# HG changeset patch
# User jwe
# Date 1174482903 0
# Node ID a90b54016b120a10cd51f115531c214eede6ef83
# Parent  9b982dd07654a1f130e15fa4e90c6fed21b1b4eb
[project @ 2007-03-21 13:15:03 by jwe]

diff -r 9b982dd07654 -r a90b54016b12 src/ChangeLog
--- a/src/ChangeLog	Tue Mar 20 21:26:13 2007 +0000
+++ b/src/ChangeLog	Wed Mar 21 13:15:03 2007 +0000
@@ -1,3 +1,8 @@
+2007-03-21  John W. Eaton  <jwe@octave.org>
+
+	* sysdep.cc (Fpause): Also call drawnow if nargin == 0.
+	(Fkbhit, Fsleep, Fusleep): Also call drawnow here.
+
 2007-03-20  David Bateman  <dbateman@free.fr>
 
 	* DLD-FUNCTIONS/cellfun.cc (Fcellfun): Correct for shape of return
diff -r 9b982dd07654 -r a90b54016b12 src/sysdep.cc
--- a/src/sysdep.cc	Tue Mar 20 21:26:13 2007 +0000
+++ b/src/sysdep.cc	Wed Mar 21 13:15:03 2007 +0000
@@ -601,6 +601,8 @@
 
   if (interactive || forced_interactive)
     {
+      feval ("drawnow");
+
       int c = octave_kbhit (args.length () == 0);
 
       if (c == -1)
@@ -667,6 +669,7 @@
     }
   else
     {
+      feval ("drawnow");
       flush_octave_stdout ();
       octave_kbhit ();
     }
@@ -691,7 +694,10 @@
 	  if (xisnan (dval))
 	    warning ("sleep: NaN is an invalid delay");
 	  else
-	    octave_sleep (dval);
+	    {
+	      feval ("drawnow");
+	      octave_sleep (dval);
+	    }
 	}
     }
   else
@@ -721,6 +727,8 @@
 	    warning ("usleep: NaN is an invalid delay");
 	  else
 	    {
+	      feval ("drawnow");
+
 	      int delay = NINT (dval);
 
 	      if (delay > 0)