Remove FLTK_ABI_VERSION from all but *tree*.* and documentation.

Everything related to Fl_Tree and its test and demo programs has been
cleaned.

Documentation needs updates.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11428 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

FL/Fl_Spinner.H

@@ -3,7 +3,7 @@
 //
 // Spinner widget for the Fast Light Tool Kit (FLTK).
 //
-// Copyright 1998-2010 by Bill Spitzak and others.
+// Copyright 1998-2016 by Bill Spitzak and others.
 //
 // This library is free software. Distribution and use rights are outlined in
 // the file "COPYING" which should have been included with this file.  If this
@@ -50,10 +50,7 @@ class FL_EXPORT Fl_Spinner : public Fl_Group {
   double	step_;			// Amount to add/subtract for up/down
   const char	*format_;		// Format string
 
-#if FLTK_ABI_VERSION >= 10301
-// NEW
 protected:
-#endif
   Fl_Input	input_;			// Input field for the value
   Fl_Repeat_Button
 		up_button_,		// Up button

FL/Fl_Table.H

@@ -209,15 +209,11 @@ private:
   
   int _auto_drag;
   int _selecting;
-#if FLTK_ABI_VERSION >= 10301
   int _scrollbar_size;
-#endif
-#if FLTK_ABI_VERSION >= 10303
   enum {
     TABCELLNAV = 1<<0,			///> tab cell navigation flag
   };
   unsigned int flags_;
-#endif
   
   // An STL-ish vector without templates
   class FL_EXPORT IntVector {
@@ -1079,8 +1075,6 @@ public:
   void callback(Fl_Widget*, void*);
 #endif
 
-#if FLTK_ABI_VERSION >= 10301
-  // NEW
   /**
     Gets the current size of the scrollbars' troughs, in pixels.
 
@@ -1093,6 +1087,7 @@ public:
   int scrollbar_size() const {
       return(_scrollbar_size);
   }
+
   /**
     Sets the pixel size of the scrollbars' troughs to \p newSize, in pixels.
 
@@ -1115,8 +1110,7 @@ public:
       if ( newSize != _scrollbar_size ) redraw();
       _scrollbar_size = newSize;
   }
-#endif
+
-#if FLTK_ABI_VERSION >= 10303
   /**
     Flag to control if Tab navigates table cells or not.
 
@@ -1145,7 +1139,6 @@ public:
   int tab_cell_nav() const {
     return(flags_ & TABCELLNAV ? 1 : 0);
   }
-#endif
 };
 
 #endif /*_FL_TABLE_H*/

FL/Fl_Tabs.H

@@ -199,12 +199,6 @@
 	such as using the arrow keys while at the left or right end of the tabs.
 */
 class FL_EXPORT Fl_Tabs : public Fl_Group {
-#if FLTK_ABI_VERSION >= 10304
-  // NEW (nothing)
-#else
-  // OLD (maintained for ABI compat)
-  Fl_Widget *value_;	// NOTE: this member no longer used -- STR #3169
-#endif
   Fl_Widget *push_;
   int *tab_pos;		// array of x-offsets of tabs per child + 1
   int *tab_width;	// array of widths of tabs per child + 1

FL/Fl_Text_Display.H

@@ -73,11 +73,7 @@
  Note that other features may be available via Fl_Text_Editor
  and Fl_Text_Buffer classes.
 
- \note Line numbers were added in 1.3.3. To avoid breaking ABI,
+ \note Line numbers were added in FLTK 1.3.3.
-       many of its options are read only. To adjust these features
-       in 1.3.x, you must build FLTK with FLTK_ABI_VERSION set to 10303
-       or higher.
-
  */
 class FL_EXPORT Fl_Text_Display: public Fl_Group {
 
@@ -526,14 +522,12 @@ protected:
   int mLineNumLeft, mLineNumWidth;
 
   // Line number font/colors
-#if FLTK_ABI_VERSION >= 10303
   Fl_Font     linenumber_font_;
   Fl_Fontsize linenumber_size_;
   Fl_Color    linenumber_fgcolor_;
   Fl_Color    linenumber_bgcolor_;
   Fl_Align    linenumber_align_;
   const char* linenumber_format_;
-#endif
 };
 
