0
Wednesday, March 4, 2026
=====================================
- New experimental drawing and rendering libraries:
  * New public `hb-vector` API for vector output of glyph outlines. The only
    supported output format currently is SVG.
    The new API is available in a separate `harfbuzz-vector` library.
  * New public `hb-raster` API for rasterizing glyphs to A8 / BGRA32 images.
    The new API is available in a separate `harfbuzz-raster` library.
  * Both APIs are still experimental and subject to change.
  * Both libraries support monochrome as well as vector color glyph formats
    (`COLR` v0, v1, and `SVG`).
  * Additionally, `hb-vector` supports also bitmap color glyph formats (`CBDT`
    and `sbix`).
  * New command line utilities to accompany the new APIs: `hb-vector` and
    `hb-raster`. They share many of the same options as `hb-view`.

- New subset flag `HB_SUBSET_FLAGS_DOWNGRADE_CFF2` to convert instantiated
  `CFF2` table to `CFF `. This options will desubroutinize `CFF2` table and
  convert it to CID-keyed `CFF` table. This is useful for compatibility with
  older renderers that do not support `CFF2` table, including embedding
  instantiated fonts in PDF documents.

- The `hb-view` command-line utility got a few bells and whistles as well,
  including support for logical / ink extents (with the default being the union
  of both), stroke, and an option to rotate glyph foreground colors
  (rainbow coloring).

- New API to inspect color-glyph documents in `SVG` table.
- New API to signal that the buffer content was changed by the client in
  message callbacks.
- Improve `VARC` drawing accuracy with multiple transform / rounding fixes.
- Don’t reject malformed `cmap` subtables, a regression from 12.3.0 when we
  stopped sanitizing malformed tables.
- Disallow calling `hb_buffer_set_message_func()` from within the message
  callback.
- Various performance optimizations, fuzzing fixes, and documentation
  improvements.

- New API:

  * harfbuzz:
    +hb_buffer_changed()
    +hb_ot_color_get_svg_document_count()
    +hb_ot_color_get_svg_document_glyph_range()
    +hb_ot_color_glyph_get_svg_document_index()

  * harfbuzz-subset:
    +HB_SUBSET_FLAGS_DOWNGRADE_CFF2

  * harfbuzz-raster:
    +hb_raster_draw_t
    +hb_raster_extents_t
    +hb_raster_format_t
    +hb_raster_image_t
    +hb_raster_paint_t
    +hb_raster_draw_create_or_fail()
    +hb_raster_draw_destroy()
    +hb_raster_draw_get_extents()
    +hb_raster_draw_get_funcs()
    +hb_raster_draw_get_scale_factor()
    +hb_raster_draw_get_transform()
    +hb_raster_draw_get_user_data()
    +hb_raster_draw_glyph()
    +hb_raster_draw_recycle_image()
    +hb_raster_draw_reference()
    +hb_raster_draw_render()
    +hb_raster_draw_reset()
    +hb_raster_draw_set_extents()
    +hb_raster_draw_set_glyph_extents()
    +hb_raster_draw_set_scale_factor()
    +hb_raster_draw_set_transform()
    +hb_raster_draw_set_user_data()
    +hb_raster_image_clear()
    +hb_raster_image_configure()
    +hb_raster_image_create_or_fail()
    +hb_raster_image_destroy()
    +hb_raster_image_get_buffer()
    +hb_raster_image_get_extents()
    +hb_raster_image_get_format()
    +hb_raster_image_get_user_data()
    +hb_raster_image_reference()
    +hb_raster_image_set_user_data()
    +hb_raster_paint_clear_custom_palette_colors()
    +hb_raster_paint_create_or_fail()
    +hb_raster_paint_destroy()
    +hb_raster_paint_get_extents()
    +hb_raster_paint_get_funcs()
    +hb_raster_paint_get_scale_factor()
    +hb_raster_paint_get_transform()
    +hb_raster_paint_get_user_data()
    +hb_raster_paint_glyph()
    +hb_raster_paint_recycle_image()
    +hb_raster_paint_reference()
    +hb_raster_paint_render()
    +hb_raster_paint_reset()
    +hb_raster_paint_set_custom_palette_color()
    +hb_raster_paint_set_extents()
    +hb_raster_paint_set_foreground()
    +hb_raster_paint_set_glyph_extents()
    +hb_raster_paint_set_scale_factor()
    +hb_raster_paint_set_transform()
    +hb_raster_paint_set_user_data()

