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Code Releases Activity

Fix crash when damaging off-screen hint

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Co-authored-by: Christian Duerr <contact@christianduerr.com>
This commit is contained in:
Kirill Chibisov 2022-06-06 11:00:39 +03:00 committed by GitHub
parent 56a69c0bfe
commit bb7b1201c9
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1 changed files with 2 additions and 0 deletions
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alacritty/src/display/mod.rs
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@ -1061,9 +1061,11 @@ impl Display {
#[inline]
fn damage_highlighted_hints<T: EventListener>(&self, terminal: &mut Term<T>) {
let display_offset = terminal.grid().display_offset();
let last_visible_line = terminal.screen_lines() - 1;
for hint in self.highlighted_hint.iter().chain(&self.vi_highlighted_hint) {
for point in (hint.bounds.start().line.0..=hint.bounds.end().line.0).flat_map(|line| {
term::point_to_viewport(display_offset, Point::new(Line(line), Column(0)))
.filter(|point| point.line <= last_visible_line)
}) {
terminal.damage_line(point.line, 0, terminal.columns() - 1);
}