 #endif

FL/porting.H

@@ -67,14 +67,7 @@ public:
   Fl_Offscreen other_xid;  // pointer for offscreen bitmaps (overlay window)
   Fl_Window *w;            // FLTK window for
   Fl_Region region;
-//#if FLTK_ABI_VERSION < 10304
-//  Fl_Region subRegion;     // for ABI compatibility, recycled to replace subRect_
-//#endif
   Fl_X *next;              // chain of mapped windows
-//#if FLTK_ABI_VERSION < 10304
-//  Fl_X *xidChildren;       // useless with true subwindows, recycled to replace mapped_to_retina_
-//  Fl_X *xidNext;           // useless with true subwindows
-//#endif
   int wait_for_expose;
 //  NSCursor *cursor;
   static Fl_X* first;
@@ -82,13 +75,8 @@ public:
   static int fake_X_wm(const Fl_Window*,int&,int&,int&,int&,int&);
   static Fl_X* make(Fl_Window*);
   void flush();
-//#if FLTK_ABI_VERSION >= 10304
 //  CGRect* subRect() { return subRect_; } // getter
 //  void subRect(CGRect *r) { subRect_ = r; } // setter
-//#else
-//  CGRect* subRect() { return (CGRect*)subRegion; } // getter
-//  void subRect(CGRect *r) { subRegion = (Fl_Region)r; } // setter
-//#endif
 //  bool mapped_to_retina();      // is window mapped to retina display?
 //  void mapped_to_retina(bool);  // sets whether window is mapped to retina display
 //  bool changed_resolution();      // did window just moved to display with another resolution?

examples/fltk-versions.cxx

@@ -43,12 +43,6 @@ int main(int argc, char **argv) {
     (FL_ABI_VERSION == Fl::abi_version()) ? "" : "***");
 #endif
 
-#ifdef FLTK_ABI_VERSION
-  sprintf(version[versions++],"FLTK_ABI_VERSION  = %6d",FLTK_ABI_VERSION);
-  sprintf(version[versions++],"NOTE: FLTK_ABI_VERSION is deprecated.\n"
-			      "Please use FL_ABI_VERSION instead !");
-#endif
-
   for (int i=0; i<versions; i++) {
     printf("%s\n",version[i]);
   }

examples/table-spreadsheet.cxx

@@ -250,9 +250,7 @@ void Spreadsheet::event_callback2() {
 int main() {
   Fl_Double_Window *win = new Fl_Double_Window(862, 322, "Fl_Table Spreadsheet");
   Spreadsheet *table = new Spreadsheet(10, 10, win->w()-20, win->h()-20);
-#if FLTK_ABI_VERSION >= 10303
   table->tab_cell_nav(1);		// enable tab navigation of table cells (instead of fltk widgets)
-#endif
   table->tooltip("Use keyboard to navigate cells:\n"
                  "Arrow keys or Tab/Shift-Tab");
   // Table rows

src/Fl_Native_File_Chooser_WIN32.cxx

@@ -24,11 +24,6 @@
 #ifndef FL_DOXYGEN		// PREVENT DOXYGEN'S USE OF THIS FILE
 #include <FL/Enumerations.H>
 
-#if FLTK_ABI_VERSION < 10304
-#define _ofn_ptr (&_ofn)
-#define _binf_ptr (&_binf)
-#endif
-
 #include <stdlib.h>		// malloc
 #include <stdio.h>		// sprintf
 #include <wchar.h>
@@ -133,10 +128,8 @@ static void dnullcat(char*&wp, const char *string, int n = -1 ) {
 Fl_Native_File_Chooser::Fl_Native_File_Chooser(int val) {
   _btype           = val;
   _options         = NO_OPTIONS;
-#if FLTK_ABI_VERSION >= 10304
   _ofn_ptr = new OPENFILENAMEW;
   _binf_ptr = new BROWSEINFOW;
-#endif
   memset((void*)_ofn_ptr, 0, sizeof(OPENFILENAMEW));
   _ofn_ptr->lStructSize = sizeof(OPENFILENAMEW);
   _ofn_ptr->hwndOwner = 0L;
@@ -167,10 +160,8 @@ Fl_Native_File_Chooser::~Fl_Native_File_Chooser() {
   clear_pathnames();
   ClearOFN();
   ClearBINF();
-#if FLTK_ABI_VERSION >= 10304
   delete _binf_ptr;
   delete _ofn_ptr;
-#endif
 }
 
