From 242857b07b9ba3a0ae656e60a429bc3bb1fe77c6 Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Sat, 15 May 2004 08:07:20 +0000
Subject: [PATCH] reorganized Msg() a little ("a la getdp" + colorize solver
 and direct messages)

---
 Box/Main.cpp       |   8 +--
 Common/License.cpp | 122 ++++++++++++++++++++++-----------------------
 Common/Message.h   |  20 +++-----
 Fltk/Callbacks.cpp |  22 ++++----
 Fltk/GUI.cpp       |  30 +++++------
 Fltk/Main.cpp      |  34 ++++++-------
 Fltk/Message.cpp   |  50 ++++++++++---------
 Fltk/Solvers.cpp   |   6 +--
 8 files changed, 143 insertions(+), 149 deletions(-)

diff --git a/Box/Main.cpp b/Box/Main.cpp
index 7508ae9f0b..92ff243a30 100644
--- a/Box/Main.cpp
+++ b/Box/Main.cpp
@@ -1,4 +1,4 @@
-// $Id: Main.cpp,v 1.40 2004-05-12 20:16:49 geuzaine Exp $
+// $Id: Main.cpp,v 1.41 2004-05-15 08:07:20 geuzaine Exp $
 //
 // Copyright (C) 1997-2004 C. Geuzaine, J.-F. Remacle
 //
@@ -200,8 +200,8 @@ void Msg(int level, char *fmt, ...)
   case FATAL3: abort = 1;
   case FATAL1:
   case FATAL2:
-    fprintf(stderr, "On processor %d : ", ParUtil::Instance()->rank());
     fprintf(stderr, FATAL_STR);
+    fprintf(stderr, "[on processor %d] ", ParUtil::Instance()->rank());
     vfprintf(stderr, fmt, args);
     fprintf(stderr, "\n");
     break;
@@ -210,8 +210,8 @@ void Msg(int level, char *fmt, ...)
   case GERROR1:
   case GERROR2:
   case GERROR3:
-    fprintf(stderr, "On processor %d : ", ParUtil::Instance()->rank());
     fprintf(stderr, ERROR_STR);
+    fprintf(stderr, "[on processor %d] ", ParUtil::Instance()->rank());
     vfprintf(stderr, fmt, args);
     fprintf(stderr, "\n");
     break;
@@ -221,8 +221,8 @@ void Msg(int level, char *fmt, ...)
   case WARNING2:
   case WARNING3:
     if(CTX.verbosity >= 1) {
-      fprintf(stderr, "On processor %d : ", ParUtil::Instance()->rank());
       fprintf(stderr, WARNING_STR);
+      fprintf(stderr, "[on processor %d] ", ParUtil::Instance()->rank());
       vfprintf(stderr, fmt, args);
       fprintf(stderr, "\n");
     }
diff --git a/Common/License.cpp b/Common/License.cpp
index 195462ce5f..894fe28919 100644
--- a/Common/License.cpp
+++ b/Common/License.cpp
@@ -1,4 +1,4 @@
-// $Id: License.cpp,v 1.3 2004-02-07 01:40:17 geuzaine Exp $
+// $Id: License.cpp,v 1.4 2004-05-15 08:07:20 geuzaine Exp $
 //
 // Copyright (C) 1997-2004 C. Geuzaine, J.-F. Remacle
 //
@@ -25,14 +25,14 @@ void print_license(void)
 {
   Msg(DIRECT, "		    GNU GENERAL PUBLIC LICENSE");
   Msg(DIRECT, "		       Version 2, June 1991");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, " Copyright (C) 1989, 1991 Free Software Foundation, Inc.");
   Msg(DIRECT, "                       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA");
   Msg(DIRECT, " Everyone is permitted to copy and distribute verbatim copies");
   Msg(DIRECT, " of this license document, but changing it is not allowed.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "			    Preamble");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  The licenses for most software are designed to take away your");
   Msg(DIRECT, "freedom to share and change it.  By contrast, the GNU General Public");
   Msg(DIRECT, "License is intended to guarantee your freedom to share and change free");
@@ -42,65 +42,65 @@ void print_license(void)
   Msg(DIRECT, "using it.  (Some other Free Software Foundation software is covered by");
   Msg(DIRECT, "the GNU Library General Public License instead.)  You can apply it to");
   Msg(DIRECT, "your programs, too.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  When we speak of free software, we are referring to freedom, not");
   Msg(DIRECT, "price.  Our General Public Licenses are designed to make sure that you");
   Msg(DIRECT, "have the freedom to distribute copies of free software (and charge for");
   Msg(DIRECT, "this service if you wish), that you receive source code or can get it");
   Msg(DIRECT, "if you want it, that you can change the software or use pieces of it");
   Msg(DIRECT, "in new free programs; and that you know you can do these things.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  To protect your rights, we need to make restrictions that forbid");
   Msg(DIRECT, "anyone to deny you these rights or to ask you to surrender the rights.");
   Msg(DIRECT, "These restrictions translate to certain responsibilities for you if you");
   Msg(DIRECT, "distribute copies of the software, or if you modify it.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  For example, if you distribute copies of such a program, whether");
   Msg(DIRECT, "gratis or for a fee, you must give the recipients all the rights that");
   Msg(DIRECT, "you have.  You must make sure that they, too, receive or can get the");
   Msg(DIRECT, "source code.  And you must show them these terms so they know their");
   Msg(DIRECT, "rights.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  We protect your rights with two steps: (1) copyright the software, and");
   Msg(DIRECT, "(2) offer you this license which gives you legal permission to copy,");
   Msg(DIRECT, "distribute and/or modify the software.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  Also, for each author's protection and ours, we want to make certain");
   Msg(DIRECT, "that everyone understands that there is no warranty for this free");
   Msg(DIRECT, "software.  If the software is modified by someone else and passed on, we");
   Msg(DIRECT, "want its recipients to know that what they have is not the original, so");
   Msg(DIRECT, "that any problems introduced by others will not reflect on the original");
   Msg(DIRECT, "authors' reputations.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  Finally, any free program is threatened constantly by software");
   Msg(DIRECT, "patents.  We wish to avoid the danger that redistributors of a free");
   Msg(DIRECT, "program will individually obtain patent licenses, in effect making the");
   Msg(DIRECT, "program proprietary.  To prevent this, we have made it clear that any");
   Msg(DIRECT, "patent must be licensed for everyone's free use or not licensed at all.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  The precise terms and conditions for copying, distribution and");
