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, 17 insertions, 24 deletions

diff --git a/FL/Fl_Spinner.H b/FL/Fl_Spinner.H
index 48fdaebfd..541078a8f 100644
--- a/FL/Fl_Spinner.H
+++ b/FL/Fl_Spinner.H
@@ -1,6 +1,4 @@
 //
-// "$Id$"
-//
 // Spinner widget for the Fast Light Tool Kit (FLTK).
 //
 // Copyright 1998-2017 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
 //
 
 /* \file
@@ -38,17 +36,17 @@
 */
 class FL_EXPORT Fl_Spinner : public Fl_Group {
 
-  double	value_;			// Current value
-  double	minimum_;		// Minimum value
-  double	maximum_;		// Maximum value
-  double	step_;			// Amount to add/subtract for up/down
-  const char	*format_;		// Format string for input field
-  int		wrap_;			// wrap around at bounds (1/0)
+  double        value_;                 // Current value
+  double        minimum_;               // Minimum value
+  double        maximum_;               // Maximum value
+  double        step_;                  // Amount to add/subtract for up/down
+  const char    *format_;               // Format string for input field
+  int           wrap_;                  // wrap around at bounds (1/0)
 
 private:
 
   static void sb_cb(Fl_Widget *w, Fl_Spinner *sb); // internal callback
-  void update();				   // update input field
+  void update();                                   // update input field
 
 protected:
 
@@ -60,13 +58,13 @@ protected:
   public:
     Fl_Spinner_Input(int X, int Y, int W, int H)
     : Fl_Input(X, Y, W, H) {}
-    int handle(int event);		// implemented in src/Fl_Spinner.cxx
+    int handle(int event);              // implemented in src/Fl_Spinner.cxx
   };
 
-  Fl_Spinner_Input input_;		// Input field for the value
+  Fl_Spinner_Input input_;              // Input field for the value
   Fl_Repeat_Button
-		up_button_,		// Up button
-		down_button_;		// Down button
+                up_button_,             // Up button
+                down_button_;           // Down button
 
 public:
 
@@ -120,9 +118,9 @@ public:
     FLTK 1.3.x and older versions.
 
     \note Wrap mode does not apply to the input field if the input value
-	  is edited directly as a number. The input value is always
-	  clipped to the allowed range as if wrap mode was off when the
-	  input field is left (i.e. loses focus).
+          is edited directly as a number. The input value is always
+          clipped to the allowed range as if wrap mode was off when the
+          input field is left (i.e. loses focus).
 
     \see minimum(), maximum()
 
@@ -207,8 +205,3 @@ public:
 };
 
 #endif // !Fl_Spinner_H
-
-
-//
-// End of "$Id$".
-//