tiny.arrange.computeLayoutIndexed

1pub fn computeLayoutIndexed(2    scratch: *Scratch,3    source: IndexedInput,4    root_index: u32,5    available_size: Size,6    origin: Rect,7    measurer: ?*Measurer,8) Size {9    validateSize(available_size);10    std.debug.assert(source.rects.len >= source.count);11    std.debug.assert(root_index < source.count);12    std.debug.assert(scratch.indexed_cache.len >= @as(usize, source.count) * size_request_count);13    scratch.resetSolve();14    const root = source.node(root_index);15    const root_size = axis.constrainSize(&root, .{16        .width = root.size.width orelse available_size.width,17        .height = root.size.height orelse available_size.height,18    });19    var solver = Solver(IndexedInput){20        .scratch = scratch,21        .source = source,22        .measurer = measurer,23    };24    return solver.computeNode(25        root_index,26        exactInput(root_size),27        .perform_layout,28        .settled_width,29        .{ .x = origin.x, .y = origin.y },30    ).size;31}

1pub const computeLayoutIndexed = compute.computeLayoutIndexed;