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, 18 insertions, 24 deletions

diff --git a/src/Fl_Tooltip.cxx b/src/Fl_Tooltip.cxx
index 5d572ac72..53fcdb18f 100644
--- a/src/Fl_Tooltip.cxx
+++ b/src/Fl_Tooltip.cxx
@@ -1,6 +1,4 @@
 //
-// "$Id$"
-//
 // Tooltip source file 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_Tooltip.H>
@@ -59,7 +57,7 @@ public:
   /** Shows the tooltip windows only if a tooltip text is available. */
   void show() {
     if (!tip) return;
-    
+
     Fl_Menu_Window::show();
   }
 
@@ -213,8 +211,8 @@ void Fl_Tooltip::enter_(Fl_Widget* w) {
   }
   enter_area(w, 0, 0, w->w(), w->h(), tw->tooltip());
 }
-/** 
-     Sets the current widget target. 
+/**
+     Sets the current widget target.
      Acts as though enter(widget) was done but does not pop up a
      tooltip.  This is useful to prevent a tooltip from reappearing when
      a modal overlapping window is deleted. FLTK does this automatically
@@ -334,18 +332,18 @@ void Fl_Tooltip::set_enter_exit_once_() {
 }
 
 /**
-  Sets the current tooltip text. 
+  Sets the current tooltip text.
 
-  Sets a string of text to display in a popup tooltip window when the user 
-  hovers the mouse over the widget. The string is <I>not</I> copied, so 
-  make sure any formatted string is stored in a static, global, 
+  Sets a string of text to display in a popup tooltip window when the user
+  hovers the mouse over the widget. The string is <I>not</I> copied, so
+  make sure any formatted string is stored in a static, global,
   or allocated buffer. If you want a copy made and managed for you,
   use the copy_tooltip() method, which will manage the tooltip string
   automatically.
 
-  If no tooltip is set, the tooltip of the parent is inherited. Setting a 
-  tooltip for a group and setting no tooltip for a child will show the 
-  group's tooltip instead. To avoid this behavior, you can set the child's 
+  If no tooltip is set, the tooltip of the parent is inherited. Setting a
+  tooltip for a group and setting no tooltip for a child will show the
+  group's tooltip instead. To avoid this behavior, you can set the child's
   tooltip to an empty string ("").
   \param[in] text New tooltip text (no copy is made)
   \see copy_tooltip(const char*), tooltip()
@@ -362,16 +360,16 @@ void Fl_Widget::tooltip(const char *text) {
 }
 
 /**
-  Sets the current tooltip text. 
-  Unlike tooltip(), this method allocates a copy of the tooltip 
+  Sets the current tooltip text.
+  Unlike tooltip(), this method allocates a copy of the tooltip
   string instead of using the original string pointer.
 
   The internal copy will automatically be freed whenever you assign
   a new tooltip or when the widget is destroyed.
 
-  If no tooltip is set, the tooltip of the parent is inherited. Setting a 
-  tooltip for a group and setting no tooltip for a child will show the 
-  group's tooltip instead. To avoid this behavior, you can set the child's 
+  If no tooltip is set, the tooltip of the parent is inherited. Setting a
+  tooltip for a group and setting no tooltip for a child will show the
+  group's tooltip instead. To avoid this behavior, you can set the child's
   tooltip to an empty string ("").
   \param[in] text New tooltip text (an internal copy is made and managed)
   \see tooltip(const char*), tooltip()
@@ -387,7 +385,3 @@ void Fl_Widget::copy_tooltip(const char *text) {
     tooltip_ = (char *)0;
   }
 }
-
-//
-// End of "$Id$".
-//