Fullscreen-window-toggle reviews and mentions

• Is it possible to hide window title bar in Windows 11? (borderless windows)
  1 project | /r/AutoHotkey | 30 Oct 2022

  F1:: ToggleBorderlessWindow() Return ; https://github.com/ahkon/Fullscreen-window-toggle ToggleBorderlessWindow(hwnd:="") { static MONITOR_DEFAULTTONEAREST := 0x00000002 static WS_CAPTION := 0x00C00000 static WS_SIZEBOX := 0x00040000 static WindowStyle := WS_CAPTION|WS_SIZEBOX static A := [] if (!hwnd) hwnd := WinExist("A") Win := "ahk_id " hwnd ; Store WinTitle WinGet, S, Style, % Win ; Get window style if (S & WindowStyle) { ; If not borderless A[Win, "Style"] := S & WindowStyle ; Store existing style WinGet, IsMaxed, MinMax, % Win ; Get/store whether the window is maximized if (A[Win, "Maxed"] := IsMaxed = 1 ? true : false) WinRestore, % Win WinGetPos, X, Y, W, H, % Win ; Store window size/location A[Win, "X"] := X, A[Win, "Y"] := Y, A[Win, "W"] := W, A[Win, "H"] := H WinSet, Style, % -WindowStyle, % Win ; Remove borders hMon := DllCall("User32\MonitorFromWindow", "Ptr", hwnd, "UInt", MONITOR_DEFAULTTONEAREST) VarSetCapacity(monInfo, 40), NumPut(40, monInfo, 0, "UInt") DllCall("User32\GetMonitorInfo", "Ptr", hMon, "Ptr", &monInfo) WinMove, % Win,, monLeft := NumGet(monInfo, 4, "Int") ; Move and resize window , monTop := NumGet(monInfo, 8, "Int") , (monRight := NumGet(monInfo, 12, "Int")) - monLeft , (monBottom := NumGet(monInfo, 16, "Int")) - monTop } else if A[Win] { ; If borderless WinSet, Style, % "+" A[Win].Style, % Win ; Reapply borders WinMove, % Win,, A[Win].X, A[Win].Y, A[Win].W, A[Win].H ; Return to original position if (A[Win].Maxed) ; Maximize if required WinMaximize, % Win A.Delete(Win) } }