  * harfbuzz-vector:
    +hb_vector_draw_t
    +hb_vector_extents_mode_t
    +hb_vector_extents_t
    +hb_vector_format_t
    +hb_vector_paint_t
    +hb_vector_draw_create_or_fail()
    +hb_vector_draw_destroy()
    +hb_vector_draw_get_extents()
    +hb_vector_draw_get_funcs()
    +hb_vector_draw_get_scale_factor()
    +hb_vector_draw_get_transform()
    +hb_vector_draw_get_user_data()
    +hb_vector_draw_glyph()
    +hb_vector_draw_recycle_blob()
    +hb_vector_draw_reference()
    +hb_vector_draw_render()
    +hb_vector_draw_reset()
    +hb_vector_draw_set_extents()
    +hb_vector_draw_set_glyph_extents()
    +hb_vector_draw_set_scale_factor()
    +hb_vector_draw_set_transform()
    +hb_vector_draw_set_user_data()
    +hb_vector_paint_clear_custom_palette_colors()
    +hb_vector_paint_create_or_fail()
    +hb_vector_paint_destroy()
    +hb_vector_paint_get_extents()
    +hb_vector_paint_get_funcs()
    +hb_vector_paint_get_scale_factor()
    +hb_vector_paint_get_transform()
    +hb_vector_paint_get_user_data()
    +hb_vector_paint_glyph()
    +hb_vector_paint_recycle_blob()
    +hb_vector_paint_reference()
    +hb_vector_paint_render()
    +hb_vector_paint_reset()
    +hb_vector_paint_set_custom_palette_color()
    +hb_vector_paint_set_extents()
    +hb_vector_paint_set_foreground()
    +hb_vector_paint_set_glyph_extents()
    +hb_vector_paint_set_palette()
    +hb_vector_paint_set_scale_factor()
    +hb_vector_paint_set_transform()
    +hb_vector_paint_set_user_data()
    +hb_vector_svg_paint_set_flat()
    +hb_vector_svg_paint_set_precision()
    +hb_vector_svg_set_flat()
    +hb_vector_svg_set_precision()


To generate a diff of this commit:
cvs rdiff -u -r1.157 -r1.158 pkgsrc/fonts/harfbuzz/Makefile
cvs rdiff -u -r1.77 -r1.78 pkgsrc/fonts/harfbuzz/Makefile.common
cvs rdiff -u -r1.87 -r1.88 pkgsrc/fonts/harfbuzz/PLIST
cvs rdiff -u -r1.167 -r1.168 pkgsrc/fonts/harfbuzz/distinfo
cvs rdiff -u -r0 -r1.1 \
    pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-base.hh \
    pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-clip.cc \
    pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-fill.cc \
    pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-parse.cc \
    pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-parse.hh \
    pkgsrc/fonts/harfbuzz/patches/patch-src_hb-vector-svg-utils.hh

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: pkgsrc/fonts/harfbuzz/Makefile
diff -u pkgsrc/fonts/harfbuzz/Makefile:1.157 pkgsrc/fonts/harfbuzz/Makefile:1.158
--- pkgsrc/fonts/harfbuzz/Makefile:1.157        Thu Feb 19 16:55:29 2026
+++ pkgsrc/fonts/harfbuzz/Makefile      Tue Mar 10 05:58:05 2026
@@ -1,9 +1,7 @@
-# $NetBSD: Makefile,v 1.157 2026/02/19 16:55:29 wiz Exp $
+# $NetBSD: Makefile,v 1.158 2026/03/10 05:58:05 wiz Exp $
 
