API reference

css_value.h · CSS properties

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include/kui/css/css_value.h
%
supported3.61.7C++ / C / Go / Rust

Usable only in properties that accept the value type. The consuming property determines the percentage basis. Physical units use 96 CSS px/in.

css_value.h
<number>%

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:98

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cap
supported3.61.7C++ / C / Go / Rust

The element apply path uses font measurements where possible, and fallback ratios when no callback exists. Other property-specific parsers may still differ.

css_value.h
<number>cap

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:108

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ch
supported3.61.7C++ / C / Go / Rust

The element apply path uses font measurements where possible, and fallback ratios when no callback exists. Other property-specific parsers may still differ.

css_value.h
<number>ch

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:106

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cm
supported3.61.7C++ / C / Go / Rust

Usable only in properties that accept the value type. The consuming property determines the percentage basis. Physical units use 96 CSS px/in.

css_value.h
<number>cm

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:90

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em
supported3.61.7C++ / C / Go / Rust

Usable only in properties that accept the value type. The consuming property determines the percentage basis. Physical units use 96 CSS px/in.

css_value.h
<number>em

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:96

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ex
supported3.61.7C++ / C / Go / Rust

The element apply path uses font measurements where possible, and fallback ratios when no callback exists. Other property-specific parsers may still differ.

css_value.h
<number>ex

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:107

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ic
supported3.61.7C++ / C / Go / Rust

The element apply path uses font measurements where possible, and fallback ratios when no callback exists. Other property-specific parsers may still differ.

css_value.h
<number>ic

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:109

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in
supported3.61.7C++ / C / Go / Rust

Usable only in properties that accept the value type. The consuming property determines the percentage basis. Physical units use 96 CSS px/in.

css_value.h
<number>in

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:92

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lh
supported3.61.7C++ / C / Go / Rust

Usable only in properties that accept the value type. The consuming property determines the percentage basis. Physical units use 96 CSS px/in.

css_value.h
<number>lh

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:103

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mm
supported3.61.7C++ / C / Go / Rust

Usable only in properties that accept the value type. The consuming property determines the percentage basis. Physical units use 96 CSS px/in.

css_value.h
<number>mm

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:91

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pc
supported3.61.7C++ / C / Go / Rust

Usable only in properties that accept the value type. The consuming property determines the percentage basis. Physical units use 96 CSS px/in.

css_value.h
<number>pc

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:94

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pt
supported3.61.7C++ / C / Go / Rust

Usable only in properties that accept the value type. The consuming property determines the percentage basis. Physical units use 96 CSS px/in.

css_value.h
<number>pt

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:93

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px
supported3.61.7C++ / C / Go / Rust

Usable only in properties that accept the value type. The consuming property determines the percentage basis. Physical units use 96 CSS px/in.

css_value.h
<number>px

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:89

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q
supported3.61.7C++ / C / Go / Rust

Usable only in properties that accept the value type. The consuming property determines the percentage basis. Physical units use 96 CSS px/in.

css_value.h
<number>q

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:95

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rcap
supported3.61.7C++ / C / Go / Rust

The element cascade has a root-font measurement callback. Without a measurer, or through other entry points, it may fall back to proportional approximations. The generic rawLengthToPx fallback does not provide actual root-font precision.

css_value.h
<number>rcap

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:110

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rch
supported3.61.7C++ / C / Go / Rust

The element cascade has a root-font measurement callback. Without a measurer, or through other entry points, it may fall back to proportional approximations. The generic rawLengthToPx fallback does not provide actual root-font precision.

css_value.h
<number>rch

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:113

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rem
supported3.61.7C++ / C / Go / Rust

Usable only in properties that accept the value type. The consuming property determines the percentage basis. Physical units use 96 CSS px/in.

css_value.h
<number>rem

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:97

Report an issue with this entry →
rex
supported3.61.7C++ / C / Go / Rust

The element cascade has a root-font measurement callback. Without a measurer, or through other entry points, it may fall back to proportional approximations. The generic rawLengthToPx fallback does not provide actual root-font precision.

css_value.h
<number>rex

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:114

Report an issue with this entry →
ric
supported3.61.7C++ / C / Go / Rust

The element cascade has a root-font measurement callback. Without a measurer, or through other entry points, it may fall back to proportional approximations. The generic rawLengthToPx fallback does not provide actual root-font precision.

css_value.h
<number>ric

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:115

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rlh
Partial3.61.7C++ / C / Go / Rust

Generic rawLengthToPx approximates root line height as rootFontSize * 1.2; it has no actual root computed line-height parameter.

css_value.h
<number>rlh

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:105

Report an issue with this entry →
vh
supported3.61.7C++ / C / Go / Rust

Usable only in properties that accept the value type. The consuming property determines the percentage basis. Physical units use 96 CSS px/in.

css_value.h
<number>vh

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:100

Report an issue with this entry →
vmax
supported3.61.7C++ / C / Go / Rust

Usable only in properties that accept the value type. The consuming property determines the percentage basis. Physical units use 96 CSS px/in.

css_value.h
<number>vmax

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:102

Report an issue with this entry →
vmin
supported3.61.7C++ / C / Go / Rust

Usable only in properties that accept the value type. The consuming property determines the percentage basis. Physical units use 96 CSS px/in.

css_value.h
<number>vmin

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:101

Report an issue with this entry →
vw
supported3.61.7C++ / C / Go / Rust

Usable only in properties that accept the value type. The consuming property determines the percentage basis. Physical units use 96 CSS px/in.

css_value.h
<number>vw

Historical audit version: 3.59.0 · 2026-11-01 Asia/Shanghai (UTC+08:00)

Verification scope

Imported static source audit from 2026-11-01 / 3.59.0. References are available; this is not a fresh runtime verification of this release.

include/kui/css/css_value.h:99

Report an issue with this entry →
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