# HG changeset patch
# User jwe
# Date 1118953159 0
# Node ID 8db4eb48f5466e7678d15a09386d564306129552
# Parent  256dde4f6aea776cb68ee803c87ca2af02c0f2f6
[project @ 2005-06-16 20:19:18 by jwe]

diff -r 256dde4f6aea -r 8db4eb48f546 scripts/ChangeLog
--- a/scripts/ChangeLog	Wed Jun 15 17:43:44 2005 +0000
+++ b/scripts/ChangeLog	Thu Jun 16 20:19:19 2005 +0000
@@ -1,3 +1,7 @@
+2005-06-15  John W. Eaton  <jwe@octave.org>
+
+	* polynomial/polyfit.m: Force return value to be a row vector.
+
 2005-06-15  Tom Holroyd  <tomh@kurage.nimh.nih.gov>
 
 	* general/isequal.m: Correct nargin check.
diff -r 256dde4f6aea -r 8db4eb48f546 scripts/plot/__errcomm__.m
--- a/scripts/plot/__errcomm__.m	Wed Jun 15 17:43:44 2005 +0000
+++ b/scripts/plot/__errcomm__.m	Thu Jun 16 20:19:19 2005 +0000
@@ -33,7 +33,7 @@
 function __errcomm__ (caller, varargin)
 
   if (nargin < 3)
-    usage ("%s (x,y,dy,'fmt',...)", caller);
+    usage ("%s (x, y, dy, \"fmt\", ...)", caller);
   endif
 
   nargs = length (varargin);
diff -r 256dde4f6aea -r 8db4eb48f546 scripts/plot/__errplot__.m
--- a/scripts/plot/__errplot__.m	Wed Jun 15 17:43:44 2005 +0000
+++ b/scripts/plot/__errplot__.m	Thu Jun 16 20:19:19 2005 +0000
@@ -34,7 +34,7 @@
 ## Author: Teemu Ikonen <tpikonen@pcu.helsinki.fi>
 ## Keywords: errorbar, plotting
 
-function __errplot__ (fstr,a1,a2,a3,a4,a5,a6)
+function __errplot__ (fstr, a1, a2, a3, a4, a5, a6)
 
   if (nargin < 3 || nargin > 7) # at least three data arguments needed
     usage ("__errplot__ (fmt, arg1, ...)");
diff -r 256dde4f6aea -r 8db4eb48f546 scripts/plot/__plt__.m
--- a/scripts/plot/__plt__.m	Wed Jun 15 17:43:44 2005 +0000
+++ b/scripts/plot/__plt__.m	Thu Jun 16 20:19:19 2005 +0000
@@ -68,7 +68,8 @@
 	endif
       elseif (x_set)
 	if (y_set)
-	  [data{j}, fmtstr] = __plt2__ (x, y, "");
+	  fmt = __pltopt__ (caller, "");
+	  [data{j}, fmtstr] = __plt2__ (x, y, fmt);
 	  have_data = true;
 	  x = next_arg;
 	  y_set = false;
diff -r 256dde4f6aea -r 8db4eb48f546 scripts/plot/__pltopt1__.m
--- a/scripts/plot/__pltopt1__.m	Wed Jun 15 17:43:44 2005 +0000
+++ b/scripts/plot/__pltopt1__.m	Thu Jun 16 20:19:19 2005 +0000
@@ -62,7 +62,7 @@
   TITLE = "title";
 
   if (nargin != 2)
-    usage ("__pltopt1__ (opt)");
+    usage ("__pltopt1__ (caller, opt)");
   endif
 
   if (! isstr (opt))
diff -r 256dde4f6aea -r 8db4eb48f546 scripts/polynomial/polyfit.m
--- a/scripts/polynomial/polyfit.m	Wed Jun 15 17:43:44 2005 +0000
+++ b/scripts/polynomial/polyfit.m	Thu Jun 16 20:19:19 2005 +0000
@@ -99,4 +99,8 @@
 
   endif
 
+  ## Return value should be a row vector.
+
+  p = p.';
+
 endfunction
diff -r 256dde4f6aea -r 8db4eb48f546 src/ChangeLog
--- a/src/ChangeLog	Wed Jun 15 17:43:44 2005 +0000
+++ b/src/ChangeLog	Thu Jun 16 20:19:19 2005 +0000
@@ -1,7 +1,7 @@
-2005-06-15  John W. Eaton  <jwe@octave.org>
-
-	* sysdep.cc (Fclc): Flush stdout stream before and after call to
-	command_editor::clear_screen.
+2005-06-16  John W. Eaton  <jwe@octave.org>
+
+	* defaults.cc (loadpath): Don't do anything if value is unchanged.
+	If loadpath changes, also update Vlast_prompt_time.
 
 2005-06-14  John W. Eaton  <jwe@octave.org>
 
diff -r 256dde4f6aea -r 8db4eb48f546 src/defaults.cc
--- a/src/defaults.cc	Wed Jun 15 17:43:44 2005 +0000
+++ b/src/defaults.cc	Thu Jun 16 20:19:19 2005 +0000
@@ -48,6 +48,7 @@
 #include "file-ops.h"
 #include "gripes.h"
 #include "help.h"
+#include "input.h"
 #include "oct-obj.h"
 #include "ov.h"
 #include "parse.h"
@@ -572,7 +573,7 @@
       gripe_invalid_value_specified ("LOADPATH");
       status = -1;
     }
-  else
+  else if (Vload_path != s)
     {
       // I'm not sure whether this causes more problems that it
       // solves...
@@ -582,6 +583,16 @@
 
       Vload_path = s;
 
+      // By resetting the last prompt time variable, we will force
+      // checks for out of date symbols even if the change to LOADPATH
+      // and subsequent function calls happen between prompts.
+
+      // XXX FIXME XXX -- maybe we should rename
+      // Vlast_prompt_time_stamp since the new usage doesn't really
+      // fit with the current name?
+
+      Vlast_prompt_time.stamp ();
+
       update_load_path_dir_path ();
     }
 
diff -r 256dde4f6aea -r 8db4eb48f546 src/sysdep.cc
--- a/src/sysdep.cc	Wed Jun 15 17:43:44 2005 +0000
+++ b/src/sysdep.cc	Thu Jun 16 20:19:19 2005 +0000
@@ -394,7 +394,6 @@
 @end deftypefn")
 {
   command_editor::clear_screen ();
-  std::cout.flush ();
 
   return octave_value_list ();
 }