Fix fr resolution for referenced radial gradients - #1098

##### [v0.48.0](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0480-2026-07-31)

This release has an MSRV of 1.89.0 for `usvg` and `resvg` and the C API.

The big change in this release is that text support is now backed by
[`skrifa`](https://github.com/googlefonts/fontations) and
[`harfrust`](https://github.com/harfbuzz/harfrust) rather than
[`ttf-parser`](https://github.com/harfbuzz/ttf-parser) and
[`rustybuzz`](https://github.com/harfbuzz/rustybuzz):

- Moves resvg onto an actively maintained font stack.
- Should have faster and more correct text rendering.
- Will enable further improvements to things like variable font rendering in future.
- May impact binary size (expected +\~500kb for people not otherwise including fontations dependencies in their tree).
- May result in small rendering changes compared to older versions of resvg.

##### Added

- New `svgz` and `writer` feature gates to reduce the number of required dependencies. ([#1088](linebender/resvg#1088) by [@reed-smout](https://github.com/reed-smout))
- Warnings when parsing malformed paths. ([#1011](linebender/resvg#1011))
- A `Display` implementation for `Units`. ([#986](linebender/resvg#986))

##### Changed

- MSRV bumped from 1.87 to 1.89. The requirement comes from `font-types`.
- Text shaping now uses `harfrust` instead of `rustybuzz`, and font parsing uses `skrifa` (fontations) instead of `ttf-parser`. ([#922](linebender/resvg#922) by [@nicoburns](https://github.com/nicoburns))
- Filter input dimension checks are now debug-only assertions. ([#991](linebender/resvg#991))

##### Fixed

- Glyph advances are now calculated correctly. ([#1043](linebender/resvg#1043) by [@fundon](https://github.com/fundon))
- Text nodes now inherit their absolute transform. ([#1040](linebender/resvg#1040) by [@fundon](https://github.com/fundon))
- Fixes related to non-finite values. ([#1049](linebender/resvg#1049) by [@SAY-5](https://github.com/SAY-5))
- Transforms are no longer applied twice in `abs_transform`. ([#1056](linebender/resvg#1056) by [@fundon](https://github.com/fundon))
- `fr` is now resolved for radial gradients referenced via `href`. ([#1098](linebender/resvg#1098) by [@T1mVo](https://github.com/T1mVo))
- Panic in `feComposite` with the `arithmetic` operator when the filter region is larger than the clamped layer. ([#1021](linebender/resvg#1021), [#1007](linebender/resvg#1007))
- Application of `transform` (and other group properties like `opacity`) on a nested `svg`
  element.
- The missing dimension of an `svg` with only `width` or `height` specified is now computed from its `viewBox` aspect ratio. ([#1045](linebender/resvg#1045))
- The `wght` variation coordinate is now set even when `font-weight` has its default value. ([#1099](linebender/resvg#1099))
- The unprefixed `href` attribute now takes precedence over the deprecated `xlink:href` when both are present, as required by SVG 2. ([#1015](linebender/resvg#1015))
- Incorrect y-axis offsets when transforming `feSpotLight` sources. ([#1052](linebender/resvg#1052))
- Panics caused by bounding boxes that exceed the supported integer range. ([#989](linebender/resvg#989))
##### [v0.47.0](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0470-2026-02-05)

This release has an MSRV of 1.87.0 for `usvg` and `resvg` and the C API.

##### Added

- Focal radius (`fr`) supported for Radial Gradients. ([#1014](linebender/resvg#1014) by [@wmedrano](https://github.com/wmedrano))
- Support for variable fonts based on font-variation-settings CSS property. ([#997](linebender/resvg#997) by [@oetiker](https://github.com/oetiker))

##### Changed

- `tiny-skia` has a major version bump from 0.11 to 0.12.

##### [v0.48.0](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0480-2026-07-31)

This release has an MSRV of 1.89.0 for `usvg` and `resvg` and the C API.

