cadrgtsecond/mosham - Change VL4FY4YJUFRVCZR67KOTB22RILTEP2KX2GLHP4J662XF7VGS77WAC

Fix units_per_em

Created by cadrgtsecond on November 23, 2025

VL4FY4YJUFRVCZR67KOTB22RILTEP2KX2GLHP4J662XF7VGS77WAC

Dependencies

In channels

main

Change contents

Replacement in src/main.rs at line 38 [3.49]

B:BD[2.508] → [2.508:690]

        // let data = include_bytes!("/usr/share/fonts/TTF/Manjari-Regular.ttf");
        let data = include_bytes!("/usr/share/fonts/TTF/Iosevka.ttc");
        let rustybuzz_face =

[2.508]

[2.690]

        let data = include_bytes!("/usr/share/fonts/noto/NotoSans-Italic.ttf");
        let mut rustybuzz_face =

Replacement in src/main.rs at line 113 [3.49]
B:BD[2.2308] → [2.2308:2335]
```
    ubuf.push_str("θ̂");
```
[2.2308]
[2.2335]
```
    ubuf.push_str("A test of will");
```
Insertion in src/main.rs at line 117 [3.49]
[2.2409]
[2.2409]
```
    let upe = fs.rustybuzz_faces[0].units_per_em();
```

Replacement in src/main.rs at line 124 [3.49]

B:BD[2.2654] → [2.2654:2832]

                let py = y + j as i32 - (gpos.y_offset / 64) - metrics.height as i32 - metrics.ymin;
                let px = x + i as i32 + (gpos.x_offset / 64) + metrics.xmin;

[2.2654]

[2.2832]

                let x_offset = gpos.x_offset * 32 / upe;
                let y_offset = gpos.y_offset * 32 / upe;
                let py = y + j as i32 - y_offset - metrics.height as i32 - metrics.ymin;
                let px = x + i as i32 + x_offset + metrics.xmin;

Replacement in src/main.rs at line 143 [3.49]

B:BD[2.3318] → [2.3318:3475]

        // Rustybuzz renders things with 2048 font size
        // We need it in 32 size
        x += gpos.x_advance / 64;
        y += gpos.y_advance / 64;

[2.3318]

[2.3475]

        x += gpos.x_advance * 32 / upe;
        y += gpos.y_advance * 32 / upe;