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, 15 insertions, 21 deletions

diff --git a/FL/Fl_Tree_Item_Array.H b/FL/Fl_Tree_Item_Array.H
index 05b3562c3..dc4da5ff3 100644
--- a/FL/Fl_Tree_Item_Array.H
+++ b/FL/Fl_Tree_Item_Array.H
@@ -1,6 +1,4 @@
 //
-// "$Id$"
-//
 
 #ifndef _FL_TREE_ITEM_ARRAY_H
 #define _FL_TREE_ITEM_ARRAY_H
@@ -8,8 +6,8 @@
 #include <FL/Fl.H>
 #include "Fl_Export.H"
 
-class FL_EXPORT Fl_Tree_Item;	// forward decl must *precede* first doxygen comment block
-				// or doxygen will not document our class..
+class FL_EXPORT Fl_Tree_Item;   // forward decl must *precede* first doxygen comment block
+                                // or doxygen will not document our class..
 
 //////////////////////////
 // FL/Fl_Tree_Item_Array.H
@@ -22,11 +20,11 @@ class FL_EXPORT Fl_Tree_Item;	// forward decl must *precede* first doxygen comme
 // 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
 //
 
 ///
@@ -45,19 +43,19 @@ class FL_EXPORT Fl_Tree_Item;	// forward decl must *precede* first doxygen comme
 ///
 
 class FL_EXPORT Fl_Tree_Item_Array {
-  Fl_Tree_Item **_items;	// items array
-  int _total;			// #items in array
-  int _size;			// #items *allocated* for array
-  int _chunksize;		// #items to enlarge mem allocation
+  Fl_Tree_Item **_items;        // items array
+  int _total;                   // #items in array
+  int _size;                    // #items *allocated* for array
+  int _chunksize;               // #items to enlarge mem allocation
   enum {
-    MANAGE_ITEM = 1,		///> manage the Fl_Tree_Item's internals (internal use only)
+    MANAGE_ITEM = 1,            ///> manage the Fl_Tree_Item's internals (internal use only)
   };
-  char _flags;			// flags to control behavior
+  char _flags;                  // flags to control behavior
   void enlarge(int count);
 public:
-  Fl_Tree_Item_Array(int new_chunksize = 10);		// CTOR
-  ~Fl_Tree_Item_Array();				// DTOR
-  Fl_Tree_Item_Array(const Fl_Tree_Item_Array *o);	// COPY CTOR
+  Fl_Tree_Item_Array(int new_chunksize = 10);           // CTOR
+  ~Fl_Tree_Item_Array();                                // DTOR
+  Fl_Tree_Item_Array(const Fl_Tree_Item_Array *o);      // COPY CTOR
   /// Return the item and index \p i.
   Fl_Tree_Item *operator[](int i) {
     return(_items[i]);
@@ -82,7 +80,7 @@ public:
   void remove(int index);
   int  remove(Fl_Tree_Item *item);
   /// Option to control if Fl_Tree_Item_Array's destructor will also destroy the Fl_Tree_Item's.
-  /// If set: items and item array is destroyed. 
+  /// If set: items and item array is destroyed.
   /// If clear: only the item array is destroyed, not items themselves.
   void manage_item_destroy(int val) {
     if ( val ) _flags |= MANAGE_ITEM; else _flags &= ~MANAGE_ITEM;
@@ -93,7 +91,3 @@ public:
 };
 
 #endif /*_FL_TREE_ITEM_ARRAY_H*/
-
-//
-// End of "$Id$".
-//