 .include "Makefile.common"
 
-PKGREVISION=   1
-
 COMMENT=       OpenType text shaping engine
 
 # Use external icu support.

Index: pkgsrc/fonts/harfbuzz/Makefile.common
diff -u pkgsrc/fonts/harfbuzz/Makefile.common:1.77 pkgsrc/fonts/harfbuzz/Makefile.common:1.78
--- pkgsrc/fonts/harfbuzz/Makefile.common:1.77  Sun Jan 25 08:03:35 2026
+++ pkgsrc/fonts/harfbuzz/Makefile.common       Tue Mar 10 05:58:05 2026
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile.common,v 1.77 2026/01/25 08:03:35 adam Exp $
+# $NetBSD: Makefile.common,v 1.78 2026/03/10 05:58:05 wiz Exp $
 # used by fonts/harfbuzz-icu/Makefile
 
-DISTNAME=      harfbuzz-12.3.2
+DISTNAME=      harfbuzz-13.0.1
 CATEGORIES=    fonts
 MASTER_SITES=  ${MASTER_SITE_GITHUB:=harfbuzz/}
 GITHUB_RELEASE=        ${PKGVERSION_NOREV}

Index: pkgsrc/fonts/harfbuzz/PLIST
diff -u pkgsrc/fonts/harfbuzz/PLIST:1.87 pkgsrc/fonts/harfbuzz/PLIST:1.88
--- pkgsrc/fonts/harfbuzz/PLIST:1.87    Wed Oct  1 11:13:03 2025
+++ pkgsrc/fonts/harfbuzz/PLIST Tue Mar 10 05:58:05 2026
@@ -1,7 +1,8 @@
-@comment $NetBSD: PLIST,v 1.87 2025/10/01 11:13:03 adam Exp $
+@comment $NetBSD: PLIST,v 1.88 2026/03/10 05:58:05 wiz Exp $
 ${PLIST.introspection}bin/hb-info
 ${PLIST.introspection}bin/hb-shape
 ${PLIST.introspection}bin/hb-subset
+${PLIST.introspection}bin/hb-vector
 include/harfbuzz/hb-aat-layout.h
 include/harfbuzz/hb-aat.h
 include/harfbuzz/hb-blob.h
@@ -33,6 +34,7 @@ include/harfbuzz/hb-ot-shape.h
 include/harfbuzz/hb-ot-var.h
 include/harfbuzz/hb-ot.h
 include/harfbuzz/hb-paint.h
+include/harfbuzz/hb-raster.h
 include/harfbuzz/hb-script-list.h
 include/harfbuzz/hb-set.h
 include/harfbuzz/hb-shape-plan.h
@@ -41,6 +43,7 @@ include/harfbuzz/hb-style.h
 include/harfbuzz/hb-subset-serialize.h
 include/harfbuzz/hb-subset.h
 include/harfbuzz/hb-unicode.h
+include/harfbuzz/hb-vector.h
 include/harfbuzz/hb-version.h
 include/harfbuzz/hb.h
 lib/cmake/harfbuzz/harfbuzz-config.cmake
@@ -48,14 +51,22 @@ ${PLIST.introspection}lib/girepository-1
 ${PLIST.introspection}lib/libharfbuzz-gobject.so
 ${PLIST.introspection}lib/libharfbuzz-gobject.so.0
 ${PLIST.introspection}lib/libharfbuzz-gobject.so.0.${SOVER}.0
+lib/libharfbuzz-raster.so
+lib/libharfbuzz-raster.so.0
+lib/libharfbuzz-raster.so.0.${SOVER}.0
 lib/libharfbuzz-subset.so
 lib/libharfbuzz-subset.so.0
 lib/libharfbuzz-subset.so.0.${SOVER}.0
+lib/libharfbuzz-vector.so
+lib/libharfbuzz-vector.so.0
+lib/libharfbuzz-vector.so.0.${SOVER}.0
 lib/libharfbuzz.so
 lib/libharfbuzz.so.0
 lib/libharfbuzz.so.0.${SOVER}.0
 ${PLIST.introspection}lib/pkgconfig/harfbuzz-gobject.pc
+lib/pkgconfig/harfbuzz-raster.pc
 lib/pkgconfig/harfbuzz-subset.pc
+lib/pkgconfig/harfbuzz-vector.pc
 lib/pkgconfig/harfbuzz.pc
 ${PLIST.introspection}share/gir-1.0/HarfBuzz-0.0.gir
 ${PLIST.doc}share/gtk-doc/html/harfbuzz/HarfBuzz.png

