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[fontations] Fix pointer unsafe play

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This commit is contained in:
Behdad Esfahbod 2025-03-04 20:28:19 -07:00 • committed by Khaled Hosny
parent dbc04d1c7d
commit d069e79016
1 changed files with 4 additions and 3 deletions

7
src/fontations/lib.rs
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@ -50,8 +50,8 @@ extern "C" fn _hb_fontations_get_nominal_glyphs(
for i in 0..count {
let unicode = unsafe {
*(first_unicode as *const u8).offset((i * unicode_stride) as isize)
as *const hb_codepoint_t
*((first_unicode as *const u8).offset((i * unicode_stride) as isize)
as *const hb_codepoint_t)
};
let glyph = char_map.map(unicode as u32);
if glyph.is_none() {
@ -105,7 +105,8 @@ extern "C" fn _hb_fontations_get_glyph_h_advances(
for i in 0..count {
let glyph = unsafe {
*(first_glyph as *const u8).offset((i * glyph_stride) as isize) as *const hb_codepoint_t
*((first_glyph as *const u8).offset((i * glyph_stride) as isize)
as *const hb_codepoint_t)
};
let glyph_id = GlyphId::new(glyph as u32);
let advance = glyph_metrics