The big change in this release is that text support is now backed by
[`skrifa`](https://github.com/googlefonts/fontations) and
[`harfrust`](https://github.com/harfbuzz/harfrust) rather than
[`ttf-parser`](https://github.com/harfbuzz/ttf-parser) and
[`rustybuzz`](https://github.com/harfbuzz/rustybuzz):

- Moves resvg onto an actively maintained font stack.
- Should have faster and more correct text rendering.
- Will enable further improvements to things like variable font rendering in future.
- May impact binary size (expected +\~500kb for people not otherwise including fontations dependencies in their tree).
- May result in small rendering changes compared to older versions of resvg.

##### Added

- New `svgz` and `writer` feature gates to reduce the number of required dependencies. ([#1088](linebender/resvg#1088) by [@reed-smout](https://github.com/reed-smout))
- Warnings when parsing malformed paths. ([#1011](linebender/resvg#1011))
- A `Display` implementation for `Units`. ([#986](linebender/resvg#986))

##### Changed

- MSRV bumped from 1.87 to 1.89. The requirement comes from `font-types`.
- Text shaping now uses `harfrust` instead of `rustybuzz`, and font parsing uses `skrifa` (fontations) instead of `ttf-parser`. ([#922](linebender/resvg#922) by [@nicoburns](https://github.com/nicoburns))
- Filter input dimension checks are now debug-only assertions. ([#991](linebender/resvg#991))

##### Fixed

- Glyph advances are now calculated correctly. ([#1043](linebender/resvg#1043) by [@fundon](https://github.com/fundon))
- Text nodes now inherit their absolute transform. ([#1040](linebender/resvg#1040) by [@fundon](https://github.com/fundon))
- Fixes related to non-finite values. ([#1049](linebender/resvg#1049) by [@SAY-5](https://github.com/SAY-5))
- Transforms are no longer applied twice in `abs_transform`. ([#1056](linebender/resvg#1056) by [@fundon](https://github.com/fundon))
- `fr` is now resolved for radial gradients referenced via `href`. ([#1098](linebender/resvg#1098) by [@T1mVo](https://github.com/T1mVo))
- Panic in `feComposite` with the `arithmetic` operator when the filter region is larger than the clamped layer. ([#1021](linebender/resvg#1021), [#1007](linebender/resvg#1007))
- Application of `transform` (and other group properties like `opacity`) on a nested `svg`
  element.
- The missing dimension of an `svg` with only `width` or `height` specified is now computed from its `viewBox` aspect ratio. ([#1045](linebender/resvg#1045))
- The `wght` variation coordinate is now set even when `font-weight` has its default value. ([#1099](linebender/resvg#1099))
- The unprefixed `href` attribute now takes precedence over the deprecated `xlink:href` when both are present, as required by SVG 2. ([#1015](linebender/resvg#1015))
- Incorrect y-axis offsets when transforming `feSpotLight` sources. ([#1052](linebender/resvg#1052))
- Panics caused by bounding boxes that exceed the supported integer range. ([#989](linebender/resvg#989))
##### [v0.47.0](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0470-2026-02-05)

This release has an MSRV of 1.87.0 for `usvg` and `resvg` and the C API.

##### Added

- Focal radius (`fr`) supported for Radial Gradients. ([#1014](linebender/resvg#1014) by [@wmedrano](https://github.com/wmedrano))
- Support for variable fonts based on font-variation-settings CSS property. ([#997](linebender/resvg#997) by [@oetiker](https://github.com/oetiker))

##### Changed

- `tiny-skia` has a major version bump from 0.11 to 0.12.

##### [v0.48.1](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0481-2026-08-02)

This release has an MSRV of 1.85.0 for `usvg` and `resvg` and the C API.

##### Changed

- MSRV lowered from 1.89 to 1.85. ([#1109](linebender/resvg#1109))
- Downgraded strict-num dependency to 0.1.1. This prevents duplicate versions from being included ([#1110](linebender/resvg#1110))

##### Fixed

- Fixed an `as_mut_slice` future-compatibility warning. ([#1108](linebender/resvg#1108))
##### [v0.48.0](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0480-2026-07-31)

This release has an MSRV of 1.89.0 for `usvg` and `resvg` and the C API.