Index: pkgsrc/fonts/harfbuzz/distinfo
diff -u pkgsrc/fonts/harfbuzz/distinfo:1.167 pkgsrc/fonts/harfbuzz/distinfo:1.168
--- pkgsrc/fonts/harfbuzz/distinfo:1.167        Sun Jan 25 08:03:35 2026
+++ pkgsrc/fonts/harfbuzz/distinfo      Tue Mar 10 05:58:05 2026
@@ -1,7 +1,13 @@
-$NetBSD: distinfo,v 1.167 2026/01/25 08:03:35 adam Exp $
+$NetBSD: distinfo,v 1.168 2026/03/10 05:58:05 wiz Exp $
 
-BLAKE2s (harfbuzz-12.3.2.tar.xz) = ec24aa0eadd94ffae4890ce42f7840b72947f8ff5355a167bbe93203b4dd1f76
-SHA512 (harfbuzz-12.3.2.tar.xz) = 2bb907d206edb93a9fb0856dc2e767d491f79f20cd8e8eeeb65f284f10b67ca9ae16b6a8e72ebbfedfeaa0199af7c12dbe675eb08b7c1fb61d2f5ca1fa406782
-Size (harfbuzz-12.3.2.tar.xz) = 19282952 bytes
+BLAKE2s (harfbuzz-13.0.1.tar.xz) = 6cc65ffd1ec2b8feb7f7115828c118dff5d3f38a13cc7e460d2f0f1170ddf4c8
+SHA512 (harfbuzz-13.0.1.tar.xz) = edc856198fc7ed49133d9cc978c70de371c5076f67e28a4fa51be2f0651031ef108967deefb29a0116f1de8a9316c6a686f039726d4dbae84d295461a24fdc90
+Size (harfbuzz-13.0.1.tar.xz) = 19426688 bytes
+SHA1 (patch-src_hb-raster-svg-base.hh) = ebf5e0a71d20713081776641c80bae6090606c9e
+SHA1 (patch-src_hb-raster-svg-clip.cc) = 7bd89fc7e88cc48dc50a5331078b982281764524
+SHA1 (patch-src_hb-raster-svg-fill.cc) = f413b7f2aedf91873967ee7dd9d4adaaa4b25cc2
+SHA1 (patch-src_hb-raster-svg-parse.cc) = a1c734cc665b0ac0e4e88fa65390962a6e04d75e
+SHA1 (patch-src_hb-raster-svg-parse.hh) = fa0771ef3c08f853da0de1ccd2c4d8f2575d8cde
+SHA1 (patch-src_hb-vector-svg-utils.hh) = 25784ce6de206ce6bee9e22c675e9b982171d09a
 SHA1 (patch-src_meson.build) = 5b46f9933d5dea1f842fccf63eb92faae1f7c90f
 SHA1 (patch-util_meson.build) = 50c5146c723a734ee42609dcc384de0feb46369e

Added files:

