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| author | Dmitry Sharshakov | 2021-09-05 11:31:16 +0000 |
|---|---|---|
| committer | Dmitry Sharshakov | 2021-09-05 11:31:16 +0000 |
| commit | 2d35b7b99cc903bc254e9e98979b7638c16d0e7a (patch) | |
| tree | 9a8ce50c8c805cc7199dc8794fbf97089c925de7 /helix-term/src | |
| parent | b6c58ea23e5970aef0247c5f3f05970de52a758f (diff) | |
Normalize line in picker preview to avoid crash
Diffstat (limited to 'helix-term/src')
| -rw-r--r-- | helix-term/src/ui/picker.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/helix-term/src/ui/picker.rs b/helix-term/src/ui/picker.rs index 090ba242..84b8dd72 100644 --- a/helix-term/src/ui/picker.rs +++ b/helix-term/src/ui/picker.rs @@ -124,6 +124,7 @@ impl<T: 'static> Component for FilePicker<T> { }) { // align to middle let first_line = line + .map(|(s, e)| (s.min(doc.text().len_lines()), e.min(doc.text().len_lines()))) .map(|(start, _)| start) .unwrap_or(0) .saturating_sub(inner.height as usize / 2); |