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28 changes: 21 additions & 7 deletions src/svg.rs
Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,7 @@ const FONT_SIZE: f32 = 1000.0;
pub fn main(opts: SvgOpts) -> Result<i32, BoxError> {
// Read and parse the font
let (buffer, tuple) = load_font_maybe_instance(&opts)?;
let (script, lang) = script_and_lang_from_testcase(&opts.testcase);
let (script, lang) = script_and_lang_from_testcase(&opts);
let scope = ReadScope::new(&buffer);
let font_file = scope.read::<FontData<'_>>()?;
let provider = font_file.table_provider(0)?;
Expand Down Expand Up @@ -115,21 +115,35 @@ pub fn main(opts: SvgOpts) -> Result<i32, BoxError> {
Ok(0)
}

fn script_and_lang_from_testcase(testcase: &str) -> (u32, u32) {
if testcase.starts_with("SHARAN") {
fn script_and_lang_from_testcase(opts: &SvgOpts) -> (u32, u32) {
if opts.testcase.starts_with("SHARAN") {
(tag::ARAB, tag::from_string("URD ").unwrap())
} else if testcase.starts_with("SHBALI") {
} else if opts.testcase.starts_with("SHBALI") {
(
tag::from_string("bali").unwrap(),
tag::from_string("BAN ").unwrap(),
)
} else if testcase.starts_with("SHKNDA") {
} else if opts.testcase.starts_with("SHKNDA") {
(tag::KNDA, tag::from_string("KAN ").unwrap())
} else if testcase.starts_with("SHLANA") {
} else if opts.testcase.starts_with("SHLANA") {
(
tag::from_string("THA ").unwrap(),
tag::from_string("lana").unwrap(),
tag::from_string("THA ").unwrap(),
)
} else if opts.testcase.starts_with("MORX-37")
|| opts.testcase.starts_with("MORX-38")
|| opts.testcase.starts_with("MORX-39")
|| opts.testcase.starts_with("MORX-40")
{
// HACK: test input is a mix of Hebrew and English text, and is repeated for all four tests.
if opts.render.contains("ב") {
(
tag::from_string("hebr").unwrap(),
tag::from_string("IWR ").unwrap(),
)
} else {
(tag::LATN, tag::from_string("ENG ").unwrap())
}
} else {
(tag::LATN, tag::from_string("ENG ").unwrap())
}
Expand Down