mirror of
https://github.com/servo/servo.git
synced 2025-06-06 16:45:39 +00:00
f040b821a3
* ohos: Add `ohos_mock` cfg. This allows using the Linux build together with the `ohos` font code, using the fonts ship in the `previewer` directory of the OH SDK. Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com> Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com> * ohos: Detect installed fonts Scan the systems font folder to detect installed fonts, derive their associated font names and generate the font list based on that. Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com> * Use hardcoded filepaths for HMOS Color emojis Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com> * Also support parsing OH 4.x Noto fonts Currently we don't have an easy way to test the OH version from the fonts module, so the parsing code has to be extended. Once the OH 5.0 beta has a reliable fontconfig.json filemap, then we can probably get rid of most of the parsing code, and hardcode the OH 4.x Note fonts as a fallback. Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com> --------- Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com> Signed-off-by: Jonathan Schwender <jonathan.schwender@huawei.com>
298 lines
15 KiB
Rust
298 lines
15 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
|
|
|
|
#[cfg(any(target_os = "linux", target_os = "macos"))]
|
|
use base::text::{UnicodeBlock, UnicodeBlockMethod};
|
|
#[cfg(any(target_os = "linux", target_os = "macos"))]
|
|
use unicode_script::Script;
|
|
|
|
#[cfg(any(target_os = "linux", target_os = "android"))]
|
|
pub use crate::platform::freetype::{font, font_list, library_handle};
|
|
#[cfg(target_os = "macos")]
|
|
pub use crate::platform::macos::{core_text_font_cache, font, font_list};
|
|
#[cfg(target_os = "windows")]
|
|
pub use crate::platform::windows::{font, font_list};
|
|
#[cfg(any(target_os = "linux", target_os = "macos"))]
|
|
use crate::FallbackFontSelectionOptions;
|
|
|
|
#[cfg(any(target_os = "linux", target_os = "android"))]
|
|
mod freetype {
|
|
use std::ffi::CStr;
|
|
use std::str;
|
|
|
|
use libc::c_char;
|
|
|
|
/// Creates a String from the given null-terminated buffer.
|
|
/// Panics if the buffer does not contain UTF-8.
|
|
unsafe fn c_str_to_string(s: *const c_char) -> String {
|
|
str::from_utf8(CStr::from_ptr(s).to_bytes())
|
|
.unwrap()
|
|
.to_owned()
|
|
}
|
|
|
|
pub mod font;
|
|
|
|
#[cfg(all(target_os = "linux", not(target_env = "ohos"), not(ohos_mock)))]
|
|
pub mod font_list;
|
|
#[cfg(target_os = "android")]
|
|
mod android {
|
|
pub mod font_list;
|
|
mod xml;
|
|
}
|
|
#[cfg(target_os = "android")]
|
|
pub use self::android::font_list;
|
|
#[cfg(any(target_env = "ohos", ohos_mock))]
|
|
mod ohos {
|
|
pub mod font_list;
|
|
}
|
|
#[cfg(any(target_env = "ohos", ohos_mock))]
|
|
pub use self::ohos::font_list;
|
|
|
|
pub mod library_handle;
|
|
}
|
|
|
|
#[cfg(target_os = "macos")]
|
|
mod macos {
|
|
pub mod core_text_font_cache;
|
|
pub mod font;
|
|
pub mod font_list;
|
|
}
|
|
|
|
#[cfg(target_os = "windows")]
|
|
mod windows {
|
|
pub mod font;
|
|
pub mod font_list;
|
|
}
|
|
|
|
#[cfg(any(target_os = "linux", target_os = "macos"))]
|
|
pub(crate) fn add_noto_fallback_families(
|
|
options: FallbackFontSelectionOptions,
|
|
families: &mut Vec<&'static str>,
|
|
) {
|
|
// TODO: Need to differentiate between traditional and simplified Han here!
