Removed extra \\c from the Doxygen documentation.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6771 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

3 files changed, 82 insertions, 82 deletions

diff --git a/FL/Fl.H b/FL/Fl.H
index 7edc561e7..a52149f6a 100644
--- a/FL/Fl.H
+++ b/FL/Fl.H
@@ -852,29 +852,29 @@ public:
 
     These functions support deletion of widgets inside callbacks.
 
-    \c Fl::delete_widget() should be called when deleting widgets
-    or complete widget trees (\c Fl_Group, \c Fl_Window, ...) inside
+    Fl::delete_widget() should be called when deleting widgets
+    or complete widget trees (Fl_Group, Fl_Window, ...) inside
     callbacks.
 
     The other functions are intended for internal use. The preferred
-    way to use them is by using the helper class \c Fl_Widget_Tracker.
+    way to use them is by using the helper class Fl_Widget_Tracker.
 
     The following is to show how it works ...
 
     There are three groups of related methods:
 
       -# scheduled widget deletion
-	- \c Fl::delete_widget() schedules widgets for deletion
-	- \c Fl::do_widget_deletion() deletes all scheduled widgets
+	- Fl::delete_widget() schedules widgets for deletion
+	- Fl::do_widget_deletion() deletes all scheduled widgets
       -# widget watch list ("smart pointers")
-	- \c Fl::watch_widget_pointer() adds a widget pointer to the watch list
-	- \c Fl::release_widget_pointer() removes a widget pointer from the watch list
-	- \c Fl::clear_widget_pointer() clears a widget pointer \e in the watch list
+	- Fl::watch_widget_pointer() adds a widget pointer to the watch list
+	- Fl::release_widget_pointer() removes a widget pointer from the watch list
+	- Fl::clear_widget_pointer() clears a widget pointer \e in the watch list
       -# the class Fl_Widget_Tracker:
-	- the constructor calls \c Fl::watch_widget_pointer()
-	- the destructor calls \c Fl::release_widget_pointer()
+	- the constructor calls Fl::watch_widget_pointer()
+	- the destructor calls Fl::release_widget_pointer()
 	- the access methods can be used to test, if a widget has been deleted
-	  \see \c Fl_Widget_Tracker.
+	  \see Fl_Widget_Tracker.
 
    @{ */
   // Widget deletion:
@@ -937,11 +937,11 @@ public:
 /**
   This class should be used to control safe widget deletion.
 
-  You can use an \c Fl_Widget_Tracker object to watch another widget, if you
+  You can use an Fl_Widget_Tracker object to watch another widget, if you
   need to know, if this widget has been deleted during a callback.
 
   This simplifies the use of the "safe widget deletion" methods
-  \c Fl::watch_widget_pointer() and \c Fl::release_widget_pointer() and
+  Fl::watch_widget_pointer() and Fl::release_widget_pointer() and
   makes their use more reliable, because the destructor autmatically
   releases the widget pointer from the widget watch list.
 
@@ -950,7 +950,7 @@ public:
   scope is left. This ensures that no stale widget pointers are
   left in the widget watch list (see example below).
   
-  You can also create \c Fl_Widget_Tracker objects with \c new, but then it
+  You can also create Fl_Widget_Tracker objects with \c new, but then it
   is your responsibility to delete the object (and thus remove the
   widget pointer from the watch list) when it is not needed any more.
 
@@ -997,7 +997,7 @@ public:
 
     <tt>  if (wp.widget() == 0) // ...</tt>
 
-    where \p wp is an \c Fl_Widget_Tracker object.
+    where \p wp is an Fl_Widget_Tracker object.
   */
   int deleted() {return wp_ == 0;}
 
@@ -1008,7 +1008,7 @@ public:
 
     <tt>  if (wp.widget() != 0) // ...</tt>
 
-    where \p wp is an \c Fl_Widget_Tracker object.
+    where \p wp is an Fl_Widget_Tracker object.
   */
   int exists()  {return wp_ != 0;}
 
diff --git a/FL/Fl_Input_.H b/FL/Fl_Input_.H
index d63503f91..960f75afb 100644
--- a/FL/Fl_Input_.H
+++ b/FL/Fl_Input_.H
@@ -52,15 +52,15 @@
 /**
   This class provides a low-overhead text input field.
 