The big change in this release is that text support is now backed by
[`skrifa`](https://github.com/googlefonts/fontations) and
[`harfrust`](https://github.com/harfbuzz/harfrust) rather than
[`ttf-parser`](https://github.com/harfbuzz/ttf-parser) and
[`rustybuzz`](https://github.com/harfbuzz/rustybuzz):

- Moves resvg onto an actively maintained font stack.
- Should have faster and more correct text rendering.
- Will enable further improvements to things like variable font rendering in future.
- May impact binary size (expected +\~500kb for people not otherwise including fontations dependencies in their tree).
- May result in small rendering changes compared to older versions of resvg.

##### Added

- New `svgz` and `writer` feature gates to reduce the number of required dependencies. ([#1088](linebender/resvg#1088) by [@reed-smout](https://github.com/reed-smout))
- Warnings when parsing malformed paths. ([#1011](linebender/resvg#1011))
- A `Display` implementation for `Units`. ([#986](linebender/resvg#986))

##### Changed

- MSRV bumped from 1.87 to 1.89. The requirement comes from `font-types`.
- Text shaping now uses `harfrust` instead of `rustybuzz`, and font parsing uses `skrifa` (fontations) instead of `ttf-parser`. ([#922](linebender/resvg#922) by [@nicoburns](https://github.com/nicoburns))
- Filter input dimension checks are now debug-only assertions. ([#991](linebender/resvg#991))

##### Fixed

- Glyph advances are now calculated correctly. ([#1043](linebender/resvg#1043) by [@fundon](https://github.com/fundon))
- Text nodes now inherit their absolute transform. ([#1040](linebender/resvg#1040) by [@fundon](https://github.com/fundon))
- Fixes related to non-finite values. ([#1049](linebender/resvg#1049) by [@SAY-5](https://github.com/SAY-5))
- Transforms are no longer applied twice in `abs_transform`. ([#1056](linebender/resvg#1056) by [@fundon](https://github.com/fundon))
- `fr` is now resolved for radial gradients referenced via `href`. ([#1098](linebender/resvg#1098) by [@T1mVo](https://github.com/T1mVo))
- Panic in `feComposite` with the `arithmetic` operator when the filter region is larger than the clamped layer. ([#1021](linebender/resvg#1021), [#1007](linebender/resvg#1007))
- Application of `transform` (and other group properties like `opacity`) on a nested `svg`
  element.
- The missing dimension of an `svg` with only `width` or `height` specified is now computed from its `viewBox` aspect ratio. ([#1045](linebender/resvg#1045))
- The `wght` variation coordinate is now set even when `font-weight` has its default value. ([#1099](linebender/resvg#1099))
- The unprefixed `href` attribute now takes precedence over the deprecated `xlink:href` when both are present, as required by SVG 2. ([#1015](linebender/resvg#1015))
- Incorrect y-axis offsets when transforming `feSpotLight` sources. ([#1052](linebender/resvg#1052))
- Panics caused by bounding boxes that exceed the supported integer range. ([#989](linebender/resvg#989))
##### [v0.47.0](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0470-2026-02-05)

This release has an MSRV of 1.87.0 for `usvg` and `resvg` and the C API.

##### Added

- Focal radius (`fr`) supported for Radial Gradients. ([#1014](linebender/resvg#1014) by [@wmedrano](https://github.com/wmedrano))
- Support for variable fonts based on font-variation-settings CSS property. ([#997](linebender/resvg#997) by [@oetiker](https://github.com/oetiker))

##### Changed

- `tiny-skia` has a major version bump from 0.11 to 0.12.

##### [v0.48.1](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0481-2026-08-02)

This release has an MSRV of 1.85.0 for `usvg` and `resvg` and the C API.

##### Changed

- MSRV lowered from 1.89 to 1.85. ([#1109](linebender/resvg#1109))
- Downgraded strict-num dependency to 0.1.1. This prevents duplicate versions from being included ([#1110](linebender/resvg#1110))

##### Fixed

- Fixed an `as_mut_slice` future-compatibility warning. ([#1108](linebender/resvg#1108))
##### [v0.48.0](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0480-2026-07-31)

This release has an MSRV of 1.89.0 for `usvg` and `resvg` and the C API.

