commands: Improve scroll functions.

Followed kakoune's implementation, it's no longer janky and can scroll
all the way in either direction.

1 files changed, 0 insertions, 11 deletions

diff --git a/helix-view/src/view.rs b/helix-view/src/view.rs
index 1d806da9..15f0171f 100644
--- a/helix-view/src/view.rs
+++ b/helix-view/src/view.rs
@@ -35,17 +35,6 @@ impl View {
         Ok(view)
     }
 
-    pub fn check_cursor_in_view(&self) -> bool {
-        let cursor = self.doc.selection().cursor();
-        let line = self.doc.text().char_to_line(cursor);
-        let document_end = self.first_line + self.area.height.saturating_sub(1) as usize;
-
-        if (line > document_end.saturating_sub(PADDING)) || (line < self.first_line + PADDING) {
-            return false;
-        }
-        true
-    }
-
     pub fn ensure_cursor_in_view(&mut self) {
         let cursor = self.doc.state.selection().cursor();
         let line = self.doc.text().char_to_line(cursor);