-  This is a virtual base class below \c Fl_Input. It has all
-  the same interfaces, but lacks the \c handle() and
-  \c draw() method. You may want to subclass it if you are
+  This is a virtual base class below Fl_Input. It has all
+  the same interfaces, but lacks the handle() and
+  draw() method. You may want to subclass it if you are
   one of those people who likes to change how the editing keys
   work. It may also be useful for adding scrollbars
   to the input field.
   
-  This can act like any of the subclasses of \c Fl_Input, by
-  setting \c type() to one of the following values:
+  This can act like any of the subclasses of Fl_Input, by
+  setting type() to one of the following values:
   
   \code
   #define FL_NORMAL_INPUT	   0
@@ -77,7 +77,7 @@
   #define FL_MULTILINE_OUTPUT_WRAP (FL_MULTILINE_INPUT | FL_INPUT_READONLY | FL_INPUT_WRAP)
   \endcode
 
-  \see \c Fl_Text_Display, \c Fl_Text_Editor for more powerful text handling widgets
+  \see Fl_Text_Display, Fl_Text_Editor for more powerful text handling widgets
 */
 class FL_EXPORT Fl_Input_ : public Fl_Widget {
 
@@ -220,8 +220,8 @@ public:
       to the internal buffer and is valid only until the next event is
       handled.
   
-      \return pointer to an internal buffer - do not \c free() this    
-      \see \c Fl_Input_::value(const char*)
+      \return pointer to an internal buffer - do not free() this    
+      \see Fl_Input_::value(const char*)
   */
   const char* value() const {return value_;}
 
@@ -238,7 +238,7 @@ public:
   char index(int i) const {return value_[i];}
 
   /**
-    Returns the number of bytes in \c value(). 
+    Returns the number of bytes in value(). 
   
     This may be greater than <tt>strlen(value())</tt> if there are 
     \c nul characters in the text.
@@ -249,7 +249,7 @@ public:
 
   /** Sets the width and height of this widget.
     \param [in] W, H new width and height
-    \see \c Fl_Widget::size(int, int) */
+    \see Fl_Widget::size(int, int) */
   void size(int W, int H) { Fl_Widget::size(W, H); }
 
   /** Gets the maximum length of the input field.  
@@ -262,7 +262,7 @@ public:
 
   /** Gets the position of the text cursor.
     \return the cursor position as an index
-    \see \c position(int, int)
+    \see position(int, int)
   */
   int position() const {return position_;}
 
@@ -274,18 +274,18 @@ public:
   int position(int p, int m);
 
   /** Set the cursor position and mark.
-    \c position(n) is the same as <tt>position(n, n)</tt>.
+    position(n) is the same as <tt>position(n, n)</tt>.
     \param p new index for cursor and mark
-    \return \c 0 if no positions changed
-    \see \c position(int, int), \c position(), \c mark(int)
+    \return 0 if no positions changed
+    \see position(int, int), position(), mark(int)
   */
   int position(int p) {return position(p, p);}
 
   /** Sets the current selection mark. 
-    \c mark(n) is  the same as <tt>position(position(),n)</tt>.
+    mark(n) is  the same as <tt>position(position(),n)</tt>.
     \param m new index of the mark 
-    \return \c 0 if the mark did not change
-    \see \c position(), \c position(int, int) */
+    \return 0 if the mark did not change
+    \see position(), position(int, int) */
   int mark(int m) {return position(position(), m);}
 
   /* Deletes text from b to e and inserts the new string text. */
@@ -296,10 +296,10 @@ public:
 
     This function deletes the currently selected text
     \e without storing it in the clipboard. To use the clipboard,
-    you may call \c copy() first or \c copy_cuts() after
+    you may call copy() first or copy_cuts() after
     this call.
 
-    \return \c 0 if no data was copied
+    \return 0 if no data was copied
   */
   int cut() {return replace(position(), mark(), 0);}
 
@@ -308,12 +308,12 @@ public:
 
     This function deletes the currently selected text
     \e without storing it in the clipboard. To use the clipboard,
-    you may call \c copy() first or \c copy_cuts() after
+    you may call copy() first or copy_cuts() after
     this call.
 
