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Hi guys,

I have setup a global hook for WH_GETMESSAGE. And I am trying to detect whether its a touch event. I am able to do so for everything that's there in the screen except for Internet Explorer. By that, I mean I am unable to detect if somebody touches an open Internet Explorer Window. But the same works for Google Chrome. I have shared a portion of my hook proc code in the 'What you have tried' section:

What I have tried:

LRESULT CALLBACK GetMsgProc(int nCode, WPARAM wParam, LPARAM lParam)
{
	switch (lpMsg->message)
	{
	case WM_POINTERDOWN:
		UINT32 pointerId = GET_POINTERID_WPARAM(lpMsg->wParam);
		POINTER_INPUT_TYPE pointerType;
		GetPointerType(pointerId, &pointerType);

		if (pointerType == PT_TOUCH)
		{
		           MessageBox(NULL, TEXT("Its a touch"), TEXT("In a DLL"), MB_OK);

	
		}
		return CallNextHookEx(NULL, nCode, wParam, lParam);
	}
	return CallNextHookEx(NULL, nCode, wParam, lParam);
}
Posted
Updated 19-Oct-17 3:23am
v2

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