`Option::unwrap()` on a `None`

[hashelq]

Trying to run the rectangle.rs + winit_app.rs mod example.

thread 'main' (359913) panicked at /home/neko/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/softbuffer-0.4.8/src/backends/x11.rs:397:21:
called `Option::unwrap()` on a `None` value
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

Config:
winit = { version = "0.30.12", features = ["x11", "rwh_06"], default-features = false }
Hyprland/nixos

{ pkgs ? import <nixpkgs> {} }: pkgs.mkShell rec {
  buildInputs = with pkgs; [ libxkbcommon libxi libx11 libxcursor gnumake pkg-config];

  shellHook = ''
    export LD_LIBRARY_PATH=${ pkgs.lib.makeLibraryPath buildInputs }/:$LD_LIBRARY_PATH
  '';
}```

[madsmtm]

You need to call surface.resize() before calling surface.buffer_mut().

See #238 for work on removing that footgun.

[madsmtm]

So, concretely, the rectangle.rs example is wrong because it doesn't call surface.resize right after creating it.

[hashelq]

Thx, works brilliant.