Window Police.ahk2

/************************************************************************
 * @description Prevent windows from stealing focus from the active window 
 * @file Window Police
 * @author Taylor Ginis
 * @date 2024/02/14
 * @version 0.1
 * @versioncodename Beta 1
 ***********************************************************************/
#Requires AutoHotkey v2.0+
#SingleInstance Force
Persistent()
InstallKeybdHook

myloop:
currentWindow:=WinActive('A')
bypass:
clicked := 2
if WinExist(currentWindow){
    if !WinActive(currentWindow){
        MouseGetPos(,,&WindowUnderMouse)
        if WindowUnderMouse = currentWindow{
            WinActivate(currentWindow)
            goto bypass
        }
        if WindowUnderMouse != currentWindow{
            if WindowUnderMouse = WinActive('A')
                goto bypass
            clicked:= KeyWait("Lbutton", "T2")
            if clicked = 1 { ;user clicked mouse within 2 seconds
                MouseGetPos(,,&newWindowUnderMouse)
                WinActivate(newWindowUnderMouse)
                currentWindow :=newWindowUnderMouse
                clicked := 2
                goto bypass
            }
            else if clicked = 0{
                goto bypass
            } 
        }
    }
    goto myloop
} 
goto myloop