4 releases
0.1.2 | Nov 17, 2023 |
---|---|
0.1.1 | Oct 6, 2023 |
0.1.0 | Apr 14, 2023 |
0.0.1 | Nov 21, 2022 |
#3 in #harfbuzz
26 downloads per month
1MB
12K
SLoC
icu_harfbuzz
Using ICU4X as the Unicode Database back end for HarfBuzz.
Examples
use harfbuzz::{Buffer, Direction, sys};
let mut b = Buffer::with("مساء الخير");
let unicode_funcs = icu_harfbuzz::new_hb_unicode_funcs().unwrap();
// NOTE: This currently requires `unsafe` code. For progress toward a safe abstraction, see:
// <https://github.com/servo/rust-harfbuzz/pull/197>
unsafe {
harfbuzz::sys::hb_buffer_set_unicode_funcs(b.as_ptr(), unicode_funcs.as_ptr());
}
b.guess_segment_properties();
assert_eq!(b.get_direction(), Direction::RTL);
assert_eq!(b.get_script(), sys::HB_SCRIPT_ARABIC);
More Information
For more information on development, authorship, contributing etc. please visit ICU4X home page
.
lib.rs
:
Using ICU4X as the Unicode Database back end for HarfBuzz.
Examples
use harfbuzz::{Buffer, Direction, sys};
let mut b = Buffer::with("مساء الخير");
let unicode_funcs = icu_harfbuzz::new_hb_unicode_funcs().unwrap();
// NOTE: This currently requires `unsafe` code. For progress toward a safe abstraction, see:
// <https://github.com/servo/rust-harfbuzz/pull/197>
unsafe {
harfbuzz::sys::hb_buffer_set_unicode_funcs(b.as_ptr(), unicode_funcs.as_ptr());
}
b.guess_segment_properties();
assert_eq!(b.get_direction(), Direction::RTL);
assert_eq!(b.get_script(), sys::HB_SCRIPT_ARABIC);
Dependencies
~2.3–3MB
~57K SLoC