You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: mod.rs
    path of file: ./repos/neovide/src/editor
    
    the code of the file until where you have to start completion: mod cursor;
mod draw_command_batcher;
mod grid;
mod style;
mod window;

use std::{collections::HashMap, rc::Rc, sync::Arc, thread};
use tokio::sync::mpsc::unbounded_channel;

use log::{error, trace, warn};

use winit::event_loop::EventLoopProxy;

#[cfg(target_os = "macos")]
use winit::window::Theme;

#[cfg(target_os = "macos")]
use skia_safe::Color4f;

use crate::{
    bridge::{GuiOption, NeovimHandler, RedrawEvent, WindowAnchor},
    profiling::{tracy_named_frame, tracy_zone},
    renderer::DrawCommand,
    window::{UserEvent, WindowCommand},
};

#[cfg(target_os = "macos")]
use crate::{cmd_line::CmdLineSettings, frame::Frame, settings::SETTINGS};

pub use cursor::{Cursor, CursorMode, CursorShape};
pub use draw_command_batcher::DrawCommandBatcher;
pub use style::{Colors, HighlightInfo, Highlig
    
    fn get_window_top_left(&self, grid: u64) -> Option<(f64, f64)> {
        let window = self.windows.get(&grid)?;
        let window_anchor_info = &window.anchor_info;

        match window_anchor_info {
            Some(anchor_info) => {
                let (parent_anchor_left, parent_anchor_top) =
                    self.get_window_top_left(anchor_info.anchor_grid_id)?;

                let (anchor_modified_left, anchor_modified_top) =
                    anchor_info.anchor_type.modified_top_left(
                        anchor_info.anchor_left,
                        anchor_info.anchor_top,
                        window.get_width(),
                        window.get_height(),
                    );

                Some((
                    parent_anchor_left + anchor_modified_left,
                    parent_anchor_top + anchor_modified_top,
                ))
            }
            None => Some(window.get_grid_position()),
        }
    }