|
|
let add_chinese_families = |families: &mut Vec<&str>| {
|
|
families.push("Noto Sans CJK HK");
|
|
families.push("Noto Sans CJK SC");
|
|
families.push("Noto Sans CJK TC");
|
|
families.push("Noto Sans HK");
|
|
families.push("Noto Sans SC");
|
|
families.push("Noto Sans TC");
|
|
};
|
|
|
|
match Script::from(options.character) {
|
|
// In most cases, COMMON and INHERITED characters will be merged into
|
|
// their context, but if they occur without any specific script context
|
|
// we'll just try common default fonts here.
|
|
Script::Common | Script::Inherited | Script::Latin | Script::Cyrillic | Script::Greek => {
|
|
families.push("Noto Sans");
|
|
},
|
|
// CJK-related script codes are a bit troublesome because of unification;
|
|
// we'll probably just get HAN much of the time, so the choice of which
|
|
// language font to try for fallback is rather arbitrary. Usually, though,
|
|
// we hope that font prefs will have handled this earlier.
|
|
Script::Bopomofo | Script::Han => add_chinese_families(families),
|
|
_ => {},
|
|
}
|
|
|
|
if let Some(block) = options.character.block() {
|
|
match block {
|
|
UnicodeBlock::HalfwidthandFullwidthForms |
|
|
UnicodeBlock::EnclosedIdeographicSupplement => add_chinese_families(families),
|
|
UnicodeBlock::Adlam => families.push("Noto Sans Adlam"),
|
|
UnicodeBlock::Ahom => families.push("Noto Serif Ahom"),
|
|
UnicodeBlock::AnatolianHieroglyphs => families.push("Noto Sans AnatoHiero"),
|
|
UnicodeBlock::Arabic |
|
|
UnicodeBlock::ArabicExtendedA |
|
|
UnicodeBlock::ArabicPresentationFormsA |
|
|
UnicodeBlock::ArabicPresentationFormsB => {
|
|
families.push("Noto Sans Arabic");
|
|
families.push("Noto Naskh Arabic");
|
|
},
|
|
UnicodeBlock::ArabicMathematicalAlphabeticSymbols => {
|
|
families.push("Noto Sans Math");
|
|
},
|
|
UnicodeBlock::Armenian => families.push("Noto Sans Armenian"),
|
|
UnicodeBlock::Avestan => families.push("Noto Sans Avestan"),
|
|
UnicodeBlock::Balinese => families.push("Noto Sans Balinese"),
|
|
UnicodeBlock::Bamum | UnicodeBlock::BamumSupplement => families.push("Noto Sans Bamum"),
|
|
UnicodeBlock::BassaVah => families.push("Noto Sans Bassa Vah"),
|
|
UnicodeBlock::Batak => families.push("Noto Sans Batak"),
|
|
UnicodeBlock::Bengali => families.push("Noto Sans Bengali"),
|
|
UnicodeBlock::Bhaiksuki => families.push("Noto Sans Bhaiksuki"),
|
|
UnicodeBlock::Brahmi => families.push("Noto Sans Brahmi"),
|
|
UnicodeBlock::BraillePatterns => {
|
|
// These characters appear to be in DejaVu Serif.