   Msg(DIRECT, "modification follow.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "		    GNU GENERAL PUBLIC LICENSE");
   Msg(DIRECT, "   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  0. This License applies to any program or other work which contains");
   Msg(DIRECT, "a notice placed by the copyright holder saying it may be distributed");
   Msg(DIRECT, "under the terms of this General Public License.  The \"Program\", below,");
-  Msg(DIRECT, "refers to any such program or work, and a \"work based on the Program\"");
+  Msg(DIRECT, "refers to any such program or work, and a \"work based on the Program\" ");
   Msg(DIRECT, "means either the Program or any derivative work under copyright law:");
   Msg(DIRECT, "that is to say, a work containing the Program or a portion of it,");
   Msg(DIRECT, "either verbatim or with modifications and/or translated into another");
   Msg(DIRECT, "language.  (Hereinafter, translation is included without limitation in");
   Msg(DIRECT, "the term \"modification\".)  Each licensee is addressed as \"you\".");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "Activities other than copying, distribution and modification are not");
   Msg(DIRECT, "covered by this License; they are outside its scope.  The act of");
   Msg(DIRECT, "running the Program is not restricted, and the output from the Program");
   Msg(DIRECT, "is covered only if its contents constitute a work based on the");
   Msg(DIRECT, "Program (independent of having been made by running the Program).");
   Msg(DIRECT, "Whether that is true depends on what the Program does.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  1. You may copy and distribute verbatim copies of the Program's");
   Msg(DIRECT, "source code as you receive it, in any medium, provided that you");
   Msg(DIRECT, "conspicuously and appropriately publish on each copy an appropriate");
@@ -108,23 +108,23 @@ void print_license(void)
   Msg(DIRECT, "notices that refer to this License and to the absence of any warranty;");
   Msg(DIRECT, "and give any other recipients of the Program a copy of this License");
   Msg(DIRECT, "along with the Program.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "You may charge a fee for the physical act of transferring a copy, and");
   Msg(DIRECT, "you may at your option offer warranty protection in exchange for a fee.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  2. You may modify your copy or copies of the Program or any portion");
   Msg(DIRECT, "of it, thus forming a work based on the Program, and copy and");
   Msg(DIRECT, "distribute such modifications or work under the terms of Section 1");
   Msg(DIRECT, "above, provided that you also meet all of these conditions:");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "    a) You must cause the modified files to carry prominent notices");
   Msg(DIRECT, "    stating that you changed the files and the date of any change.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "    b) You must cause any work that you distribute or publish, that in");
   Msg(DIRECT, "    whole or in part contains or is derived from the Program or any");
   Msg(DIRECT, "    part thereof, to be licensed as a whole at no charge to all third");
   Msg(DIRECT, "    parties under the terms of this License.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "    c) If the modified program normally reads commands interactively");
   Msg(DIRECT, "    when run, you must cause it, when started running for such");
   Msg(DIRECT, "    interactive use in the most ordinary way, to print or display an");
@@ -135,7 +135,7 @@ void print_license(void)
   Msg(DIRECT, "    License.  (Exception: if the Program itself is interactive but");
   Msg(DIRECT, "    does not normally print such an announcement, your work based on");
   Msg(DIRECT, "    the Program is not required to print an announcement.)");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "These requirements apply to the modified work as a whole.  If");
   Msg(DIRECT, "identifiable sections of that work are not derived from the Program,");
   Msg(DIRECT, "and can be reasonably considered independent and separate works in");
@@ -145,38 +145,38 @@ void print_license(void)
   Msg(DIRECT, "on the Program, the distribution of the whole must be on the terms of");
   Msg(DIRECT, "this License, whose permissions for other licensees extend to the");
   Msg(DIRECT, "entire whole, and thus to each and every part regardless of who wrote it.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "Thus, it is not the intent of this section to claim rights or contest");
   Msg(DIRECT, "your rights to work written entirely by you; rather, the intent is to");
   Msg(DIRECT, "exercise the right to control the distribution of derivative or");
   Msg(DIRECT, "collective works based on the Program.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "In addition, mere aggregation of another work not based on the Program");
   Msg(DIRECT, "with the Program (or with a work based on the Program) on a volume of");
   Msg(DIRECT, "a storage or distribution medium does not bring the other work under");
   Msg(DIRECT, "the scope of this License.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  3. You may copy and distribute the Program (or a work based on it,");
   Msg(DIRECT, "under Section 2) in object code or executable form under the terms of");
   Msg(DIRECT, "Sections 1 and 2 above provided that you also do one of the following:");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "    a) Accompany it with the complete corresponding machine-readable");
   Msg(DIRECT, "    source code, which must be distributed under the terms of Sections");
   Msg(DIRECT, "    1 and 2 above on a medium customarily used for software interchange; or,");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "    b) Accompany it with a written offer, valid for at least three");
   Msg(DIRECT, "    years, to give any third party, for a charge no more than your");
   Msg(DIRECT, "    cost of physically performing source distribution, a complete");
   Msg(DIRECT, "    machine-readable copy of the corresponding source code, to be");
