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-rw-r--r--helix-view/src/view.rs7
1 files changed, 4 insertions, 3 deletions
diff --git a/helix-view/src/view.rs b/helix-view/src/view.rs
index 24df7a4f..67585ed3 100644
--- a/helix-view/src/view.rs
+++ b/helix-view/src/view.rs
@@ -84,7 +84,7 @@ impl View {
}
pub fn ensure_cursor_in_view(&mut self, doc: &Document) {
- let cursor = doc.selection(self.id).cursor();
+ let cursor = doc.selection(self.id).cursor(doc.text().slice(..));
let pos = coords_at_pos(doc.text().slice(..), cursor);
let line = pos.row;
let col = pos.col;
@@ -119,8 +119,9 @@ impl View {
pub fn last_line(&self, doc: &Document) -> usize {
let height = self.area.height.saturating_sub(1); // - 1 for statusline
std::cmp::min(
- self.first_line + height as usize,
- doc.text().len_lines() - 1,
+ // Saturating subs to make it inclusive zero indexing.
+ (self.first_line + height as usize).saturating_sub(1),
+ doc.text().len_lines().saturating_sub(1),
)
}