diff options
Diffstat (limited to 'helix-view/src/view.rs')
| -rw-r--r-- | helix-view/src/view.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/helix-view/src/view.rs b/helix-view/src/view.rs index 6ef5ee6f..887c45a2 100644 --- a/helix-view/src/view.rs +++ b/helix-view/src/view.rs @@ -11,7 +11,7 @@ use tui::layout::Rect; pub struct View { pub state: State, - pub first_line: u16, + pub first_line: usize, pub size: (u16, u16), pub theme: Theme, // TODO: share one instance } @@ -33,10 +33,10 @@ impl View { pub fn ensure_cursor_in_view(&mut self) { let cursor = self.state.selection().cursor(); - let line = self.state.doc().char_to_line(cursor) as u16; - let document_end = self.first_line + self.size.1.saturating_sub(1); + let line = self.state.doc().char_to_line(cursor); + let document_end = self.first_line + (self.size.1 as usize).saturating_sub(1); - let padding = 5u16; + let padding = 5usize; // TODO: side scroll @@ -54,7 +54,7 @@ impl View { pub fn last_line(&self) -> usize { let viewport = Rect::new(6, 0, self.size.0, self.size.1 - 1); // - 1 for statusline std::cmp::min( - (self.first_line + viewport.height) as usize, + self.first_line + (viewport.height as usize), self.state.doc().len_lines() - 1, ) } |