   Msg(DIRECT, "    distributed under the terms of Sections 1 and 2 above on a medium");
   Msg(DIRECT, "    customarily used for software interchange; or,");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "    c) Accompany it with the information you received as to the offer");
   Msg(DIRECT, "    to distribute corresponding source code.  (This alternative is");
   Msg(DIRECT, "    allowed only for noncommercial distribution and only if you");
   Msg(DIRECT, "    received the program in object code or executable form with such");
   Msg(DIRECT, "    an offer, in accord with Subsection b above.)");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "The source code for a work means the preferred form of the work for");
   Msg(DIRECT, "making modifications to it.  For an executable work, complete source");
   Msg(DIRECT, "code means all the source code for all modules it contains, plus any");
@@ -187,13 +187,13 @@ void print_license(void)
   Msg(DIRECT, "form) with the major components (compiler, kernel, and so on) of the");
   Msg(DIRECT, "operating system on which the executable runs, unless that component");
   Msg(DIRECT, "itself accompanies the executable.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "If distribution of executable or object code is made by offering");
   Msg(DIRECT, "access to copy from a designated place, then offering equivalent");
   Msg(DIRECT, "access to copy the source code from the same place counts as");
   Msg(DIRECT, "distribution of the source code, even though third parties are not");
   Msg(DIRECT, "compelled to copy the source along with the object code.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  4. You may not copy, modify, sublicense, or distribute the Program");
   Msg(DIRECT, "except as expressly provided under this License.  Any attempt");
   Msg(DIRECT, "otherwise to copy, modify, sublicense or distribute the Program is");
@@ -201,7 +201,7 @@ void print_license(void)
   Msg(DIRECT, "However, parties who have received copies, or rights, from you under");
   Msg(DIRECT, "this License will not have their licenses terminated so long as such");
   Msg(DIRECT, "parties remain in full compliance.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  5. You are not required to accept this License, since you have not");
   Msg(DIRECT, "signed it.  However, nothing else grants you permission to modify or");
   Msg(DIRECT, "distribute the Program or its derivative works.  These actions are");
@@ -210,7 +210,7 @@ void print_license(void)
   Msg(DIRECT, "Program), you indicate your acceptance of this License to do so, and");
   Msg(DIRECT, "all its terms and conditions for copying, distributing or modifying");
   Msg(DIRECT, "the Program or works based on it.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  6. Each time you redistribute the Program (or any work based on the");
   Msg(DIRECT, "Program), the recipient automatically receives a license from the");
   Msg(DIRECT, "original licensor to copy, distribute or modify the Program subject to");
@@ -218,7 +218,7 @@ void print_license(void)
   Msg(DIRECT, "restrictions on the recipients' exercise of the rights granted herein.");
   Msg(DIRECT, "You are not responsible for enforcing compliance by third parties to");
   Msg(DIRECT, "this License.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  7. If, as a consequence of a court judgment or allegation of patent");
   Msg(DIRECT, "infringement or for any other reason (not limited to patent issues),");
   Msg(DIRECT, "conditions are imposed on you (whether by court order, agreement or");
@@ -231,12 +231,12 @@ void print_license(void)
   Msg(DIRECT, "all those who receive copies directly or indirectly through you, then");
   Msg(DIRECT, "the only way you could satisfy both it and this License would be to");
   Msg(DIRECT, "refrain entirely from distribution of the Program.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "If any portion of this section is held invalid or unenforceable under");
   Msg(DIRECT, "any particular circumstance, the balance of the section is intended to");
   Msg(DIRECT, "apply and the section as a whole is intended to apply in other");
   Msg(DIRECT, "circumstances.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "It is not the purpose of this section to induce you to infringe any");
   Msg(DIRECT, "patents or other property right claims or to contest validity of any");
   Msg(DIRECT, "such claims; this section has the sole purpose of protecting the");
@@ -247,10 +247,10 @@ void print_license(void)
   Msg(DIRECT, "system; it is up to the author/donor to decide if he or she is willing");
   Msg(DIRECT, "to distribute software through any other system and a licensee cannot");
   Msg(DIRECT, "impose that choice.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "This section is intended to make thoroughly clear what is believed to");
   Msg(DIRECT, "be a consequence of the rest of this License.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  8. If the distribution and/or use of the Program is restricted in");
   Msg(DIRECT, "certain countries either by patents or by copyrighted interfaces, the");
   Msg(DIRECT, "original copyright holder who places the Program under this License");
@@ -258,12 +258,12 @@ void print_license(void)
   Msg(DIRECT, "those countries, so that distribution is permitted only in or among");
   Msg(DIRECT, "countries not thus excluded.  In such case, this License incorporates");
   Msg(DIRECT, "the limitation as if written in the body of this License.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  9. The Free Software Foundation may publish revised and/or new versions");
   Msg(DIRECT, "of the General Public License from time to time.  Such new versions will");
   Msg(DIRECT, "be similar in spirit to the present version, but may differ in detail to");
   Msg(DIRECT, "address new problems or concerns.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "Each version is given a distinguishing version number.  If the Program");
   Msg(DIRECT, "specifies a version number of this License which applies to it and \"any");
   Msg(DIRECT, "later version\", you have the option of following the terms and conditions");
@@ -271,7 +271,7 @@ void print_license(void)
