5 files changed, 29 insertions, 30 deletions
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Display.c b/nx-X11/programs/Xserver/hw/nxagent/Display.c
index c683751f6..c764f50ae 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Display.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Display.c
@@ -669,7 +669,7 @@ static void nxagentDisplayBlockHandler(Display *display, int reason)
 
       nxagentBlocking = 1;
 
-      if (SmartScheduleDisable == 1)
+      if (!SmartScheduleSignalEnable)
       {
 
         /*
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Display.h b/nx-X11/programs/Xserver/hw/nxagent/Display.h
index 75da371d8..759b0de35 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Display.h
+++ b/nx-X11/programs/Xserver/hw/nxagent/Display.h
@@ -116,36 +116,29 @@ Bool nxagentReconnectDisplay(void *p0);
  * Deal with the smart scheduler.
  */
 
+#if HAVE_SETITIMER
 #define nxagentInitTimer() \
 \
     SmartScheduleInit();
 
 #define nxagentStopTimer() \
 \
-    if (SmartScheduleTimerStopped == 0) \
-    { \
-      SmartScheduleStopTimer(); \
-    } \
-\
-    SmartScheduleIdle = 1;
+    SmartScheduleStopTimer(); \
 
 #define nxagentStartTimer() \
 \
-    if (SmartScheduleTimerStopped == 1) \
-    { \
-      SmartScheduleStartTimer(); \
-    } \
-\
-      SmartScheduleIdle = 0;
+    SmartScheduleStartTimer();
 
 #define nxagentDisableTimer() \
 \
-    if (SmartScheduleTimerStopped == 0) \
-    { \
-      SmartScheduleStopTimer(); \
-    } \
-\
-    SmartScheduleDisable = 1;
+    SmartScheduleStopTimer(); \
+    SmartScheduleSignalEnable = FALSE;
+#else
+#define nxagentInitTimer()
+#define nxagentStopTimer()
+#define nxagentStartTimer()
+#define nxagentDisableTimer()
+#endif /* HAVE_SETITIMER */
 
 /*
  * File descriptor currently used by
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Handlers.c b/nx-X11/programs/Xserver/hw/nxagent/Handlers.c
index 8e80a1524..634f7aafd 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Handlers.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Handlers.c
@@ -597,7 +597,7 @@ void nxagentWakeupHandler(void * data, int count, void * mask)
     nxagentHandleConnectionStates();
   }
 
-  if (SmartScheduleDisable == 1)
+  if (!SmartScheduleSignalEnable)
   {
 
     #ifdef DEBUG
@@ -885,7 +885,7 @@ void nxagentShadowWakeupHandler(void * data, int count, void * mask)
     nxagentHandleConnectionStates();
   }
 
-  if (SmartScheduleDisable == 1)
+  if (!SmartScheduleSignalEnable)
   {
 
     #ifdef DEBUG
@@ -1075,7 +1075,7 @@ void nxagentDispatchHandler(ClientPtr client, int in, int out)
       #endif
     }
 
-    if (SmartScheduleDisable == 1)
+    if (!SmartScheduleSignalEnable)
     {
 
       /*
@@ -1150,7 +1150,7 @@ void nxagentDispatchHandler(ClientPtr client, int in, int out)
      * the inner dispatch loop forever.
      */
 
-    if (SmartScheduleDisable == 1)
+    if (!SmartScheduleSignalEnable)
     {
 
       if  (client -> index != nxagentDispatch.client)
diff --git a/nx-X11/programs/Xserver/hw/nxagent/NXdispatch.c b/nx-X11/programs/Xserver/hw/nxagent/NXdispatch.c
index 652d54479..5792a41c5 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/NXdispatch.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/NXdispatch.c
@@ -387,7 +387,7 @@ Reply   Total	Cached	Bits In			Bits Out		Bits/Reply	  Ratio
 
          #endif
 
-	if (nready && !SmartScheduleDisable)
+	if (nready)
 	{
 	    clientReady[0] = SmartScheduleClient (clientReady, nready);
 	    nready = 1;
@@ -422,8 +422,7 @@ Reply   Total	Cached	Bits In			Bits Out		Bits/Reply	  Ratio
 		    ProcessInputEvents();
 		    FlushIfCriticalOutputPending();
 		}
-		if (!SmartScheduleDisable && 
-		    (SmartScheduleTime - start_tick) >= SmartScheduleSlice)
+		if ((SmartScheduleTime - start_tick) >= SmartScheduleSlice)
 		{
 		    /* Penalize clients which consume ticks */
 		    if (client->smart_priority > SMART_MIN_PRIORITY)
@@ -512,6 +511,10 @@ Reply   Total	Cached	Bits In			Bits Out		Bits/Reply	  Ratio
 		    result = (* client->requestVector[MAJOROP])(client);
 #endif
 
+
+                if (!SmartScheduleSignalEnable)
+                    SmartScheduleTime = GetTimeInMillis();
+
 		if (result != Success) 
 		{
 		    if (client->noClientException != Success)
diff --git a/nx-X11/programs/Xserver/hw/nxagent/man/nxagent.1 b/nx-X11/programs/Xserver/hw/nxagent/man/nxagent.1
index af5fc88f8..d204acdc5 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/man/nxagent.1
+++ b/nx-X11/programs/Xserver/hw/nxagent/man/nxagent.1
@@ -178,6 +178,13 @@ different from the user's real uid.
 .B \-core
 causes the server to generate a core dump on fatal errors.
 .TP 8
+.B \-displayfd \fIfd\fP
+specifies a file descriptor in the launching process.  Rather than specify
+a display number, the X server will attempt to listen on successively higher
+display numbers, and upon finding a free one, will write the port number back
+on this file descriptor as a newline-terminated string.  The \-pn option is
+ignored when using \-displayfd.
+.TP 8
 .B \-deferglyphs \fIwhichfonts\fP
 specifies the types of fonts for which the server should attempt to use
 deferred glyph loading.  \fIwhichfonts\fP can be all (all fonts),
@@ -295,10 +302,6 @@ required by the X protocol, which allows the server to exceed the
 client's backing store expectations but does not provide a way to tell
 the client that it is doing so.
 .TP 8
-.B \-x \fIextension\fP
-loads the specified extension at init.
-This is a no-op for most implementations.
-.TP 8
 .B [+-]xinerama
 enables(+) or disables(-) XINERAMA provided via the PanoramiX extension. This is
 set to off by default.