pub fn vline(grid: &mut BrailleGrid, x: usize, y0: usize, y1: usize)Expand description
Vertical run of dots from y0 to y1 (inclusive) at column x.
pub fn vline(grid: &mut BrailleGrid, x: usize, y0: usize, y1: usize)Vertical run of dots from y0 to y1 (inclusive) at column x.