diff options
Diffstat (limited to 'glow/src')
| -rw-r--r-- | glow/src/text.rs | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/glow/src/text.rs b/glow/src/text.rs index 4ebd7087..3b6f3bf5 100644 --- a/glow/src/text.rs +++ b/glow/src/text.rs @@ -187,20 +187,18 @@ impl Pipeline { } } - let (idx, nearest) = bounds.fold( - (None, iced_native::Point::ORIGIN), - |best, (idx, bounds)| { - let center = bounds.center(); - - if center.distance(point) < best.1.distance(point) { - (Some(idx), center) - } else { - best - } - }, - ); + let nearest = bounds + .map(|(index, bounds)| (index, bounds.center())) + .min_by(|(_, center_a), (_, center_b)| { + center_a + .distance(point) + .partial_cmp(¢er_b.distance(point)) + .unwrap_or(std::cmp::Ordering::Greater) + }); - idx.map(|idx| Hit::NearestCharOffset(char_index(idx), point - nearest)) + nearest.map(|(idx, center)| { + Hit::NearestCharOffset(char_index(idx), point - center) + }) } pub fn trim_measurement_cache(&mut self) { |