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//! Minimal repro for three NTSTATUS codes that stdlib's AFD-based socket
//! functions should map but currently fall through to `windows.unexpectedStatus`:
//!
//!   netConnectIpWindows / AFD.CONNECT: CONNECTION_REFUSED (0xc0000236)
//!   netReadWindows      / AFD.RECEIVE: CONNECTION_RESET   (0xc000020d)
//!   netWriteWindows     / AFD.SEND:    CONNECTION_RESET   (0xc000020d)
//!
//! On an unpatched stdlib each scenario prints the raw NTSTATUS via
//! std.options.unexpected_error_tracing and surfaces `error.Unexpected`.
//! On a patched stdlib each scenario surfaces a specific Zig error

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const std = @import("std");
const x11 = @import("x11");

const window_width = 400;
const window_height = 400;

const Ids = struct {
    range: x11.IdRange,
    pub fn window(self: Ids) x11.Window {
        return self.range.addAssumeCapacity(0).window();

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diff --git a/linux/src/Engine.cpp b/linux/src/Engine.cpp
index 41481be07..9a413e412 100644
--- a/linux/src/Engine.cpp
+++ b/linux/src/Engine.cpp
@@ -117,6 +117,24 @@ namespace
         std::vector<std::string> slugs;
     } global_personal_call_url;
 
+
+    // defines conversion functions between the "opaque types" used by zig

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const std = @import("std");
const win32 = @import("win32").everything;
const root = @import("root");
const audio = @import("audio.zig");

fn u32FromHr(hr: i32) u32 {
    return @bitCast(hr);
}

pub fn processWarmup() !void {

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#pragma once

#include <cstdint>
#include <optional>

enum class ReleaseMouseButtons { No, Yes };
struct SendMousePos { int32_t x; int32_t y; };
void send_mouse_move(std::optional<SendMousePos> pos, ReleaseMouseButtons);
void send_mouse_button(uint32_t button_flags);
void send_mouse_scrolls(bool precise, float delta_x, float delta_y);

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Build LLVM for Zig on Windows

> mkdir c:\llvm20
> cd c:\llvm20

Install MSVC Build Tools

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import argparse
import datetime
import hashlib
import filecmp
import glob
import json
import os
import pathlib
import re
import shutil

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static LRESULT CALLBACK LoggingWndProc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
{
    MsgNode msg_node;
    WndProcEnter(&msg_node, hwnd, msg, wparam, lparam);
    if (false) {
        char buf[1000];
        FormatMessages(buf, 0, sizeof(buf), &msg_node);
        TRACELOG(LOG_INFO, "WndProc: %s", buf);
    }
    LRESULT result = ActualWndProc(hwnd, msg, wparam, lparam);

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const std = @import("std");

pub const Params = struct {
    Return: type,
    Args: type,
};

pub fn with(
    comptime T: type,
    comptime params: Params,

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// perftest.zig
//
// build with | zig build-exe -O ReleaseFast perftest.zig
// linux test | poop "./perftest std" "./perftest custom"
//
const std = @import("std");

const tokens = @embedFile("tokens.zig");

pub fn main() void {