   Msg(DIRECT, "Software Foundation.  If the Program does not specify a version number of");
   Msg(DIRECT, "this License, you may choose any version ever published by the Free Software");
   Msg(DIRECT, "Foundation.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  10. If you wish to incorporate parts of the Program into other free");
   Msg(DIRECT, "programs whose distribution conditions are different, write to the author");
   Msg(DIRECT, "to ask for permission.  For software which is copyrighted by the Free");
@@ -279,9 +279,9 @@ void print_license(void)
   Msg(DIRECT, "make exceptions for this.  Our decision will be guided by the two goals");
   Msg(DIRECT, "of preserving the free status of all derivatives of our free software and");
   Msg(DIRECT, "of promoting the sharing and reuse of software generally.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "			    NO WARRANTY");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY");
   Msg(DIRECT, "FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN");
   Msg(DIRECT, "OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES");
@@ -291,7 +291,7 @@ void print_license(void)
   Msg(DIRECT, "TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE");
   Msg(DIRECT, "PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,");
   Msg(DIRECT, "REPAIR OR CORRECTION.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING");
   Msg(DIRECT, "WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR");
   Msg(DIRECT, "REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,");
@@ -301,63 +301,63 @@ void print_license(void)
   Msg(DIRECT, "YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER");
   Msg(DIRECT, "PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE");
   Msg(DIRECT, "POSSIBILITY OF SUCH DAMAGES.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "		     END OF TERMS AND CONDITIONS");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "	    How to Apply These Terms to Your New Programs");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  If you develop a new program, and you want it to be of the greatest");
   Msg(DIRECT, "possible use to the public, the best way to achieve this is to make it");
   Msg(DIRECT, "free software which everyone can redistribute and change under these terms.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  To do so, attach the following notices to the program.  It is safest");
   Msg(DIRECT, "to attach them to the start of each source file to most effectively");
   Msg(DIRECT, "convey the exclusion of warranty; and each file should have at least");
   Msg(DIRECT, "the \"copyright\" line and a pointer to where the full notice is found.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "    <one line to give the program's name and a brief idea of what it does.>");
   Msg(DIRECT, "    Copyright (C) <year>  <name of author>");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "    This program is free software; you can redistribute it and/or modify");
   Msg(DIRECT, "    it under the terms of the GNU General Public License as published by");
   Msg(DIRECT, "    the Free Software Foundation; either version 2 of the License, or");
   Msg(DIRECT, "    (at your option) any later version.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "    This program is distributed in the hope that it will be useful,");
   Msg(DIRECT, "    but WITHOUT ANY WARRANTY; without even the implied warranty of");
   Msg(DIRECT, "    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the");
   Msg(DIRECT, "    GNU General Public License for more details.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "    You should have received a copy of the GNU General Public License");
   Msg(DIRECT, "    along with this program; if not, write to the Free Software");
   Msg(DIRECT, "    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA");
-  Msg(DIRECT, "");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "Also add information on how to contact you by electronic and paper mail.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "If the program is interactive, make it output a short notice like this");
   Msg(DIRECT, "when it starts in an interactive mode:");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "    Gnomovision version 69, Copyright (C) year name of author");
   Msg(DIRECT, "    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.");
   Msg(DIRECT, "    This is free software, and you are welcome to redistribute it");
   Msg(DIRECT, "    under certain conditions; type `show c' for details.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "The hypothetical commands `show w' and `show c' should show the appropriate");
   Msg(DIRECT, "parts of the General Public License.  Of course, the commands you use may");
   Msg(DIRECT, "be called something other than `show w' and `show c'; they could even be");
   Msg(DIRECT, "mouse-clicks or menu items--whatever suits your program.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "You should also get your employer (if you work as a programmer) or your");
   Msg(DIRECT, "school, if any, to sign a \"copyright disclaimer\" for the program, if");
   Msg(DIRECT, "necessary.  Here is a sample; alter the names:");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  Yoyodyne, Inc., hereby disclaims all copyright interest in the program");
   Msg(DIRECT, "  `Gnomovision' (which makes passes at compilers) written by James Hacker.");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  <signature of Ty Coon>, 1 April 1989");
   Msg(DIRECT, "  Ty Coon, President of Vice");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "This General Public License does not permit incorporating your program into");
   Msg(DIRECT, "proprietary programs.  If your program is a subroutine library, you may");
   Msg(DIRECT, "consider it more useful to permit linking proprietary applications with the");
diff --git a/Common/Message.h b/Common/Message.h
index b35c00871a..40933e7032 100644
--- a/Common/Message.h
+++ b/Common/Message.h
@@ -55,21 +55,17 @@
 #define STATUS2N      25  // Same as STATUS2, but not going into the log file
 #define STATUS3N      26  // Same as STATUS3, but not going into the log file
 
