make autograb and inputlock available via options file, too

Author: uli42

nx-X11/programs/Xserver/hw/nxagent/Args.c

@@ -1493,6 +1493,32 @@ static void nxagentParseOptions(char *name, char *value)
 
     return;
   }
+  else if (!strcmp(name, "autograb"))
+  {
+    if (!strcmp(value, "0"))
+    {
+      nxagentChangeOption(AutoGrab, False);
+    }
+    else
+    {
+      nxagentChangeOption(AutoGrab, True);
+    }
+
+    return;
+  }
+  else if (!strcmp(name, "inputlock"))
+  {
+    if (!strcmp(value, "0"))
+    {
+      nxagentChangeOption(InputLock, False);
+    }
+    else
+    {
+      nxagentChangeOption(InputLock, True);
+    }
+
+    return;
+  }
   else
   {
     #ifdef DEBUG

nx-X11/programs/Xserver/hw/nxagent/man/nxagent.1

@@ -538,6 +538,12 @@ format must be included in both. This is potentially unsafe.
 .I bypass
 means that all of these checks are essentially
 deactivated. This is a very bad idea.
+.TP 8
+.B autograb=<int>
+enable or disable autograb (default: disabled)
+.TP 8
+.B inputlock=<int>
+enable or disable inputlock (default: disabled)
 .RE
 
 .SH XDMCP OPTIONS