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Don't do font fallback for unshapable newlines

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Laurenz 2022-01-17 16:48:16 +01:00
parent 43e30717ab
commit cd7630415f
1 changed files with 5 additions and 0 deletions
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5
src/library/text.rs
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@ -426,6 +426,11 @@ fn shape_segment<'a>(
dir: Dir, dir: Dir,
tags: &[rustybuzz::Feature], tags: &[rustybuzz::Feature],
) { ) {
// No font has newlines.
if text.chars().all(|c| c == '\n') {
return;
}
// Select the font family. // Select the font family.
let (face_id, fallback) = loop { let (face_id, fallback) = loop {
// Try to load the next available font family. // Try to load the next available font family.