|
|
},
|
|
UnicodeBlock::Buginese => families.push("Noto Sans Buginese"),
|
|
UnicodeBlock::Buhid => families.push("Noto Sans Buhid"),
|
|
UnicodeBlock::Carian => families.push("Noto Sans Carian"),
|
|
UnicodeBlock::CaucasianAlbanian => families.push("Noto Sans Caucasian Albanian"),
|
|
UnicodeBlock::Chakma => families.push("Noto Sans Chakma"),
|
|
UnicodeBlock::Cham => families.push("Noto Sans Cham"),
|
|
UnicodeBlock::Cherokee | UnicodeBlock::CherokeeSupplement => {
|
|
families.push("Noto Sans Cherokee")
|
|
},
|
|
UnicodeBlock::Coptic => families.push("Noto Sans Coptic"),
|
|
UnicodeBlock::Cuneiform | UnicodeBlock::CuneiformNumbersandPunctuation => {
|
|
families.push("Noto Sans Cuneiform")
|
|
},
|
|
UnicodeBlock::CypriotSyllabary => families.push("Noto Sans Cypriot"),
|
|
UnicodeBlock::Deseret => families.push("Noto Sans Deseret"),
|
|
UnicodeBlock::Devanagari |
|
|
UnicodeBlock::DevanagariExtended |
|
|
UnicodeBlock::CommonIndicNumberForms => families.push("Noto Sans Devanagari"),
|
|
UnicodeBlock::Duployan => families.push("Noto Sans Duployan"),
|
|
UnicodeBlock::EgyptianHieroglyphs => families.push("Noto Sans Egyptian Hieroglyphs"),
|
|
UnicodeBlock::Elbasan => families.push("Noto Sans Elbasan"),
|
|
UnicodeBlock::Ethiopic |
|
|
UnicodeBlock::EthiopicExtended |
|
|
UnicodeBlock::EthiopicExtendedA |
|
|
UnicodeBlock::EthiopicSupplement => families.push("Noto Sans Ethiopic"),
|
|
UnicodeBlock::Georgian | UnicodeBlock::GeorgianSupplement => {
|
|
families.push("Noto Sans Georgian")
|
|
},
|
|
UnicodeBlock::Glagolitic | UnicodeBlock::GlagoliticSupplement => {
|
|
families.push("Noto Sans Glagolitic")
|
|
},
|
|
UnicodeBlock::Gothic => families.push("Noto Sans Gothic"),
|
|
UnicodeBlock::Grantha => families.push("Noto Sans Grantha"),
|
|
UnicodeBlock::Gujarati => families.push("Noto Sans Gujarati"),
|
|
UnicodeBlock::Gurmukhi => families.push("Noto Sans Gurmukhi"),
|
|
UnicodeBlock::HangulCompatibilityJamo |
|
|
UnicodeBlock::HangulJamo |
|
|
UnicodeBlock::HangulJamoExtendedA |
|
|
UnicodeBlock::HangulJamoExtendedB |
|
|
UnicodeBlock::HangulSyllables => {
|
|
families.push("Noto Sans KR");
|
|
families.push("Noto Sans CJK KR");
|
|
},
|
|
UnicodeBlock::HanifiRohingya => families.push("Noto Sans Hanifi Rohingya"),
|
|
UnicodeBlock::Hanunoo => families.push("Noto Sans Hanunoo"),
|
|
UnicodeBlock::Hatran => families.push("Noto Sans Hatran"),
|
|
UnicodeBlock::Hebrew => families.push("Noto Sans Hebrew"),
|
|
UnicodeBlock::Hiragana |
|
|
UnicodeBlock::Katakana |
|
|
UnicodeBlock::KatakanaPhoneticExtensions => {
|
|
families.push("Noto Sans JP");
|
|
families.push("Noto Sans CJK JP");
|
|
},
|
|
UnicodeBlock::ImperialAramaic => families.push("Noto Sans Imperial Aramaic"),
|
|
UnicodeBlock::InscriptionalPahlavi => families.push("Noto Sans Inscriptional Pahlavi"),
|
|
UnicodeBlock::InscriptionalParthian => {
|
|
families.push("Noto Sans Inscriptional Parthian")
|
|
},
|
|
UnicodeBlock::Javanese => families.push("Noto Sans Javanese"),
|
|
UnicodeBlock::Kaithi => families.push("Noto Sans Kaithi"),
|
|
UnicodeBlock::Kannada => families.push("Noto Sans Kannada"),
|
|
