How to make a lock using system.util.getGlobals()?

[pturmel]

This topic and its linked topics have additional guidance and examples:

Understanding Synchronization and Data Access with system.util.getGlobals

Hello, I'm seeking insights on backing storage and synchronization primitives for data accessed via the system-util-getGlobals function. While it seems promising for my goals, I'm looking to better understand its underlying mechanisms to ensure correct implementation. Background I'm more experienced with Rust, so let me share a recent project as context. I had to manage mutable values maintained by their respective tasks running on threads within an asynchronous runtime, with a dedicated TUI t…