From 35c5f993beca05fe2686aeba5c43c97d4d59cf9e Mon Sep 17 00:00:00 2001
From: cracyc <cracyc@users.noreply.github.com>
Date: Tue, 15 Apr 2014 14:56:53 +0000
Subject: [PATCH] (mess) ser_mouse: make msft mouse work again (nw)

---
 src/emu/bus/rs232/ser_mouse.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/emu/bus/rs232/ser_mouse.c b/src/emu/bus/rs232/ser_mouse.c
index 2f81512730c..62fd0488bcf 100644
--- a/src/emu/bus/rs232/ser_mouse.c
+++ b/src/emu/bus/rs232/ser_mouse.c
@@ -44,7 +44,7 @@ void serial_mouse_device::device_start()
 void serial_mouse_device::device_reset()
 {
 	m_head = m_tail = 0;
-	output_rxd(0);
+	output_rxd(1);
 	output_dcd(0);
 	output_dsr(0);
 	output_ri(0);
@@ -191,13 +191,11 @@ void serial_mouse_device::set_mouse_enable(bool state)
 	if(state && !m_enabled)
 	{
 		m_timer->adjust(attotime::zero, 0, attotime::from_hz(240));
-		output_rxd(1);
 	}
 	else if(!state && m_enabled)
 	{
 		m_timer->adjust(attotime::never);
 		m_head = m_tail = 0;
-		output_rxd(0);
 	}
 	m_enabled = state;