Index: pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-base.hh
diff -u /dev/null pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-base.hh:1.1
--- /dev/null   Tue Mar 10 05:58:05 2026
+++ pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-base.hh       Tue Mar 10 05:58:05 2026
@@ -0,0 +1,16 @@
+$NetBSD: patch-src_hb-raster-svg-base.hh,v 1.1 2026/03/10 05:58:05 wiz Exp $
+
+error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
+https://github.com/harfbuzz/harfbuzz/issues/5806
+
+--- src/hb-raster-svg-base.hh.orig     2026-03-09 18:01:41.975035791 +0000
++++ src/hb-raster-svg-base.hh
+@@ -92,7 +92,7 @@ struct hb_svg_str_t
+     memcpy (buf, data, n);
+     buf[n] = '\0';
+     float v = strtof (buf, nullptr);
+-    return isfinite (v) ? v : 0.f;
++    return std::isfinite (v) ? v : 0.f;
+   }
+ 
+   hb_svg_str_t trim_left () const
Index: pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-clip.cc
diff -u /dev/null pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-clip.cc:1.1
--- /dev/null   Tue Mar 10 05:58:05 2026
+++ pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-clip.cc       Tue Mar 10 05:58:05 2026
@@ -0,0 +1,16 @@
+$NetBSD: patch-src_hb-raster-svg-clip.cc,v 1.1 2026/03/10 05:58:05 wiz Exp $
+
+error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
+https://github.com/harfbuzz/harfbuzz/issues/5806
+
+--- src/hb-raster-svg-clip.cc.orig     2026-03-09 18:03:15.704619086 +0000
++++ src/hb-raster-svg-clip.cc
+@@ -529,7 +529,7 @@ hb_raster_svg_push_clip_path_ref (hb_raster_paint_t *p
+       return false;
+     float w = object_bbox->xmax - object_bbox->xmin;
+     float h = object_bbox->ymax - object_bbox->ymin;
+-    if (!(isfinite (w) && isfinite (h)) || w <= 0.f || h <= 0.f)
++    if (!(std::isfinite (w) && std::isfinite (h)) || w <= 0.f || h <= 0.f)
+       return false;
+     ed.has_bbox_transform = true;
+     ed.bbox_transform = hb_transform_t<> (w, 0, 0, h, object_bbox->xmin, object_bbox->ymin);
Index: pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-fill.cc
diff -u /dev/null pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-fill.cc:1.1
--- /dev/null   Tue Mar 10 05:58:05 2026
+++ pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-fill.cc       Tue Mar 10 05:58:05 2026
@@ -0,0 +1,34 @@
+$NetBSD: patch-src_hb-raster-svg-fill.cc,v 1.1 2026/03/10 05:58:05 wiz Exp $
+
+error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
+https://github.com/harfbuzz/harfbuzz/issues/5806
+
+--- src/hb-raster-svg-fill.cc.orig     2026-03-09 18:02:43.345394456 +0000
++++ src/hb-raster-svg-fill.cc
+@@ -224,7 +224,7 @@ hb_raster_svg_emit_fill (const hb_svg_fill_context_t *
+     {
+       float w = object_bbox->xmax - object_bbox->xmin;
+       float h = object_bbox->ymax - object_bbox->ymin;
+-      if (isfinite (w) && isfinite (h) && w > 0.f && h > 0.f)
++      if (std::isfinite (w) && std::isfinite (h) && w > 0.f && h > 0.f)
+         hb_paint_push_transform (ctx->pfuncs, ctx->paint, w, 0, 0, h, object_bbox->xmin, object_bbox->ymin);
+       else
+         has_bbox_transform = false;
+@@ -249,7 +249,7 @@ hb_raster_svg_emit_fill (const hb_svg_fill_context_t *
+     }
+     else
+     {
+-      if (!isfinite (effective.r) || effective.r < 0.f)
++      if (!std::isfinite (effective.r) || effective.r < 0.f)
+       {
