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, 10 insertions, 16 deletions

diff --git a/src/Fl_Choice.cxx b/src/Fl_Choice.cxx
index d12f473e3..20b374442 100644
--- a/src/Fl_Choice.cxx
+++ b/src/Fl_Choice.cxx
@@ -1,6 +1,4 @@
 //
-// "$Id$"
-//
 // Choice widget for the Fast Light Tool Kit (FLTK).
 //
 // Copyright 1998-2015 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>
@@ -26,17 +24,17 @@
 // button: it draws the text of the current pick and a down-arrow.
 
 void Fl_Choice::draw() {
-  Fl_Boxtype btype = Fl::scheme() ? FL_UP_BOX		// non-default uses up box
-                                  : FL_DOWN_BOX;	// default scheme uses down box
+  Fl_Boxtype btype = Fl::scheme() ? FL_UP_BOX           // non-default uses up box
+                                  : FL_DOWN_BOX;        // default scheme uses down box
   int dx = Fl::box_dx(btype);
   int dy = Fl::box_dy(btype);
 
   // Arrow area
   int H = h() - 2 * dy;
-  int W = Fl::is_scheme("gtk+")    ? 20 :			// gtk+  -- fixed size
-          Fl::is_scheme("gleam")   ? 20 :			// gleam -- fixed size
-          Fl::is_scheme("plastic") ? ((H > 20) ? 20 : H)	// plastic: shrink if H<20
-                                   : ((H > 20) ? 20 : H);	// default: shrink if H<20
+  int W = Fl::is_scheme("gtk+")    ? 20 :                       // gtk+  -- fixed size
+          Fl::is_scheme("gleam")   ? 20 :                       // gleam -- fixed size
+          Fl::is_scheme("plastic") ? ((H > 20) ? 20 : H)        // plastic: shrink if H<20
+                                   : ((H > 20) ? 20 : H);       // default: shrink if H<20
   int X = x() + w() - W - dx;
   int Y = y() + dy;
 
@@ -186,7 +184,7 @@ int Fl_Choice::handle(int e) {
     if (Fl::visible_focus()) Fl::focus(this);
   J1:
     if (Fl::scheme()
-	|| fl_contrast(textcolor(), FL_BACKGROUND2_COLOR) != textcolor()) {
+        || fl_contrast(textcolor(), FL_BACKGROUND2_COLOR) != textcolor()) {
       v = menu()->pulldown(x(), y(), w(), h(), mvalue(), this);
       if (wp.deleted()) return 1;
     } else {
@@ -219,7 +217,3 @@ int Fl_Choice::handle(int e) {
     return 0;
   }
 }
-
-//
-// End of "$Id$".
-//