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, 7 insertions, 14 deletions

diff --git a/src/Fl_visual.cxx b/src/Fl_visual.cxx
index c54d95529..da088cb17 100644
--- a/src/Fl_visual.cxx
+++ b/src/Fl_visual.cxx
@@ -1,6 +1,4 @@
 //
-// "$Id$"
-//
 // Visual support 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
 //
 
 // Set the default visual according to passed switches:
@@ -27,9 +25,9 @@
     if the default visual satisfies the capabilities, or if no visual
     satisfies the capabilities, or on systems that don't have such
     brain-dead notions.
-    
+
     <P>Only the following combinations do anything useful:
-    
+
     <UL>
     <LI>Fl::visual(FL_RGB)
     <BR>Full/true color (if there are several depths FLTK chooses  the
@@ -43,14 +41,14 @@
     available.
     <BR>&nbsp; </LI>
     <LI>Fl::visual(FL_DOUBLE|FL_INDEX)
-    <BR>Hardware double buffering.  Call this if you are going to use 
+    <BR>Hardware double buffering.  Call this if you are going to use
     Fl_Double_Window.
     <BR>&nbsp; </LI>
     <LI>Fl::visual(FL_DOUBLE|FL_RGB)</LI>
     <LI>Fl::visual(FL_DOUBLE|FL_RGB8)
     <BR>Hardware double buffering and full color.
     </UL>
-    
+
     <P>This returns true if the system has the capabilities by default or
     FLTK succeeded in turning them on.  Your program will still work even if
     this returns false (it just won't look as good).
@@ -59,8 +57,3 @@ int Fl::visual(int flags)
 {
   return screen_driver()->visual(flags);
 }
-
-
-//
-// End of "$Id$".
-//