     \param n number of bytes rounded to full characters and clamped to the buffer.
            A negative number will cut characters to the left of the cursor.
-    \return \c 0 if no data was copied
+    \return 0 if no data was copied
   */
   int cut(int n) {return replace(position(), position()+n, 0);}
 
@@ -322,11 +322,11 @@ public:
 
     This function deletes the currently selected text
     \e without storing it in the clipboard. To use the clipboard,
-    you may call \c copy() first or \c copy_cuts() after
+    you may call copy() first or copy_cuts() after
     this call.
 
     \param a, b range of bytes rounded to full characters and clamped to the buffer
-    \return \c 0 if no data was copied
+    \return 0 if no data was copied
   */
   int cut(int a, int b) {return replace(a, b, 0);}
 
@@ -334,12 +334,12 @@ public:
     Inserts text at the cursor position.
 
     This function inserts the string in \p t at the cursor
-    \c position() and moves the new position and mark to
+    position() and moves the new position and mark to
     the end of the inserted text.
 
     \param [in] t text that will be inserted
-    \param [in] l length of text, or \c 0 if the string is terminated by \c NUL.
-    \return \c 0 if no text was inserted
+    \param [in] l length of text, or 0 if the string is terminated by \c nul.
+    \return 0 if no text was inserted
   */
   int insert(const char* t, int l=0){return replace(position_, mark_, t, l);}
 
@@ -366,7 +366,7 @@ public:
   void shortcut(int s) {shortcut_ = s;}
 
   /** Gets the font of the text in the input field.
-    \return the current \c Fl_Font index */
+    \return the current Fl_Font index */
   Fl_Font textfont() const {return textfont_;}
 
   /** Sets the font of the text in the input field.
@@ -385,13 +385,13 @@ public:
 
   /** Gets the color of the text in the input field.
     \return the text color
-    \see \c textcolor(unsigned) */
+    \see textcolor(unsigned) */
   Fl_Color textcolor() const {return (Fl_Color)textcolor_;}
 
   /** Sets the color of the text in the input field.
     The text color defaults to \c FL_FOREGROUND_COLOR.
     \param [in] n new text color
-    \see \c textcolor() */
+    \see textcolor() */
   void textcolor(unsigned n) {textcolor_ = n;}
 
   /** Gets the color of the cursor.  
@@ -408,7 +408,7 @@ public:
   int input_type() const {return type() & FL_INPUT_TYPE; }
 
   /** Sets the input field type. 
-    A \c redraw() is required to reformat the input field.
+    A redraw() is required to reformat the input field.
     \param [in] t new input type */
   void input_type(int t) { type((uchar)(t | readonly())); }
 
@@ -417,7 +417,7 @@ public:
   int readonly() const { return type() & FL_INPUT_READONLY; }
 
   /** Sets the read-only state of the input field.  
-    \param [in] b if \p b is \c 0, the text in this widget can be edited by the user */
+    \param [in] b if \p b is 0, the text in this widget can be edited by the user */
   void readonly(int b) { if (b) type((uchar)(type() | FL_INPUT_READONLY));
                          else type((uchar)(type() & ~FL_INPUT_READONLY)); }
 
diff --git a/src/Fl_Input_.cxx b/src/Fl_Input_.cxx
index cd853fafe..8f5f69e0b 100644
--- a/src/Fl_Input_.cxx
+++ b/src/Fl_Input_.cxx
@@ -113,7 +113,7 @@ const char* Fl_Input_::expand(const char* p, char* buf) const {
 
   \param [in] p pointer to the start of the original string
   \param [in] e pointer to the end of the original string
-  \param [in] buf pointer to the buffer as returned by \c expand()
+  \param [in] buf pointer to the buffer as returned by expand()
   \return width of string in pixels
 */
 double Fl_Input_::expandpos(
@@ -207,7 +207,7 @@ void Fl_Input_::setfont() const {
   Draw the text in the passed bounding box.  
 
   If <tt>damage() & FL_DAMAGE_ALL</tt> is true, this assumes the 
-  area has already been erased to \c color(). Otherwise it does
+  area has already been erased to color(). Otherwise it does
   minimal update and erases the area itself.
 
