ratatui-toolkit 0.2.6

//! Line up method for ScrollState.

use crate::widgets::markdown_widget::state::scroll_state::ScrollState;

impl ScrollState {
    /// Move current line up (for keyboard navigation).
    pub fn line_up(&mut self) {
        if self.current_line > 1 {
            self.current_line -= 1;
        }
        self.adjust_scroll_for_current_line();
    }
}