 // SET TYPE OF BROWSER

src/Fl_Table.cxx

@@ -128,12 +128,8 @@ Fl_Table::Fl_Table(int X, int Y, int W, int H, const char *l) : Fl_Group(X,Y,W,H
   current_row       = -1;
   select_row        = -1;
   select_col        = -1;
-#if FLTK_ABI_VERSION >= 10301
   _scrollbar_size   = 0;
-#endif  
-#if FLTK_ABI_VERSION >= 10303
   flags_            = 0;	// TABCELLNAV off
-#endif
   box(FL_THIN_DOWN_FRAME);
   
   vscrollbar = new Fl_Scrollbar(x()+w()-Fl::scrollbar_size(), y(),
@@ -483,13 +479,7 @@ void Fl_Table::recalc_dimensions() {
     // First pass: can hide via window size?
     int hidev = (table_h <= tih);
     int hideh = (table_w <= tiw); 
-#if FLTK_ABI_VERSION >= 10301
-    // NEW
     int scrollsize = _scrollbar_size ? _scrollbar_size : Fl::scrollbar_size();
-#else
-    // OLD
-    int scrollsize = Fl::scrollbar_size();
-#endif
     // Second pass: Check for interference
     if ( !hideh & hidev ) { hidev = (( table_h - tih + scrollsize ) <= 0 ); } 
     if ( !hidev & hideh ) { hideh = (( table_w - tiw + scrollsize ) <= 0 ); } 
@@ -564,13 +554,7 @@ void Fl_Table::table_resized() {
     // Vertical scrollbar
     float vscrolltab = ( table_h == 0 || tih > table_h ) ? 1 : (float)tih / table_h;
     float hscrolltab = ( table_w == 0 || tiw > table_w ) ? 1 : (float)tiw / table_w;
-#if FLTK_ABI_VERSION >= 10301
-    // NEW
     int scrollsize = _scrollbar_size ? _scrollbar_size : Fl::scrollbar_size();
-#else
-    // OLD
-    int scrollsize = Fl::scrollbar_size();
-#endif
     vscrollbar->bounds(0, table_h-tih);
     vscrollbar->precision(10);
     vscrollbar->slider_size(vscrolltab);
@@ -736,9 +720,7 @@ int Fl_Table::handle(int event) {
   int _event_x      = Fl::event_x();
   int _event_y      = Fl::event_y();
   int _event_key    = Fl::event_key();
-#if FLTK_ABI_VERSION >= 10303
   int _event_state  = Fl::event_state();
-#endif
   Fl_Widget *_focus = Fl::focus();
   switch ( event ) {
     case FL_PUSH:
@@ -1036,7 +1018,6 @@ int Fl_Table::handle(int event) {
           ret = move_cursor(1, 0);
           break;
 	case FL_Tab:
-#if FLTK_ABI_VERSION >= 10303
 	  if ( !tab_cell_nav() ) break;		// not navigating cells? let fltk handle it (STR#2862)
 	  if ( _event_state & FL_SHIFT ) {
             ret = move_cursor(0, -1, 0);	// shift-tab -> left
@@ -1044,9 +1025,6 @@ int Fl_Table::handle(int event) {
 	    ret = move_cursor(0, 1, 0);		// tab -> right
 	  }
           break;
-#else
-          break;				// without tab_cell_nav(), Fl_Table should default to navigating widgets, not cells
-#endif
       }
       if (ret && Fl::focus() != this) {
         do_callback(CONTEXT_TABLE, -1, -1);
@@ -1168,13 +1146,7 @@ void Fl_Table::set_selection(int row_top, int col_left, int row_bot, int col_rig
 //    Then tell the group to draw over us.
 //
 void Fl_Table::draw() {   
-#if FLTK_ABI_VERSION >= 10301
-    // NEW
     int scrollsize = _scrollbar_size ? _scrollbar_size : Fl::scrollbar_size();
-#else
-    // OLD
-    int scrollsize = Fl::scrollbar_size();
-#endif
   // Check if scrollbar size changed
   if ( ( vscrollbar && (scrollsize != vscrollbar->w()) ) || 
        ( hscrollbar && (scrollsize != hscrollbar->h()) ) ) {

src/Fl_Tabs.cxx

@@ -461,12 +461,6 @@ Fl_Tabs::Fl_Tabs(int X,int Y,int W, int H, const char *l) :
   Fl_Group(X,Y,W,H,l)
 {
   box(FL_THIN_UP_BOX);
-#if FLTK_ABI_VERSION >= 10304
-  // NEW (nothing)
-#else
-  // OLD (init to prevent 'unused' warnings) -- STR #3169
-  value_ = 0;	// NOTE: this member unused -- STR #3169
-#endif
   push_ = 0;
   tab_pos = 0;
   tab_width = 0;

