[bug] App hanging on startup when switching to other windows

[cjonas1999]

Describe the bug

Tauri application stops responding when switching to or opening other windows while it is starting up. I have experienced this with my own project opening multiple other applications at the same time, but I have tested and this can happen on a default Tauri + Vite project as well, created following this guide: https://v2.tauri.app/start/create-project/ . In my experience it never seems to recover from this state on its own.

Reproduction

This can happen by opening the tauri app alongside some other applications at the same time. But I've found it can be induced more often by spamming alt+tab quickly and repeatedly while the app is launching, though it does not happen every time. Video demonstration attached. This seems more difficult to reproduce running in dev, probably because of the less predictable startup timing.

tauri-not-responding.mp4

Expected behavior

I would expect the application to be able to launch normally

Full tauri info output

> [email protected] tauri
> tauri info


[✔] Environment
    - OS: Windows 10.0.19045 x86_64 (X64)
    ✔ WebView2: 132.0.2957.127
    ✔ MSVC: 
        - Visual Studio Community 2019
        - Visual Studio Community 2022
    ✔ rustc: 1.82.0 (f6e511eec 2024-10-15)
    ✔ cargo: 1.82.0 (8f40fc59f 2024-08-21)
    ✔ rustup: 1.27.1 (54dd3d00f 2024-04-24)
    ✔ Rust toolchain: stable-x86_64-pc-windows-msvc (default)
    - node: 20.9.0
    - npm: 10.1.0

[-] Packages
    - tauri 🦀: 2.2.5
    - tauri-build 🦀: 2.0.5   
    - wry 🦀: 0.48.1
    - tao 🦀: 0.31.1
    - @tauri-apps/api : 2.2.0
    - @tauri-apps/cli : 2.2.7

[-] Plugins
    - tauri-plugin-opener 🦀: 2.2.5     
    - @tauri-apps/plugin-opener : 2.2.5

[-] App
    - build-type: bundle
    - CSP: unset
    - frontendDist: ../dist
    - devUrl: http://localhost:1420/    
    - framework: React
    - bundler: Vite

Stack trace

None

Additional context

No response