-#define LOG_INFO      29  // Info put only in the logfile
-
 #define DIRECT        30  // Direct message (no special formatting)
 
-#define FATAL_STR          "Fatal Error : "
-#define FATAL_NIL          "            : "
-#define ERROR_STR          "Error : "
-#define ERROR_NIL          "      : "
+#define SOLVER        31  // Solver message
+
+#define WHITE_STR          "        : "
+#define FATAL_STR          "Fatal   : "
+#define ERROR_STR          "Error   : "
 #define WARNING_STR        "Warning : "
-#define WARNING_NIL        "        : "
-#define INFO_STR           "Info : "
-#define INFO_NIL           "     : "
-#define DEBUG_STR          "Debug : "
-#define DEBUG_NIL          "      : "
-#define STATUS_STR         "Info : "
+#define INFO_STR           "Info    : "
+#define DEBUG_STR          "Debug   : "
+#define STATUS_STR         "Info    : "
 
 void   Signal (int signum);
 void   Msg (int level, char *fmt, ...);
diff --git a/Fltk/Callbacks.cpp b/Fltk/Callbacks.cpp
index 0ecaeb223c..28c92556c2 100644
--- a/Fltk/Callbacks.cpp
+++ b/Fltk/Callbacks.cpp
@@ -1,4 +1,4 @@
-// $Id: Callbacks.cpp,v 1.228 2004-05-12 16:47:26 geuzaine Exp $
+// $Id: Callbacks.cpp,v 1.229 2004-05-15 08:07:20 geuzaine Exp $
 //
 // Copyright (C) 1997-2004 C. Geuzaine, J.-F. Remacle
 //
@@ -1549,9 +1549,9 @@ void visibility_number_cb(CALLBACK_ARGS)
 void help_short_cb(CALLBACK_ARGS)
 {
   // *INDENT-OFF*
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "Mouse:");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  move                - highlight the elementary geometrical entity");
   Msg(DIRECT, "                        currently under the mouse pointer and display");
   Msg(DIRECT, "                        its properties in the status bar");
@@ -1566,12 +1566,12 @@ void help_short_cb(CALLBACK_ARGS)
   Msg(DIRECT, "                      - cancel a rubber zoom");
   Msg(DIRECT, "                      - pop up menu on post-processing view button");
   Msg(DIRECT, "  "XX"+Right button   reset to default viewpoint");   
-  Msg(DIRECT, "");   
+  Msg(DIRECT, " ");   
   Msg(DIRECT, "  For a 2 button mouse, Middle button = Shift+Left button");
   Msg(DIRECT, "  For a 1 button mouse, Middle button = Shift+Left button, Right button = Alt+Left button");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "Menu bar shortcuts:");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  <             go back to previous context");
   Msg(DIRECT, "  >             go forward to next context");
   Msg(DIRECT, "  Shift+a       raise (show) all open windows");
@@ -1591,9 +1591,9 @@ void help_short_cb(CALLBACK_ARGS)
   Msg(DIRECT, "  "XX"+s        save mesh in default format");
   Msg(DIRECT, "  "XX"+Shift+s  save file as");
   Msg(DIRECT, "  Shift+w       show current post-processing view options");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "Other shortcuts");
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Msg(DIRECT, "  0 or Esc      reload geometry input file");
   Msg(DIRECT, "  1 or F1       mesh lines");
   Msg(DIRECT, "  2 or F2       mesh surfaces");
@@ -1626,7 +1626,7 @@ void help_short_cb(CALLBACK_ARGS)
   Msg(DIRECT, "  Right arrow   go to next time step"); 
   Msg(DIRECT, "  Up arrow      make previous view visible"); 
   Msg(DIRECT, "  Down arrow    make next view visible"); 
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   // *INDENT-ON*
   WID->create_message_window();
 }
@@ -1635,7 +1635,7 @@ void help_short_cb(CALLBACK_ARGS)
 