   \param X, Y, W, H area that must be redrawn
@@ -574,15 +574,15 @@ void Fl_Input_::handle_mouse(int X, int Y, int /*W*/, int /*H*/, int drag) {
   \e position is where the cursor is. The
   \e mark is the other end of the selected text. If they
   are equal then there is no selection. Changing this does not
-  affect the clipboard (use \c copy() to do that).
+  affect the clipboard (use copy() to do that).
     
-  Changing these values causes a \c redraw(). The new
+  Changing these values causes a redraw(). The new
   values are bounds checked. 
 
   \param p index for the cursor position
   \param m index for the mark
-  \return \c 0 if no positions changed
-  \see \c position(int), \c position(), \c mark(int)
+  \return 0 if no positions changed
+  \see position(int), position(), mark(int)
 */
 int Fl_Input_::position(int p, int m) {
   int is_same = 0;
@@ -666,15 +666,15 @@ int Fl_Input_::up_down_position(int i, int keepmark) {
 /**
   Put the current selection into the clipboard.
 
-  This function copies the current selection between \c mark() and
-  \c position() into the specified clipboard.  This does not
-  replace the old clipboard contents if \c position() and
-  \c mark() are equal. Clipboard 0 maps to the current text
+  This function copies the current selection between mark() and
+  position() into the specified clipboard.  This does not
+  replace the old clipboard contents if position() and
+  mark() are equal. Clipboard 0 maps to the current text
   selection and clipboard 1 maps to the cut/paste clipboard.
 
-  \param clipboard the clipboard destionation \c 0 or \c 1
-  \return \c 0 if no text is selected, \c 1 if the selection was copied
-  \see \c Fl::copy(const char *, int, int)
+  \param clipboard the clipboard destionation 0 or 1
+  \return 0 if no text is selected, 1 if the selection was copied
+  \see Fl::copy(const char *, int, int)
 */
 int Fl_Input_::copy(int clipboard) {
   int b = position();
@@ -716,30 +716,30 @@ static void undobuffersize(int n) {
   All changes to the text buffer go through this function.
   It deletes the region between \p a and \p b (either one may be less or
   equal to the other), and then inserts the string \p text
-  at that point and moves the \c mark() and
-  \c position() to the end of the insertion. Does the callback if
+  at that point and moves the mark() and
+  position() to the end of the insertion. Does the callback if
   <tt>when() & FL_WHEN_CHANGED</tt> and there is a change.
   
   Set \p b and \p e equal to not delete
   anything. Set insert to \c NULL to not insert
   anything.
   
-  \p ilen must be zero or \c strlen(insert), this
+  \p ilen must be zero or strlen(insert), this
   saves a tiny bit of time if you happen to already know the
   length of the insertion, or can be used to insert a portion of a
-  string or a string containing \c nul's.
+  string or a string containing <tt>nul</tt>'s.
   
   \p b and \p e are clamped to the
   <tt>0..size()</tt> range, so it is safe to pass any values.
   
-  \c cut() and \c insert() are just inline
-  functions that call \c replace().
+  cut() and insert() are just inline
+  functions that call replace().
 
   \param [in] b beginning index of text to be deleted
   \param [in] e ending index of text to be deleted and insertion position
   \param [in] text string that will be inserted
-  \param [in] ilen length of \p text or \c 0 for \c nul terminated strings
-  \return \c 0 if nothing changed
+  \param [in] ilen length of \p text or 0 for \c nul terminated strings
+  \return 0 if nothing changed
 */
 int Fl_Input_::replace(int b, int e, const char* text, int ilen) {
   int ul, om, op;
@@ -839,7 +839,7 @@ int Fl_Input_::replace(int b, int e, const char* text, int ilen) {
 /**
   Undo previous changes to the text buffer.
 
-  This call undoes a number of previous calls to \c replace().
+  This call undoes a number of previous calls to replace().
 
   \return non-zero if any change was made.
 */
@@ -890,8 +890,8 @@ int Fl_Input_::undo() {
   information to the clipboard. This function implemnts 
   the \c ^K shortcut key.
 
