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, 14 deletions

diff --git a/fluid/template_panel.fl b/fluid/template_panel.fl
index 3346052c6..5da887495 100644
--- a/fluid/template_panel.fl
+++ b/fluid/template_panel.fl
@@ -3,8 +3,6 @@ version 1.0400
 header_name {.h}
 code_name {.cxx}
 comment {//
-// "$Id$"
-//
 // FLUID template support for the Fast Light Tool Kit (FLTK).
 //
 // Copyright 1998-2020 by Bill Spitzak and others.
@@ -15,9 +13,9 @@ comment {//
 //
 //     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:
 //
-//     https://www.fltk.org/str.php
+//     https://www.fltk.org/bugs.php
 //
 } {in_source in_header
 }
@@ -226,13 +224,13 @@ if (!sample_templates_generated) {
   if (f) {
     fputs(
 "\# data file for the Fltk User Interface Designer (fluid)\\nversion 1.0400\\nheader_name {.h}\\n"
-"code_name {.cxx}\\ncomment {//\\n// \\"$Id$\\"\\n//\\n// @INSTANCE@ for the Fast Light Tool Kit (FLT"
+"code_name {.cxx}\\ncomment {//\\n// @INSTANCE@ for the Fast Light Tool Kit (FLT"
 "K).\\n//\\n// Copyright 1998-2020 by Bill Spitzak and others.\\n//\\n// This library is free sof"
 "tware. Distribution and use rights are outlined in\\n// the file \\"COPYING\\" which should have "
 "been included with this file.  If this\\n// file is missing or damaged, see the license at:\\n"
-"//\\n//     https://www.fltk.org/COPYING.php\\n//\\n// Please report all bugs and problems on th"
-"e following page:\\n//\\n//     https://www.fltk.org/str.php\\n//\\n} {selected in_source in_head"
-"er\\n}\\n\\ncomment {\\n//\\n// End of \\"$Id$\\".\\n//} {in_source in_header\\n}\\n", f);
+"//\\n//     https://www.fltk.org/COPYING.php\\n//\\n// Please see the following page on how to report "
+"bugs and issues:\\n//\\n//     https://www.fltk.org/bugs.php\\n//\\n} {selected in_source in_head"
+"er\\n}\\n", f);
     fclose(f);
   }
   sample_templates_generated = 1;
@@ -264,9 +262,3 @@ for (i = 0; i < num_files; i ++) {
 if (num_files > 0) free(files);} {selected
   }
 }
-
-comment {
-//
-// End of "$Id$".
-//} {in_source in_header
-}