 void help_command_line_cb(CALLBACK_ARGS)
 {
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   Print_Usage("gmsh");
   WID->create_message_window();
 }
@@ -1643,7 +1643,7 @@ void help_command_line_cb(CALLBACK_ARGS)
 void help_license_cb(CALLBACK_ARGS)
 {
   extern void print_license();
-  Msg(DIRECT, "");
+  Msg(DIRECT, " ");
   print_license();
   WID->create_message_window();
 }
diff --git a/Fltk/GUI.cpp b/Fltk/GUI.cpp
index 48abb7f751..5b289ba6a3 100644
--- a/Fltk/GUI.cpp
+++ b/Fltk/GUI.cpp
@@ -1,4 +1,4 @@
-// $Id: GUI.cpp,v 1.296 2004-05-12 03:46:16 geuzaine Exp $
+// $Id: GUI.cpp,v 1.297 2004-05-15 08:07:20 geuzaine Exp $
 //
 // Copyright (C) 1997-2004 C. Geuzaine, J.-F. Remacle
 //
@@ -1068,7 +1068,7 @@ void GUI::set_context(Context_Item * menu_asked, int flag)
     return;
   }
 
-  Msg(STATUS2, menu[0].label + 1);
+  Msg(STATUS2N, menu[0].label + 1);
 
   switch (m_module_butt->value()) {
   case 3:      // post-processing contexts
@@ -2766,7 +2766,7 @@ void GUI::add_multiline_in_browser(Fl_Browser * o, char *prefix, char *str)
   int start = 0, len;
   char *buff;
   if(!str || !strlen(str) || !strcmp(str, "\n")) {
-    o->add("");
+    o->add(" ");
     return;
   }
   for(unsigned int i = 0; i < strlen(str); i++) {
@@ -2837,14 +2837,14 @@ PluginDialogBox *GUI::create_plugin_window(GMSH_Plugin * p)
 
       Fl_Browser *o = new Fl_Browser(2 * WB, 2 * WB + 1 * BH, width - 4 * WB, height - 5 * WB - 2 * BH);
 
-      o->add("");
+      o->add(" ");
       add_multiline_in_browser(o, "@c@b@.", namep);
-      o->add("");
+      o->add(" ");
       add_multiline_in_browser(o, "", help);
-      o->add("");
+      o->add(" ");
       add_multiline_in_browser(o, "Author: ", author);
       add_multiline_in_browser(o, "Copyright (C) ", copyright);
-      o->add("");
+      o->add(" ");
 
       g->end();
     }
@@ -3091,21 +3091,21 @@ void GUI::create_about_window()
 
   {
     Fl_Browser *o = new Fl_Browser(WB + 80, WB, width - 2 * WB - 80, height - 3 * WB - BH);
-    o->add("");
+    o->add(" ");
     o->add("@c@b@.Gmsh");
     o->add("@c@.A three-dimensional finite element mesh generator");
     o->add("@c@.with built-in pre- and post-processing facilities");
-    o->add("");
+    o->add(" ");
     o->add("@c@.Copyright (C) 1997-2004");
 #if defined(__APPLE__)
     o->add("@c@.Christophe Geuzaine and Jean-Francois Remacle");
 #else
     o->add("@c@.Christophe Geuzaine and Jean-François Remacle");
 #endif
-    o->add("");
+    o->add(" ");
     o->add("@c@.Please send all questions and bug reports to");
     o->add("@c@b@.gmsh@geuz.org");
-    o->add("");
+    o->add(" ");
     sprintf(buffer, "@c@.Version: %s", GMSH_VERSION);
     o->add(buffer);
     sprintf(buffer, "@c@.License: %s", GMSH_SHORT_LICENSE);
@@ -3123,9 +3123,9 @@ void GUI::create_about_window()
     o->add(buffer);
     sprintf(buffer, "@c@.Packaged by: %s", GMSH_PACKAGER);
     o->add(buffer);
-    o->add("");
+    o->add(" ");
     o->add("@c@.Visit http://www.geuz.org/gmsh/ for more information");
-    o->add("");
+    o->add(" ");
   }
 
   {
@@ -3447,9 +3447,9 @@ void GUI::create_solver_window(int num)
 
