Remove $Id$ tags, update URL's, and more

- remove obsolete svn '$Id$' tags from all source files
- update .fl files and generated files accordingly
- replace 'http://www.fltk.org' URL's with 'https://...'
- replace bug report URL 'str.php' with 'bugs.php'
- remove trailing whitespace
- fix other whitespace errors flagged by Git
- add and/or fix missing or wrong standard headers
- convert tabs to spaces in all source files

The only relevant code changes are in the fluid/ folder where
some .fl files and other source files were used to generate
the '$Id' headers and footers.

1 files changed, 6 insertions, 12 deletions

diff --git a/test/message.cxx b/test/message.cxx
index fe18a3095..1b0f8ecec 100644
--- a/test/message.cxx
+++ b/test/message.cxx
@@ -1,6 +1,4 @@
 //
-// "$Id$"
-//
 // Message test program for the Fast Light Tool Kit (FLTK).
 //
 // Copyright 1998-2010 by Bill Spitzak and others.
@@ -9,11 +7,11 @@
 // the file "COPYING" which should have been included with this file.  If this
 // file is missing or damaged, see the license at:
 //
-//     http://www.fltk.org/COPYING.php
+//     https://www.fltk.org/COPYING.php
 //
-// Please report all bugs and problems on the following page:
+// Please see the following page on how to report bugs and issues:
 //
-//     http://www.fltk.org/str.php
+//     https://www.fltk.org/bugs.php
 //
 
 #include <FL/Fl.H>
@@ -27,10 +25,10 @@ int main(int argc, char **argv) {
   Fl::get_system_colors();
 
   fl_message("Spelling check sucessful, %d errors found with %g%% confidence",
-	     1002, 100*(15/77.0));
+             1002, 100*(15/77.0));
 
   fl_alert("Quantum fluctuations in the space-time continuum detected,\n"
-	   "you have %g seconds to comply.\n\n"
+           "you have %g seconds to comply.\n\n"
            "\"In physics, spacetime is any mathematical model that combines\n"
            "space and time into a single construct called the space-time\n"
            "continuum. Spacetime is usually interpreted with space being\n"
@@ -46,7 +44,7 @@ int main(int argc, char **argv) {
   const char *r;
 
   r = fl_input("Please enter a string for '%s':", "this is the default value",
-	       "testing");
+               "testing");
   printf("fl_input returned \"%s\"\n", r ? r : "NULL");
 
   r = fl_password("Enter %s's password:", 0, "somebody");
@@ -54,7 +52,3 @@ int main(int argc, char **argv) {
 
   return 0;
 }
-
-//
-// End of "$Id$".
-//