-  \return \c 0 if the operation did not change the clipboard
-  \see \c copy(int), \c cut()
+  \return 0 if the operation did not change the clipboard
+  \see copy(int), cut()
 */
 int Fl_Input_::copy_cuts() {
   // put the yank buffer into the X clipboard
@@ -901,7 +901,7 @@ int Fl_Input_::copy_cuts() {
 }
 
 /** \internal
-  Check the \c when() field and do a callback if indicated.
+  Check the when() field and do a callback if indicated.
 */
 void Fl_Input_::maybe_do_callback() {
   if (changed() || (when()&FL_WHEN_NOT_CHANGED)) {
@@ -1032,10 +1032,10 @@ int Fl_Input_::handletext(int event, int X, int Y, int W, int H) {
 /*------------------------------*/
 
 /**
-  Creates a new \c Fl_Input_ widget.
+  Creates a new Fl_Input_ widget.
 
-  This function created a new \c Fl_Input_ widget and adds it to the curren
-  \c Fl_Group. The \c value() is set the \c NULL.
+  This function created a new Fl_Input_ widget and adds it to the curren
+  Fl_Group. The value() is set the \c NULL.
   The default boxtype is \c FL_DOWN_BOX.
 
   \param X, Y, W, H the dimensions of the new widget
@@ -1109,7 +1109,7 @@ void Fl_Input_::put_in_buffer(int len) {
   great deal of time and memory if your program is rapidly
   changing the values of text fields, but this will only work if
   the passed string remains unchanged until either the
-  \c Fl_Input is destroyed or \c value() is called again.
+  Fl_Input is destroyed or value() is called again.
 
   You can use the \p len parameter to directly set the length
   if you know it already or want to put \c nul characters in the text.
@@ -1157,7 +1157,7 @@ int Fl_Input_::static_value(const char* str, int len) {
   great deal of time and memory if your program is rapidly
   changing the values of text fields, but this will only work if
   the passed string remains unchanged until either the
-  \c Fl_Input is destroyed or \c value() is called again.
+  Fl_Input is destroyed or value() is called again.
 
   \param [in] str the new text 
   \return non-zero if the new value is different than the current one
@@ -1171,7 +1171,7 @@ int Fl_Input_::static_value(const char* str) {
 
   This function changes the text and sets the mark and the
   point to the end of it. The string is copied to the internal
-  buffer. Passing \c NULL is the same as \c "". 
+  buffer. Passing \c NULL is the same as "". 
 
   You can use the \p length parameter to directly set the length
   if you know it already or want to put \c nul characters in the text.
@@ -1179,7 +1179,7 @@ int Fl_Input_::static_value(const char* str) {
   \param [in] str the new text 
   \param [in] len the length of the new text
   \return non-zero if the new value is different than the current one
-  \see \c Fl_Input_::value(const char* str), \c Fl_Input_::value()
+  \see Fl_Input_::value(const char* str), Fl_Input_::value()
 */
 int Fl_Input_::value(const char* str, int len) {
   int r = static_value(str, len);
@@ -1196,7 +1196,7 @@ int Fl_Input_::value(const char* str, int len) {
 
   \param [in] str the new text 
   \return non-zero if the new value is different than the current one
-  \see \c Fl_Input_::value(const char* str, int len), \c Fl_Input_::value()
+  \see Fl_Input_::value(const char* str, int len), Fl_Input_::value()
 */
 int Fl_Input_::value(const char* str) {
   return value(str, str ? strlen(str) : 0);
@@ -1206,7 +1206,7 @@ int Fl_Input_::value(const char* str) {
   Change the size of the widget.
   This call updates the text layout so that the cursor is visible.
   \param [in] X, Y, W, H new size of the widget
-  \see \c Fl_Widget::resize(int, int, int, int)
+  \see Fl_Widget::resize(int, int, int, int)
 */
 void Fl_Input_::resize(int X, int Y, int W, int H) {
   if (W != w()) xscroll_ = 0;
@@ -1218,7 +1218,7 @@ void Fl_Input_::resize(int X, int Y, int W, int H) {
   Destroys the widget.
 
   The destructor clears all allocated buffers and removes the widget
-  from the parent \c Fl_Group.
+  from the parent Fl_Group.
 */
 Fl_Input_::~Fl_Input_() {
   if (undowidget == this) undowidget = 0;