diff options
| -rw-r--r-- | helix-view/src/view.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/helix-view/src/view.rs b/helix-view/src/view.rs index f82de90e..b7bfaa17 100644 --- a/helix-view/src/view.rs +++ b/helix-view/src/view.rs @@ -143,8 +143,9 @@ impl View { } } - let row = line - self.first_line as usize; - let col = col - self.first_col as usize; + // It is possible for underflow to occur if the buffer length is larger than the terminal width. + let row = line.saturating_sub(self.first_line); + let col = col.saturating_sub(self.first_col); Some(Position::new(row, col)) } |