The big change in this release is that text support is now backed by
[`skrifa`](https://github.com/googlefonts/fontations) and
[`harfrust`](https://github.com/harfbuzz/harfrust) rather than
[`ttf-parser`](https://github.com/harfbuzz/ttf-parser) and
[`rustybuzz`](https://github.com/harfbuzz/rustybuzz):

- Moves resvg onto an actively maintained font stack.
- Should have faster and more correct text rendering.
- Will enable further improvements to things like variable font rendering in future.
- May impact binary size (expected +\~500kb for people not otherwise including fontations dependencies in their tree).
- May result in small rendering changes compared to older versions of resvg.

##### Added

- New `svgz` and `writer` feature gates to reduce the number of required dependencies. ([#1088](linebender/resvg#1088) by [@reed-smout](https://github.com/reed-smout))
- Warnings when parsing malformed paths. ([#1011](linebender/resvg#1011))
- A `Display` implementation for `Units`. ([#986](linebender/resvg#986))

##### Changed

- MSRV bumped from 1.87 to 1.89. The requirement comes from `font-types`.
- Text shaping now uses `harfrust` instead of `rustybuzz`, and font parsing uses `skrifa` (fontations) instead of `ttf-parser`. ([#922](linebender/resvg#922) by [@nicoburns](https://github.com/nicoburns))
- Filter input dimension checks are now debug-only assertions. ([#991](linebender/resvg#991))

##### Fixed

- Glyph advances are now calculated correctly. ([#1043](linebender/resvg#1043) by [@fundon](https://github.com/fundon))
- Text nodes now inherit their absolute transform. ([#1040](linebender/resvg#1040) by [@fundon](https://github.com/fundon))
- Fixes related to non-finite values. ([#1049](linebender/resvg#1049) by [@SAY-5](https://github.com/SAY-5))
- Transforms are no longer applied twice in `abs_transform`. ([#1056](linebender/resvg#1056) by [@fundon](https://github.com/fundon))
- `fr` is now resolved for radial gradients referenced via `href`. ([#1098](linebender/resvg#1098) by [@T1mVo](https://github.com/T1mVo))
- Panic in `feComposite` with the `arithmetic` operator when the filter region is larger than the clamped layer. ([#1021](linebender/resvg#1021), [#1007](linebender/resvg#1007))
- Application of `transform` (and other group properties like `opacity`) on a nested `svg`
  element.
- The missing dimension of an `svg` with only `width` or `height` specified is now computed from its `viewBox` aspect ratio. ([#1045](linebender/resvg#1045))
- The `wght` variation coordinate is now set even when `font-weight` has its default value. ([#1099](linebender/resvg#1099))
- The unprefixed `href` attribute now takes precedence over the deprecated `xlink:href` when both are present, as required by SVG 2. ([#1015](linebender/resvg#1015))
- Incorrect y-axis offsets when transforming `feSpotLight` sources. ([#1052](linebender/resvg#1052))
- Panics caused by bounding boxes that exceed the supported integer range. ([#989](linebender/resvg#989))
##### [v0.47.0](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0470-2026-02-05)

This release has an MSRV of 1.87.0 for `usvg` and `resvg` and the C API.

##### Added

- Focal radius (`fr`) supported for Radial Gradients. ([#1014](linebender/resvg#1014) by [@wmedrano](https://github.com/wmedrano))
- Support for variable fonts based on font-variation-settings CSS property. ([#997](linebender/resvg#997) by [@oetiker](https://github.com/oetiker))

##### Changed

- `tiny-skia` has a major version bump from 0.11 to 0.12.

Relates to linebender#1098

#1123)

As requested in #1098

##### [v0.48.1](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0481-2026-08-02)

This release has an MSRV of 1.85.0 for `usvg` and `resvg` and the C API.

