Method SendMouseCommand

wxutil/mousecontrol.cpp:375–466

Send a mouse control system command

// Send a mouse control system command
void CMouseControl::SendMouseCommand (long x, long y, int flags)
{
#if defined(WIN32)
	INPUT ip;

	// Allways define MOUSEEVENTF_MOVE flag, other flags are coincident
	// with native flags under windows
	flags|= MOUSEEVENTF_MOVE;

	if (flags & MOUSE_MOVE_ABS)	{
		// Normalize absolute motion
		x= (x * 65535) / (m_ScreenWidth - 1);
		y= (y * 65535) / (m_ScreenHeight - 1);
	}
	
	/* Need to swap buttons? */
	if (flags & (MOUSE_LEFTDOWN | MOUSE_LEFTUP | MOUSE_RIGHTDOWN | MOUSE_RIGHTUP) &&
		::GetSystemMetrics(SM_SWAPBUTTON)) {
		if (flags & MOUSE_LEFTDOWN) {
			flags &= ~MOUSE_LEFTDOWN;
			flags |= MOUSE_RIGHTDOWN;
		}
		else if (flags & MOUSE_RIGHTDOWN) {
			flags &= ~MOUSE_RIGHTDOWN;
			flags |= MOUSE_LEFTDOWN;
		}
		if (flags & MOUSE_LEFTUP) {
			flags &= ~MOUSE_LEFTUP;
			flags |= MOUSE_RIGHTUP;
		}
		else if (flags & MOUSE_RIGHTUP) {
			flags &= ~MOUSE_RIGHTUP;
			flags |= MOUSE_LEFTUP;
		}
	}

	ip.type = INPUT_MOUSE;
	ip.mi.dwFlags = flags;
	ip.mi.mouseData = 0;
	ip.mi.dwExtraInfo = MOUSE_EXTRA_INFO;
	ip.mi.time = 0;
	ip.mi.dx= x;
	ip.mi.dy= y;

	SendInput(1, &ip, sizeof(ip));
#else
	if (flags== MOUSE_MOVE_ABS) 
		// Absolute motion
		XTestFakeMotionEvent(
			static_cast<Display*>(m_pDisplay), 
			DefaultScreen(static_cast<Display*>(m_pDisplay)), 
			x, y, 
			CurrentTime
		);
	else if (flags== MOUSE_MOVE_REL) 
		// Relative motion
		XTestFakeRelativeMotionEvent(static_cast<Display*>(m_pDisplay), x, y, CurrentTime);
	else