patch 7.4.1655

Problem:    remote_expr() hangs. (Ramel)
Solution:   Check for messages in the waiting loop.

src/if_xcmdsrv.c

@@ -606,6 +606,7 @@ ServerWait(
     {
 	while (XCheckWindowEvent(dpy, commWindow, PropertyChangeMask, &event))
 	    serverEventProc(dpy, &event, 1);
+	server_parse_messages();
 
 	if (endCond(endData) != 0)
 	    break;

src/version.c

@@ -748,6 +748,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1655,
 /**/
     1654,
 /**/