##### Changed

- MSRV lowered from 1.89 to 1.85. ([#1109](linebender/resvg#1109))
- Downgraded strict-num dependency to 0.1.1. This prevents duplicate versions from being included ([#1110](linebender/resvg#1110))

##### Fixed

- Fixed an `as_mut_slice` future-compatibility warning. ([#1108](linebender/resvg#1108))
##### [v0.48.0](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0480-2026-07-31)

This release has an MSRV of 1.89.0 for `usvg` and `resvg` and the C API.

The big change in this release is that text support is now backed by
[`skrifa`](https://github.com/googlefonts/fontations) and
[`harfrust`](https://github.com/harfbuzz/harfrust) rather than
[`ttf-parser`](https://github.com/harfbuzz/ttf-parser) and
[`rustybuzz`](https://github.com/harfbuzz/rustybuzz):

- Moves resvg onto an actively maintained font stack.
- Should have faster and more correct text rendering.
- Will enable further improvements to things like variable font rendering in future.
- May impact binary size (expected +\~500kb for people not otherwise including fontations dependencies in their tree).
- May result in small rendering changes compared to older versions of resvg.

##### Added

- New `svgz` and `writer` feature gates to reduce the number of required dependencies. ([#1088](linebender/resvg#1088) by [@reed-smout](https://github.com/reed-smout))
- Warnings when parsing malformed paths. ([#1011](linebender/resvg#1011))
- A `Display` implementation for `Units`. ([#986](linebender/resvg#986))

##### Changed

- MSRV bumped from 1.87 to 1.89. The requirement comes from `font-types`.
- Text shaping now uses `harfrust` instead of `rustybuzz`, and font parsing uses `skrifa` (fontations) instead of `ttf-parser`. ([#922](linebender/resvg#922) by [@nicoburns](https://github.com/nicoburns))
- Filter input dimension checks are now debug-only assertions. ([#991](linebender/resvg#991))

##### Fixed

- Glyph advances are now calculated correctly. ([#1043](linebender/resvg#1043) by [@fundon](https://github.com/fundon))
- Text nodes now inherit their absolute transform. ([#1040](linebender/resvg#1040) by [@fundon](https://github.com/fundon))
- Fixes related to non-finite values. ([#1049](linebender/resvg#1049) by [@SAY-5](https://github.com/SAY-5))
- Transforms are no longer applied twice in `abs_transform`. ([#1056](linebender/resvg#1056) by [@fundon](https://github.com/fundon))
- `fr` is now resolved for radial gradients referenced via `href`. ([#1098](linebender/resvg#1098) by [@T1mVo](https://github.com/T1mVo))
- Panic in `feComposite` with the `arithmetic` operator when the filter region is larger than the clamped layer. ([#1021](linebender/resvg#1021), [#1007](linebender/resvg#1007))
- Application of `transform` (and other group properties like `opacity`) on a nested `svg`
  element.
- The missing dimension of an `svg` with only `width` or `height` specified is now computed from its `viewBox` aspect ratio. ([#1045](linebender/resvg#1045))
- The `wght` variation coordinate is now set even when `font-weight` has its default value. ([#1099](linebender/resvg#1099))
- The unprefixed `href` attribute now takes precedence over the deprecated `xlink:href` when both are present, as required by SVG 2. ([#1015](linebender/resvg#1015))
- Incorrect y-axis offsets when transforming `feSpotLight` sources. ([#1052](linebender/resvg#1052))
- Panics caused by bounding boxes that exceed the supported integer range. ([#989](linebender/resvg#989))
##### [v0.47.0](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0470-2026-02-05)

This release has an MSRV of 1.87.0 for `usvg` and `resvg` and the C API.

##### Added

- Focal radius (`fr`) supported for Radial Gradients. ([#1014](linebender/resvg#1014) by [@wmedrano](https://github.com/wmedrano))
- Support for variable fonts based on font-variation-settings CSS property. ([#997](linebender/resvg#997) by [@oetiker](https://github.com/oetiker))

##### Changed

- `tiny-skia` has a major version bump from 0.11 to 0.12.

##### [v0.48.1](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0481-2026-08-02)

This release has an MSRV of 1.85.0 for `usvg` and `resvg` and the C API.

