Struct PixelRect 

pub struct PixelRect {
    pub x: f32,
    pub y: f32,
    pub width: f32,
    pub height: f32,
}

Pixel rectangle for rendering

Fields

x: f32

y: f32

width: f32

height: f32

Implementations

impl PixelRect

pub fn snap_to_pixels(self) -> Self

Snap rectangle coordinates to the pixel grid for crisp, consistent rendering.

Without snapping, thin geometric lines (e.g. box-drawing characters) can straddle pixel boundaries and appear as 1 pixel in some positions and 2 pixels in others, causing visual inconsistency (e.g. tmux pane borders flickering between single and double lines).

pub fn snap_edges_to_pixels(self) -> Self

Snap rectangle edges to pixel boundaries for seamless tiling.

Unlike snap_to_pixels() which rounds x/y/width/height independently (which can cause the rect to overshoot cell boundaries), this method rounds the absolute edges (left, top, right, bottom) and derives width/height from the snapped edges. This ensures block elements like ▄ and ▀ tile perfectly within their cell without sub-pixel gaps.

Trait Implementations

impl Clone for PixelRect

fn clone(&self) -> PixelRect

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for PixelRect

impl Debug for PixelRect

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.