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Get rid of unnecessary clamping in text shaping

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This commit is contained in:
Matt Brubeck 2016-04-27 10:58:16 -07:00
parent 83feda3ac2
commit 4d05bf23b8
1 changed files with 0 additions and 3 deletions
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3
components/gfx/text/shaping/harfbuzz.rs
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@ -424,9 +424,6 @@ impl Shaper {
char_byte_span.start = char_byte_span.end;
}
// clamp to end of text. (I don't think this will be necessary, but..)
covered_byte_span.end = cmp::min(covered_byte_span.end, byte_max);
// fast path: 1-to-1 mapping of single char and single glyph.
if glyph_span.len() == 1 && !glyph_spans_multiple_characters {
// TODO(Issue #214): cluster ranges need to be computed before