##### Changed

- MSRV lowered from 1.89 to 1.85. ([#1109](linebender/resvg#1109))
- Downgraded strict-num dependency to 0.1.1. This prevents duplicate versions from being included ([#1110](linebender/resvg#1110))

##### Fixed

- Fixed an `as_mut_slice` future-compatibility warning. ([#1108](linebender/resvg#1108))
##### [v0.48.0](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0480-2026-07-31)

This release has an MSRV of 1.89.0 for `usvg` and `resvg` and the C API.

The big change in this release is that text support is now backed by
[`skrifa`](https://github.com/googlefonts/fontations) and
[`harfrust`](https://github.com/harfbuzz/harfrust) rather than
[`ttf-parser`](https://github.com/harfbuzz/ttf-parser) and
[`rustybuzz`](https://github.com/harfbuzz/rustybuzz):

- Moves resvg onto an actively maintained font stack.
- Should have faster and more correct text rendering.
- Will enable further improvements to things like variable font rendering in future.
- May impact binary size (expected +\~500kb for people not otherwise including fontations dependencies in their tree).
- May result in small rendering changes compared to older versions of resvg.

##### Added

- New `svgz` and `writer` feature gates to reduce the number of required dependencies. ([#1088](linebender/resvg#1088) by [@reed-smout](https://github.com/reed-smout))
- Warnings when parsing malformed paths. ([#1011](linebender/resvg#1011))
- A `Display` implementation for `Units`. ([#986](linebender/resvg#986))

##### Changed

- MSRV bumped from 1.87 to 1.89. The requirement comes from `font-types`.
- Text shaping now uses `harfrust` instead of `rustybuzz`, and font parsing uses `skrifa` (fontations) instead of `ttf-parser`. ([#922](linebender/resvg#922) by [@nicoburns](https://github.com/nicoburns))
- Filter input dimension checks are now debug-only assertions. ([#991](linebender/resvg#991))

##### Fixed

- Glyph advances are now calculated correctly. ([#1043](linebender/resvg#1043) by [@fundon](https://github.com/fundon))
- Text nodes now inherit their absolute transform. ([#1040](linebender/resvg#1040) by [@fundon](https://github.com/fundon))
- Fixes related to non-finite values. ([#1049](linebender/resvg#1049) by [@SAY-5](https://github.com/SAY-5))
- Transforms are no longer applied twice in `abs_transform`. ([#1056](linebender/resvg#1056) by [@fundon](https://github.com/fundon))
- `fr` is now resolved for radial gradients referenced via `href`. ([#1098](linebender/resvg#1098) by [@T1mVo](https://github.com/T1mVo))
- Panic in `feComposite` with the `arithmetic` operator when the filter region is larger than the clamped layer. ([#1021](linebender/resvg#1021), [#1007](linebender/resvg#1007))
- Application of `transform` (and other group properties like `opacity`) on a nested `svg`
  element.
- The missing dimension of an `svg` with only `width` or `height` specified is now computed from its `viewBox` aspect ratio. ([#1045](linebender/resvg#1045))
- The `wght` variation coordinate is now set even when `font-weight` has its default value. ([#1099](linebender/resvg#1099))
- The unprefixed `href` attribute now takes precedence over the deprecated `xlink:href` when both are present, as required by SVG 2. ([#1015](linebender/resvg#1015))
- Incorrect y-axis offsets when transforming `feSpotLight` sources. ([#1052](linebender/resvg#1052))
- Panics caused by bounding boxes that exceed the supported integer range. ([#989](linebender/resvg#989))
##### [v0.47.0](https://github.com/linebender/resvg/blob/HEAD/CHANGELOG.md#0470-2026-02-05)

This release has an MSRV of 1.87.0 for `usvg` and `resvg` and the C API.

##### Added

- Focal radius (`fr`) supported for Radial Gradients. ([#1014](linebender/resvg#1014) by [@wmedrano](https://github.com/wmedrano))
- Support for variable fonts based on font-variation-settings CSS property. ([#997](linebender/resvg#997) by [@oetiker](https://github.com/oetiker))

##### Changed

- `tiny-skia` has a major version bump from 0.11 to 0.12.