diff options
| -rw-r--r-- | src/main.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/main.rs b/src/main.rs index f427011..0acbc59 100644 --- a/src/main.rs +++ b/src/main.rs @@ -257,11 +257,13 @@ impl View for Page { fn on_mouse(&self, bk: &mut Bk, e: MouseEvent) { match e { MouseEvent::Down(_, col, row, _) => { - if col < bk.pad() { + let c = bk.chap(); + let line = bk.line + row as usize; + + if col < bk.pad() || line >= c.lines.len() { return; } - let c = bk.chap(); - let (start, end) = c.lines[bk.line + row as usize]; + let (start, end) = c.lines[line]; let line_col = (col - bk.pad()) as usize; let mut cols = 0; |