+         if (effective.has_gradient_transform)
+           hb_paint_pop_transform (ctx->pfuncs, ctx->paint);
+@@ -263,7 +263,7 @@ hb_raster_svg_emit_fill (const hb_svg_fill_context_t *
+       float fx = effective.has_fx ? effective.fx : effective.cx;
+       float fy = effective.has_fy ? effective.fy : effective.cy;
+       float fr = effective.has_fr ? effective.fr : 0.f;
+-      if (!isfinite (fr) || fr < 0.f)
++      if (!std::isfinite (fr) || fr < 0.f)
+         fr = 0.f;
+       fr = hb_min (fr, effective.r);
+ 
Index: pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-parse.cc
diff -u /dev/null pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-parse.cc:1.1
--- /dev/null   Tue Mar 10 05:58:05 2026
+++ pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-parse.cc      Tue Mar 10 05:58:05 2026
@@ -0,0 +1,16 @@
+$NetBSD: patch-src_hb-raster-svg-parse.cc,v 1.1 2026/03/10 05:58:05 wiz Exp $
+
+error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
+https://github.com/harfbuzz/harfbuzz/issues/5806
+
+--- src/hb-raster-svg-parse.cc.orig    2026-03-09 18:03:02.855356965 +0000
++++ src/hb-raster-svg-parse.cc
+@@ -216,7 +216,7 @@ svg_arc_endpoint_to_center (float x1, float y1, float 
+   auto angle = [] (float ux, float uy, float vx, float vy) -> float {
+     float dot = ux * vx + uy * vy;
+     float len = sqrtf ((ux * ux + uy * uy) * (vx * vx + vy * vy));
+-    if (!(len > 0.f) || !isfinite (len))
++    if (!(len > 0.f) || !std::isfinite (len))
+       return 0.f;
+     float a = acosf (hb_clamp (dot / len, -1.f, 1.f));
+     if (ux * vy - uy * vx < 0.f) a = -a;
Index: pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-parse.hh
diff -u /dev/null pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-parse.hh:1.1
--- /dev/null   Tue Mar 10 05:58:05 2026
+++ pkgsrc/fonts/harfbuzz/patches/patch-src_hb-raster-svg-parse.hh      Tue Mar 10 05:58:05 2026
@@ -0,0 +1,16 @@
+$NetBSD: patch-src_hb-raster-svg-parse.hh,v 1.1 2026/03/10 05:58:05 wiz Exp $
+
+error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
+https://github.com/harfbuzz/harfbuzz/issues/5806
+
+--- src/hb-raster-svg-parse.hh.orig    2026-03-09 18:01:56.805896259 +0000
++++ src/hb-raster-svg-parse.hh
+@@ -320,7 +320,7 @@ struct hb_svg_float_parser_t
+     }
+     buf[n] = '\0';
+     float v = strtof (buf, nullptr);
+-    return isfinite (v) ? v : 0.f;
++    return std::isfinite (v) ? v : 0.f;
+   }
+ 
+   bool next_flag ()
Index: pkgsrc/fonts/harfbuzz/patches/patch-src_hb-vector-svg-utils.hh
diff -u /dev/null pkgsrc/fonts/harfbuzz/patches/patch-src_hb-vector-svg-utils.hh:1.1
--- /dev/null   Tue Mar 10 05:58:05 2026
+++ pkgsrc/fonts/harfbuzz/patches/patch-src_hb-vector-svg-utils.hh      Tue Mar 10 05:58:05 2026
@@ -0,0 +1,16 @@
+$NetBSD: patch-src_hb-vector-svg-utils.hh,v 1.1 2026/03/10 05:58:05 wiz Exp $
+
+error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
+https://github.com/harfbuzz/harfbuzz/issues/5806
+
+--- src/hb-vector-svg-utils.hh.orig    2026-03-09 18:02:17.366055055 +0000
++++ src/hb-vector-svg-utils.hh
+@@ -80,7 +80,7 @@ hb_svg_append_num (hb_vector_t<char> *buf,
+   if (fabsf (v) < rounded_zero_threshold)
+     v = 0.f;
+ 
+-  if (!(v == v) || !isfinite (v))
++  if (!(v == v) || !std::isfinite (v))
+   {
+     hb_svg_append_c (buf, '0');
+     return;

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