caisin/typst
1
0
Fork 0
mirror of https://github.com/typst/typst synced 2025-05-14 04:56:26 +08:00
Code Issues Packages Projects Releases Wiki Activity

RTL tracking test

Browse Source
This commit is contained in:
Laurenz 2021-11-20 13:26:28 +01:00
parent c020707ebc
commit 0ad0fa5a05
3 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/library/text.rs
View File

@ -163,7 +163,7 @@ pub fn font(ctx: &mut EvalContext, args: &mut Args) -> TypResult<Value> {
let fallback = args.named("fallback")?; let fallback = args.named("fallback")?;
let style = args.named("style")?; let style = args.named("style")?;
let weight = args.named("weight")?; let weight = args.named("weight")?;
let tracking = args.named::<f64>("tracking")?; let tracking = args.named("tracking")?;
let stretch = args.named("stretch")?; let stretch = args.named("stretch")?;
let size = args.named::<Linear>("size")?.or_else(|| args.find()); let size = args.named::<Linear>("size")?.or_else(|| args.find());
let top_edge = args.named("top-edge")?; let top_edge = args.named("top-edge")?;
@ -264,7 +264,7 @@ pub fn shape<'a>(
); );
} }
track_segment(&mut glyphs, style.tracking); track(&mut glyphs, style.tracking);
let (size, baseline) = measure(ctx, &glyphs, style); let (size, baseline) = measure(ctx, &glyphs, style);
ShapedText { ShapedText {
@ -563,7 +563,7 @@ fn shape_segment<'a>(
} }
/// Apply tracking to a slice of shaped glyphs. /// Apply tracking to a slice of shaped glyphs.
fn track_segment(glyphs: &mut [ShapedGlyph], tracking: Em) { fn track(glyphs: &mut [ShapedGlyph], tracking: Em) {
if tracking.is_zero() { if tracking.is_zero() {
return; return;
} }

BIN
tests/ref/text/tracking.png
View File

Binary file not shown.
Side by Side Swipe Overlay

Before

Width:  |  Height:  |  Size: 2.1 KiB

After

Width:  |  Height:  |  Size: 2.5 KiB

4
tests/typ/text/tracking.typ
View File

@ -6,3 +6,7 @@ I saw Zoe yӛsterday, on the tram.
--- ---
I'm in#font(tracking: 0.3)[ spaace]! I'm in#font(tracking: 0.3)[ spaace]!
---
#font("Noto Serif Hebrew", tracking: 0.3)
טֶקסט