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| author | ahkrr | 2021-06-05 14:32:23 +0000 |
|---|---|---|
| committer | Blaž Hrastnik | 2021-06-05 15:01:16 +0000 |
| commit | c5c3ec07f4089d831c88b3edd58bc2b6e8872a72 (patch) | |
| tree | 389d9743bbf7fe73711a5579c6cc49d8860479f8 | |
| parent | 444cd0b068f5a838caeeb7aa9c2d570fa330ce97 (diff) | |
fix: panicked at 'attempt to subtract with overflow'
helix-term/src/ui/editor.rs:275:29
This would happen when the window-size was to small to display the entire width and one would start jumping forwards with f<some_char> and the beginning of the highlighted area would end up outside of the window
| -rw-r--r-- | helix-term/src/ui/editor.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs index 6c39088e..2464528c 100644 --- a/helix-term/src/ui/editor.rs +++ b/helix-term/src/ui/editor.rs @@ -272,7 +272,7 @@ impl EditorView { viewport.x + start.col as u16, viewport.y + start.row as u16, // text.line(view.first_line).len_chars() as u16 - start.col as u16, - viewport.width - start.col as u16, + viewport.width.saturating_sub(start.col as u16), 1, ), selection_style, |