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Add more script definitions

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This commit is contained in:
Jeremy Soller 2022-10-13 13:57:57 -06:00
parent 51e3ef6627
commit 14abe468b8
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GPG key ID: 87F211AF2BE4C2FE
1 changed files with 27 additions and 14 deletions
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41
examples/text/src/font/fallback/unix.rs
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@ -13,6 +13,23 @@ pub fn common_fallback() -> &'static [&'static str] {
]
}
fn han_unification(locale: &str) -> &'static [&'static str] {
match locale {
// Japan
"ja" => &["Noto Sans CJK JA"],
// Korea
"ko" => &["Noto Sans CJK KR"],
// China
"zh-CN" => &["Noto Sans CJK SC"],
// Hong Kong
"zh-HK" => &["Noto Sans CJK HK"],
// Taiwan
"zh-TW" => &["Noto Sans CJK TC"],
// Simplified Chinese is the default
_ => &["Noto Sans CJK SC"],
}
}
// Fallbacks to use per script
pub fn script_fallback(script: &Script, locale: &str) -> &'static [&'static str] {
//TODO: abstract style (sans/serif/monospaced)
@ -21,29 +38,21 @@ pub fn script_fallback(script: &Script, locale: &str) -> &'static [&'static str]
Script::Arabic => &["Noto Sans Arabic"],
Script::Armenian => &["Noto Sans Armenian"],
Script::Bengali => &["Noto Sans Bengali"],
Script::Bopomofo => han_unification(locale),
Script::Buhid => &["Noto Sans Buhid"],
Script::Chakma => &["Noto Sans Chakma"],
Script::Cherokee => &["Noto Sans Cherokee"],
Script::Deseret => &["Noto Sans Deseret"],
Script::Devanagari => &["Noto Sans Devanagari"],
Script::Ethiopic => &["Noto Sans Ethiopic"],
Script::Hangul => &["Noto Sans CJK KR"],
Script::Georgian => &["Noto Sans Georgian"],
Script::Gothic => &["Noto Sans Gothic"],
Script::Grantha => &["Noto Sans Grantha"],
Script::Gujarati => &["Noto Sans Gujarati"],
Script::Gurmukhi => &["Noto Sans Gurmukhi"],
Script::Han => match locale {
// Japan
"ja" => &["Noto Sans CJK JA"],
// Korea
"ko" => &["Noto Sans CJK KR"],
// China
"zh-CN" => &["Noto Sans CJK SC"],
// Hong Kong
"zh-HK" => &["Noto Sans CJK HK"],
// Taiwan
"zh-TW" => &["Noto Sans CJK TC"],
// Simplified Chinese is the default
_ => &["Noto Sans CJK SC"],
},
Script::Han => han_unification(locale),
Script::Hanunoo => &["Noto Sans Hanunoo"],
Script::Hebrew => &["Noto Sans Hebrew"],
Script::Hiragana => &["Noto Sans CJK JP"],
Script::Javanese => &["Noto Sans Javanese"],
@ -54,12 +63,15 @@ pub fn script_fallback(script: &Script, locale: &str) -> &'static [&'static str]
Script::Malayalam => &["Noto Sans Malayalam"],
Script::Mongolian => &["Noto Sans Mongolian"],
Script::Myanmar => &["Noto Sans Myanmar"],
Script::Oriya => &["Noto Sans Oriya"],
Script::Runic => &["Noto Sans Runic"],
Script::Sinhala => &["Noto Sans Sinhala"],
Script::Syriac => &["Noto Sans Syriac"],
Script::Tai_Le => &["Noto Sans Tai Le"],
Script::Tai_Tham => &["Noto Sans Tai Tham"],
Script::Tai_Viet => &["Noto Sans Tai Viet"],
Script::Tagalog => &["Noto Sans Tagalog"],
Script::Tagbanwa => &["Noto Sans Tagbanwa"],
Script::Tamil => &["Noto Sans Tamil"],
Script::Telugu => &["Noto Sans Telugu"],
Script::Thaana => &["Noto Sans Thaana"],
@ -68,6 +80,7 @@ pub fn script_fallback(script: &Script, locale: &str) -> &'static [&'static str]
Script::Tibetan => &["Noto Serif Tibetan"],
Script::Tifinagh => &["Noto Sans Tifinagh"],
Script::Vai => &["Noto Sans Vai"],
//TODO: Use han_unification?
Script::Yi => &["Noto Sans Yi", "Noto Sans CJK SC"],
_ => &[],
}