Struct GridCell 

pub(super) struct GridCell {
    pub pid: u32,
    pub row: i32,
    pub col: i32,
    pub col_span: i32,
    pub pos_in_row: i32,
}

One client window’s position on the spatial grid.

col is the leftmost upper-grid column the cell projects onto and col_span is how many upper-grid columns it spans. Rows 0..rows-2 are dense (col_span == 1); cells in a partial last row are stretched (col_span >= 1).

Fields

pid: u32

Process id of the client owning this cell.

row: i32

0-based row index.

col: i32

Leftmost upper-grid column the cell projects onto.

col_span: i32

Number of upper-grid columns the cell projects onto. Always >= 1; only > 1 for partial-last-row cells.

pos_in_row: i32

0-based position within the row, used for vertical roundtrips.

Trait Implementations

impl Clone for GridCell

fn clone(&self) -> GridCell

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GridCell

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

Formats the value using the given formatter.

impl PartialEq for GridCell

fn eq(&self, other: &GridCell) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for GridCell

impl Eq for GridCell

impl StructuralPartialEq for GridCell