UnicodeBlock::KayahLi => families.push("Noto Sans Kayah Li"),
|
|
UnicodeBlock::Kharoshthi => families.push("Noto Sans Kharoshthi"),
|
|
UnicodeBlock::Khmer | UnicodeBlock::KhmerSymbols => families.push("Noto Sans Khmer"),
|
|
UnicodeBlock::Khojki => families.push("Noto Sans Khojki"),
|
|
UnicodeBlock::Khudawadi => families.push("Noto Sans Khudawadi"),
|
|
UnicodeBlock::Lao => families.push("Noto Sans Lao"),
|
|
UnicodeBlock::Lepcha => families.push("Noto Sans Lepcha"),
|
|
UnicodeBlock::Limbu => families.push("Noto Sans Limbu"),
|
|
UnicodeBlock::LinearA => families.push("Noto Sans Linear A"),
|
|
UnicodeBlock::LinearBIdeograms | UnicodeBlock::LinearBSyllabary => {
|
|
families.push("Noto Sans Linear B")
|
|
},
|
|
UnicodeBlock::Lisu => families.push("Noto Sans Lisu"),
|
|
UnicodeBlock::Lycian => families.push("Noto Sans Lycian"),
|
|
UnicodeBlock::Lydian => families.push("Noto Sans Lydian"),
|
|
UnicodeBlock::Mahajani => families.push("Noto Sans Mahajani"),
|
|
UnicodeBlock::Malayalam => families.push("Noto Sans Malayalam"),
|
|
UnicodeBlock::Mandaic => families.push("Noto Sans Mandaic"),
|
|
UnicodeBlock::Manichaean => families.push("Noto Sans Manichaean"),
|
|
UnicodeBlock::Marchen => families.push("Noto Sans Marchen"),
|
|
UnicodeBlock::MeeteiMayek | UnicodeBlock::MeeteiMayekExtensions => {
|
|
families.push("Noto Sans Meetei Mayek")
|
|
},
|
|
UnicodeBlock::MendeKikakui => families.push("Noto Sans Mende Kikakui"),
|
|
UnicodeBlock::MeroiticCursive | UnicodeBlock::MeroiticHieroglyphs => {
|
|
families.push("Noto Sans Meroitic")
|
|
},
|
|
UnicodeBlock::Miao => families.push("Noto Sans Miao"),
|
|
UnicodeBlock::Modi => families.push("Noto Sans Modi"),
|
|
UnicodeBlock::Mongolian | UnicodeBlock::MongolianSupplement => {
|
|
families.push("Noto Sans Mongolian")
|
|
},
|
|
UnicodeBlock::Mro => families.push("Noto Sans Mro"),
|
|
UnicodeBlock::Multani => families.push("Noto Sans Multani"),
|
|
UnicodeBlock::MusicalSymbols => families.push("Noto Music"),
|
|
UnicodeBlock::Myanmar |
|
|
UnicodeBlock::MyanmarExtendedA |
|
|
UnicodeBlock::MyanmarExtendedB => families.push("Noto Sans Myanmar"),
|
|
UnicodeBlock::NKo => families.push("Noto Sans NKo"),
|
|
UnicodeBlock::Nabataean => families.push("Noto Sans Nabataean"),
|
|
UnicodeBlock::NewTaiLue => families.push("Noto Sans New Tai Lue"),
|
|
UnicodeBlock::Newa => families.push("Noto Sans Newa"),
|
|
UnicodeBlock::Ogham => families.push("Noto Sans Ogham"),
|
|
UnicodeBlock::OlChiki => families.push("Noto Sans Ol Chiki"),
|
|
UnicodeBlock::OldHungarian => families.push("Noto Sans Old Hungarian"),
|
|
UnicodeBlock::OldItalic => families.push("Noto Sans Old Italic"),
|
|
UnicodeBlock::OldNorthArabian => families.push("Noto Sans Old North Arabian"),
|
|
UnicodeBlock::OldPermic => families.push("Noto Sans Old Permic"),
|
|
UnicodeBlock::OldPersian => families.push("Noto Sans Old Persian"),
|
|
UnicodeBlock::OldSouthArabian => families.push("Noto Sans Old South Arabian"),
|
|
UnicodeBlock::OldTurkic => families.push("Noto Sans Old Turkic"),
|
|
UnicodeBlock::Oriya => families.push("Noto Sans Oriya"),
|
|
