vasilito
facf0c92e0
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
42 lines
1.2 KiB
Rust
42 lines
1.2 KiB
Rust
extern crate fc_fontations_bindgen;
|
|
|
|
use fc_fontations_bindgen::{fcint::FcPatternCreate, FcFontSet, FcFontSetAdd};
|
|
|
|
#[no_mangle]
|
|
/// Externally called in fcfontations.c as the file scanner function
|
|
/// similar to the job that FreeType performs.
|
|
///
|
|
/// # Safety
|
|
/// * At this point, the font file path is not dereferenced.
|
|
/// * In this initial sanity check mock call, only one empty pattern
|
|
/// is added to the FontSet, which is null checked, which is sound.
|
|
pub unsafe extern "C" fn add_patterns_to_fontset(
|
|
_: *const libc::c_char,
|
|
font_set: *mut FcFontSet,
|
|
) -> libc::c_int {
|
|
let empty_pattern = FcPatternCreate();
|
|
if !font_set.is_null() {
|
|
FcFontSetAdd(
|
|
font_set,
|
|
empty_pattern as *mut fc_fontations_bindgen::FcPattern,
|
|
)
|
|
} else {
|
|
0
|
|
}
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod test {
|
|
use crate::add_patterns_to_fontset;
|
|
use fc_fontations_bindgen::{FcFontSetCreate, FcFontSetDestroy};
|
|
|
|
#[test]
|
|
fn basic_pattern_construction() {
|
|
unsafe {
|
|
let font_set = FcFontSetCreate();
|
|
assert!(add_patterns_to_fontset(std::ptr::null(), font_set) == 1);
|
|
FcFontSetDestroy(font_set);
|
|
}
|
|
}
|
|
}
|