       Fl_Browser *o = new Fl_Browser(2 * WB, 2 * WB + 1 * BH, width - 4 * WB,
                                      height - (5 + newrow) * WB - (2 + newrow) * BH);
-      o->add("");
+      o->add(" ");
       add_multiline_in_browser(o, "@c@b@.", SINFO[num].name);
-      o->add("");
+      o->add(" ");
       add_multiline_in_browser(o, "@c@. ", SINFO[num].help);
 
       g[2]->end();
diff --git a/Fltk/Main.cpp b/Fltk/Main.cpp
index dd261afe34..95043c74bc 100644
--- a/Fltk/Main.cpp
+++ b/Fltk/Main.cpp
@@ -1,4 +1,4 @@
-// $Id: Main.cpp,v 1.65 2004-05-12 20:16:49 geuzaine Exp $
+// $Id: Main.cpp,v 1.66 2004-05-15 08:07:20 geuzaine Exp $
 //
 // Copyright (C) 1997-2004 C. Geuzaine, J.-F. Remacle
 //
@@ -113,13 +113,6 @@ int main(int argc, char *argv[])
   if(CTX.batch)
     CTX.terminal = 1;
 
-  if(CTX.verbosity && CTX.terminal)
-    fprintf(stderr, "Gmsh %s, started %s\n", GMSH_VERSION, currtime);
-
-  // Register Default Plugins
-
-
-
   // Signal handling
 
   signal(SIGINT, Signal);
@@ -130,7 +123,7 @@ int main(int argc, char *argv[])
 
   if(CTX.batch) {
     check_gsl();
-    Msg(DIRECT, "Command line : %s", cmdline);
+    Msg(INFO, "Running '%s'", cmdline);
     OpenProblem(CTX.filename);
     if(yyerrorstate)
       exit(1);
@@ -182,20 +175,21 @@ int main(int argc, char *argv[])
   // Say welcome!
 
   Msg(STATUS3N, "Ready");
-  Msg(STATUS1, "Gmsh %s", GMSH_VERSION);
+  Msg(STATUS1N, "Gmsh %s", GMSH_VERSION);
 
   // Log the following for bug reports
 
-  Msg(LOG_INFO, "-------------------------------------------------------");
-  Msg(LOG_INFO, gmsh_os);
-  Msg(LOG_INFO, "%s%s", gmsh_options, Get_BuildOptions());
-  Msg(LOG_INFO, gmsh_date);
-  Msg(LOG_INFO, gmsh_host);
-  Msg(LOG_INFO, gmsh_packager);
-  Msg(LOG_INFO, "Home directory : %s", CTX.home_dir);
-  Msg(LOG_INFO, "Launch date    : %s", currtime);
-  Msg(LOG_INFO, "Command line   : %s", cmdline);
-  Msg(LOG_INFO, "-------------------------------------------------------");
+  Msg(INFO, "-------------------------------------------------------");
+  Msg(INFO, "Gmsh version   : %s", GMSH_VERSION);
+  Msg(INFO, gmsh_os);
+  Msg(INFO, "%s%s", gmsh_options, Get_BuildOptions());
+  Msg(INFO, gmsh_date);
+  Msg(INFO, gmsh_host);
+  Msg(INFO, gmsh_packager);
+  Msg(INFO, "Home directory : %s", CTX.home_dir);
+  Msg(INFO, "Launch date    : %s", currtime);
+  Msg(INFO, "Command line   : %s", cmdline);
+  Msg(INFO, "-------------------------------------------------------");
 
   Free(cmdline);
 
diff --git a/Fltk/Message.cpp b/Fltk/Message.cpp
index 78809ed37e..294a07edf1 100644
--- a/Fltk/Message.cpp
+++ b/Fltk/Message.cpp
@@ -1,4 +1,4 @@
-// $Id: Message.cpp,v 1.48 2004-05-12 03:22:13 geuzaine Exp $
+// $Id: Message.cpp,v 1.49 2004-05-15 08:07:20 geuzaine Exp $
 //
 // Copyright (C) 1997-2004 C. Geuzaine, J.-F. Remacle
 //
@@ -75,51 +75,53 @@ void Debug()
 void Msg(int level, char *fmt, ...)
 {
   va_list args;
-  int abort = 0, verb = 0, window = -1, log = 1;
+  int abort = 0, verb = 0, window = -1, log = 1, color = 0;
   char *str = NULL;
 
   // *INDENT-OFF*
   switch(level){
-  case DIRECT   : verb = 2; break ;
+  case DIRECT   : color = 5; verb = 2; break ;
+  case SOLVER   : color = 4; verb = 2; break ;
 
   case STATUS1N : log = 0; //fallthrough
-  case STATUS1  : verb = 1; window = 0; break ;
+  case STATUS1  : str = INFO_STR; verb = 1; window = 0; break ;
   case STATUS2N : log = 0; //fallthrough
-  case STATUS2  : verb = 1; window = 1; break ;
+  case STATUS2  : str = INFO_STR; verb = 1; window = 1; break ;
   case STATUS3N : log = 0; //fallthrough
-  case STATUS3  : verb = 1; window = 2; break ;
+  case STATUS3  : str = INFO_STR; verb = 1; window = 2; break ;
 
