fix(statusline): avoid an overflow when calculating the maximal center width

2 years ago · 07b284509d
parent 18435dc4c5
commit 07b284509d
1 changed files with 1 additions and 1 deletions
--- a/helix-term/src/ui/statusline.rs
+++ b/helix-term/src/ui/statusline.rs
@ -119,7 +119,7 @@ impl StatusLine {
        let spacing = 1u16;

        let edge_width = context.parts.left.width().max(context.parts.right.width()) as u16;
-        let center_max_width = viewport.width - (2 * edge_width + 2 * spacing);
+        let center_max_width = viewport.width.saturating_sub(2 * edge_width + 2 * spacing);
        let center_width = center_max_width.min(context.parts.center.width() as u16);

        surface.set_spans(