UnicodeBlock::Osage => families.push("Noto Sans Osage"),
|
|
UnicodeBlock::Osmanya => families.push("Noto Sans Osmanya"),
|
|
UnicodeBlock::PahawhHmong => families.push("Noto Sans Pahawh Hmong"),
|
|
UnicodeBlock::Palmyrene => families.push("Noto Sans Palmyrene"),
|
|
UnicodeBlock::PauCinHau => families.push("Noto Sans Pau Cin Hau"),
|
|
UnicodeBlock::Phagspa => families.push("Noto Sans PhagsPa"),
|
|
UnicodeBlock::Phoenician => families.push("Noto Sans Phoenician"),
|
|
UnicodeBlock::PsalterPahlavi => families.push("Noto Sans Psalter Pahlavi"),
|
|
UnicodeBlock::Rejang => families.push("Noto Sans Rejang"),
|
|
UnicodeBlock::Runic => families.push("Noto Sans Runic"),
|
|
UnicodeBlock::Samaritan => families.push("Noto Sans Samaritan"),
|
|
UnicodeBlock::Saurashtra => families.push("Noto Sans Saurashtra"),
|
|
UnicodeBlock::Sharada => families.push("Noto Sans Sharada"),
|
|
UnicodeBlock::Shavian => families.push("Noto Sans Shavian"),
|
|
UnicodeBlock::Siddham => families.push("Noto Sans Siddham"),
|
|
UnicodeBlock::Sinhala | UnicodeBlock::SinhalaArchaicNumbers => {
|
|
families.push("Noto Sans Sinhala")
|
|
},
|
|
UnicodeBlock::SoraSompeng => families.push("Noto Sans Sora Sompeng"),
|
|
UnicodeBlock::Sundanese => families.push("Noto Sans Sundanese"),
|
|
UnicodeBlock::SuttonSignWriting => families.push("Noto Sans SignWrit"),
|
|
UnicodeBlock::SylotiNagri => families.push("Noto Sans Syloti Nagri"),
|
|
UnicodeBlock::Syriac => families.push("Noto Sans Syriac"),
|
|
UnicodeBlock::Tagalog => families.push("Noto Sans Tagalog"),
|
|
UnicodeBlock::Tagbanwa => families.push("Noto Sans Tagbanwa"),
|
|
UnicodeBlock::TaiLe => families.push("Noto Sans Tai Le"),
|
|
UnicodeBlock::TaiTham => families.push("Noto Sans Tai Tham"),
|
|
UnicodeBlock::TaiViet => families.push("Noto Sans Tai Viet"),
|
|
UnicodeBlock::Takri => families.push("Noto Sans Takri"),
|
|
UnicodeBlock::Tamil => families.push("Noto Sans Tamil"),
|
|
UnicodeBlock::Tangut |
|
|
UnicodeBlock::TangutComponents |
|
|
UnicodeBlock::IdeographicSymbolsandPunctuation => families.push("Noto Serif Tangut"),
|
|
UnicodeBlock::Telugu => families.push("Noto Sans Telugu"),
|
|
UnicodeBlock::Thaana => {
|
|
families.push("Noto Sans Thaana");
|
|
},
|
|
UnicodeBlock::Thai => families.push("Noto Sans Thai"),
|
|
UnicodeBlock::Tibetan => families.push("Noto Serif Tibetan"),
|
|
UnicodeBlock::Tifinagh => families.push("Noto Sans Tifinagh"),
|
|
UnicodeBlock::Tirhuta => families.push("Noto Sans Tirhuta"),
|
|
UnicodeBlock::Ugaritic => families.push("Noto Sans Ugaritic"),
|
|
UnicodeBlock::UnifiedCanadianAboriginalSyllabics |
|
|
UnicodeBlock::UnifiedCanadianAboriginalSyllabicsExtended => {
|
|
families.push("Noto Sans Canadian Aboriginal")
|
|
},
|
|
UnicodeBlock::Vai => families.push("Noto Sans Vai"),
|
|
UnicodeBlock::WarangCiti => families.push("Noto Sans Warang Citi"),
|
|
UnicodeBlock::YiSyllables | UnicodeBlock::YiRadicals => {
|
|
families.push("Noto Sans Yi");
|
|
},
|
|
UnicodeBlock::Wancho => families.push("Noto Sans Wancho"),
|
|
_ => {},
|
|
}
|
|
}
|
|
|
|
families.push("Noto Sans Symbols");
|
|
families.push("Noto Sans Symbols2");
|
|
}
|