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E1M1

how to modify SetWindowHookEx example?

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Example from help, doesnt seem to work with $WH_GETMESSAGE.

With following code only $WH_KEYBOARD_LL and $WH_MOUSE_LL works but cant get get any other $idHook params working. Any ideas about how to use $WH_GETMESSAGE?

and is there also way to dedect what window receives given message?

#AutoIt3Wrapper_Au3Check_Parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6

#include <WinAPI.au3>
#include <WindowsConstants.au3>
#include <StructureConstants.au3>

;~ Opt('MustDeclareVars', 1)

Global $hHook, $hStub_KeyProc, $buffer = ""

_Main()

Func _Main()
    OnAutoItExitRegister("Cleanup")

    Local $hmod

    $hStub_KeyProc = DllCallbackRegister("_KeyProc", "long", "int;wparam;lparam")
    $hmod = _WinAPI_GetModuleHandle(0)
    $hHook = _WinAPI_SetWindowsHookEx($WH_GETMESSAGE, DllCallbackGetPtr($hStub_KeyProc), $hmod)


    Run("Notepad")
    WinWait("Untitled -")
    WinActivate("Untitled -")

    While 1
        Sleep(10)
    WEnd
EndFunc   ;==>_Main

;===========================================================
; callback function
;===========================================================
Func _KeyProc($nCode, $wParam, $lParam)
    Local $tKEYHOOKS
    $tKEYHOOKS = DllStructCreate($tagKBDLLHOOKSTRUCT, $lParam)
    If $nCode < 0 Then
        Return _WinAPI_CallNextHookEx($hHook, $nCode, $wParam, $lParam)
    EndIf

    If $wParam <> "" Then
        ConsoleWrite($wParam & @CRLF)
    EndIf

    Return _WinAPI_CallNextHookEx($hHook, $nCode, $wParam, $lParam)
EndFunc   ;==>_KeyProc

Func Cleanup()
    _WinAPI_UnhookWindowsHookEx($hHook)
    DllCallbackFree($hStub_KeyProc)
EndFunc   ;==>Cleanup

edited

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