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Check if line is at the max in line styles

This commit is contained in:
MinusGix 2022-07-17 20:10:24 -05:00
parent 2caa198bf8
commit f2e4db2f4b
1 changed files with 7 additions and 1 deletions
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8
lapce-core/src/style.rs
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@ -9,7 +9,7 @@
Language, LossyUtf8, Node, Point, Query, QueryCaptures, QueryCursor, QueryError,
QueryMatch, Range, Tree,
};
use xi_rope::{spans::Spans, Rope};
use xi_rope::{spans::Spans, LinesMetric, Rope};
const CANCELLATION_CHECK_INTERVAL: usize = 100;
const BUFFER_HTML_RESERVE_CAPACITY: usize = 10 * 1024;
@ -967,6 +967,12 @@ pub fn line_styles(
line: usize,
styles: &Spans<Style>,
) -> Vec<LineStyle> {
let max_line = text.measure::<LinesMetric>() + 1;
if line >= max_line {
return Vec::new();
}
let start_offset = text.offset_of_line(line);
let end_offset = text.offset_of_line(line + 1);
let line_styles: Vec<LineStyle> = styles