import { DwmWindow } from "https://deno.land/x/dwm@0.3.2/mod.ts";
Sets the window icon to a custom icon
import { decode } from "https://deno.land/x/pngs@0.1.1/mod.ts";
win.setIcon(decode(await Deno.readFile("./path/to/icon/icon.png")));
Parameters
sizes: Size
Parameters
image: ImageStruct