A lightweight, dependency-free mutex for Userscripts that ensures **only one tab / context** runs a critical section at a time. It coordinates through `GM.setValue` + `GM_addValueChangeListener`, so it works across multiple tabs, iframes, and even separate scripts that share the same @name/@namespace storage.
Brak dyskusji.
Jeśli myślisz, że ten skrypt łamie zasady Greasy Fork, możesz zgłosić go do usunięcia.