   case FATAL    : str = FATAL_STR; abort = 1; break ;
   case FATAL1   : str = FATAL_STR; break ;
-  case FATAL2   : str = FATAL_NIL; break ;
-  case FATAL3   : str = FATAL_NIL; abort = 1; break ;
+  case FATAL2   : str = WHITE_STR; break ;
+  case FATAL3   : str = WHITE_STR; abort = 1; break ;
 				     		  
   case GERROR   : 		     		  
   case GERROR1  : str = ERROR_STR; break ;
   case GERROR2  : 		     
-  case GERROR3  : str = ERROR_NIL; break ;
+  case GERROR3  : str = WHITE_STR; break ;
 				     	  
   case WARNING  : 		     	  
   case WARNING1 : str = WARNING_STR; verb = 1; break ;
   case WARNING2 : 		     	  
-  case WARNING3 : str = WARNING_NIL; verb = 1; break ;
+  case WARNING3 : str = WHITE_STR; verb = 1; break ;
 				     	  
   case INFO     :		     	  
   case INFO1    : str = INFO_STR; verb = 2; break ;
   case INFO2    :		     	  
-  case INFO3    : str = INFO_NIL; verb = 2; break ;
+  case INFO3    : str = WHITE_STR; verb = 2; break ;
 				     	  
   case DEBUG    :		     	  
   case DEBUG1   : str = DEBUG_STR; verb = 3; break ;
   case DEBUG2   :		     	  
-  case DEBUG3   : str = DEBUG_NIL; verb = 3; break ;
-
-  case LOG_INFO : verb = 2 ; window = 3; break ;
+  case DEBUG3   : str = WHITE_STR; verb = 3; break ;
 
   default : return;
   }
   // *INDENT-ON*
 
+  if(verb < 2)
+    color = 1;
+
 #define BUFFSIZE 1024
 
   static char buff1[BUFFSIZE], buff2[BUFFSIZE], buff[4][BUFFSIZE];
@@ -155,15 +157,17 @@ void Msg(int level, char *fmt, ...)
 #else
       vsnprintf(buff[window], BUFFSIZE, fmt, args);
 #endif
-      if(window <= 2)
-        WID->set_status(buff[window], window);
-      if(log && strlen(buff[window]))
-        WID->add_message(buff[window]);
+      WID->set_status(buff[window], window);
+      if(log && strlen(buff[window])){
+	strcpy(buff1, str ? str : "");
+	strncat(buff1, buff[window], BUFFSIZE-strlen(buff1));
+        WID->add_message(buff1);
+      }
     }
     else if(log) {
-      strcpy(buff1, "@C1");
+      sprintf(buff1, "@C%d", color);
       if(str)
-        strncat(buff1, str, BUFFSIZE-4);
+        strncat(buff1, str, BUFFSIZE-strlen(buff1));
 
 #if defined(HAVE_NO_VSNPRINTF)
       vsprintf(buff2, fmt, args);
@@ -174,7 +178,7 @@ void Msg(int level, char *fmt, ...)
       if(CTX.terminal)
         fprintf(stderr, "%s\n", &buff1[3]);
       if(WID) {
-        if(verb < 2)
+        if(color)
           WID->add_message(buff1);
         else
           WID->add_message(&buff1[3]);
@@ -257,9 +261,9 @@ void GetResources(long *s, long *us, long *mem)
   *mem = (long)r.ru_maxrss;
 }
 
-void PrintResources(char *fmt, long s, long us, long mem)
+void PrintResources(long s, long us, long mem)
 {
-  Msg(DIRECT, "Resources = %scpu %ld.%ld s / mem %ld kb\n", fmt, s, us, mem);
+  Msg(INFO, "cpu %ld.%ld s / mem %ld kb\n", s, us, mem);
 }
 
 double Cpu(void)
diff --git a/Fltk/Solvers.cpp b/Fltk/Solvers.cpp
index 758f569467..c2cb439fbf 100644
--- a/Fltk/Solvers.cpp
+++ b/Fltk/Solvers.cpp
@@ -1,4 +1,4 @@
-// $Id: Solvers.cpp,v 1.21 2004-02-07 01:40:17 geuzaine Exp $
+// $Id: Solvers.cpp,v 1.22 2004-05-15 08:07:20 geuzaine Exp $
 //
 // Copyright (C) 1997-2004 C. Geuzaine, J.-F. Remacle
 //
@@ -125,12 +125,12 @@ int Solver(int num, char *args)
     case GMSH_CLIENT_INFO:
     case GMSH_CLIENT_WARNING:
     case GMSH_CLIENT_ERROR:
-      Msg(DIRECT, "%s : %s", SINFO[num].name, str);
+      Msg(SOLVER, "%-7s : %s", SINFO[num].name, str);
       break;
     default:
       Msg(WARNING, "Unknown type of message received from %s",
           SINFO[num].name);
-      Msg(DIRECT, "%s : %s", SINFO[num].name, str);
+      Msg(SOLVER, "%-7s : %s", SINFO[num].name, str);
       break;
     }
     if(stop)
-- 
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