src/Fl_Text_Display.cxx

@@ -171,14 +171,12 @@ Fl_Text_Display::Fl_Text_Display(int X, int Y, int W, int H, const char* l)
   mContinuousWrap = 0;
   mWrapMarginPix = 0;
   mSuppressResync = mNLinesDeleted = mModifyingTabDistance = 0;
-#if FLTK_ABI_VERSION >= 10303
   linenumber_font_    = FL_HELVETICA;
   linenumber_size_    = FL_NORMAL_SIZE;
   linenumber_fgcolor_ = FL_INACTIVE_COLOR;
   linenumber_bgcolor_ = 53;	// ~90% gray
   linenumber_align_   = FL_ALIGN_RIGHT;
   linenumber_format_  = strdup("%d");
-#endif
 }
 
 
@@ -199,12 +197,10 @@ Fl_Text_Display::~Fl_Text_Display() {
     mBuffer->remove_predelete_callback(buffer_predelete_cb, this);
   }
   if (mLineStarts) delete[] mLineStarts;
-#if FLTK_ABI_VERSION >= 10303
   if (linenumber_format_) {
     free((void*)linenumber_format_);
     linenumber_format_ = 0;
   }
-#endif
 }
 
 
@@ -230,118 +226,78 @@ int Fl_Text_Display::linenumber_width() const {
  
 /**
  Set the font used for line numbers (if enabled).
- \version 1.3.3 ABI feature (ignored in 1.3.x unless FLTK_ABI_VERSION is 10303 or higher)
+ \version 1.3.3 ABI feature (ignored in 1.3.x unless FL_ABI_VERSION is 10303 or higher)
 */
 void Fl_Text_Display::linenumber_font(Fl_Font val) {
-#if FLTK_ABI_VERSION >= 10303
   linenumber_font_ = val;
-#else
-  // do nothing
-#endif
 }
 
 /**
  Return the font used for line numbers (if enabled).
 */
 Fl_Font Fl_Text_Display::linenumber_font() const {
-#if FLTK_ABI_VERSION >= 10303
   return linenumber_font_;
-#else
-  return FL_HELVETICA;
-#endif
 }
 
 /**
  Set the font size used for line numbers (if enabled).
- \version 1.3.3 ABI feature (ignored in 1.3.x unless FLTK_ABI_VERSION is 10303 or higher)
+ \version 1.3.3 ABI feature (ignored in 1.3.x unless FL_ABI_VERSION is 10303 or higher)
 */
 void Fl_Text_Display::linenumber_size(Fl_Fontsize val) {
-#if FLTK_ABI_VERSION >= 10303
   linenumber_size_ = val;
-#else
-  // do nothing
-#endif
 }
 
 /**
  Return the font size used for line numbers (if enabled).
 */
 Fl_Fontsize Fl_Text_Display::linenumber_size() const {
-#if FLTK_ABI_VERSION >= 10303
   return linenumber_size_;
-#else
-  return FL_NORMAL_SIZE;
-#endif
 }
 
 /**
  Set the foreground color used for line numbers (if enabled).
- \version 1.3.3 ABI feature (ignored in 1.3.x unless FLTK_ABI_VERSION is 10303 or higher)
+ \version 1.3.3 ABI feature (ignored in 1.3.x unless FL_ABI_VERSION is 10303 or higher)
 */
 void Fl_Text_Display::linenumber_fgcolor(Fl_Color val) {
-#if FLTK_ABI_VERSION >= 10303
   linenumber_fgcolor_ = val;
-#else
-  // do nothing
-#endif
 }
 
 /**
  Return the foreground color used for line numbers (if enabled).
 */
 Fl_Color Fl_Text_Display::linenumber_fgcolor() const {
-#if FLTK_ABI_VERSION >= 10303
   return linenumber_fgcolor_;
-#else
-  return FL_INACTIVE_COLOR;
-#endif
 }
 
 /**
  Set the background color used for line numbers (if enabled).
- \version 1.3.3 ABI feature (ignored in 1.3.x unless FLTK_ABI_VERSION is 10303 or higher)
+ \version 1.3.3 ABI feature (ignored in 1.3.x unless FL_ABI_VERSION is 10303 or higher)
 */
 void Fl_Text_Display::linenumber_bgcolor(Fl_Color val) {
-#if FLTK_ABI_VERSION >= 10303
   linenumber_bgcolor_ = val;
-#else
-  // do nothing
-#endif
 }
 
 /**
  Returns the background color used for line numbers (if enabled).
 */
 Fl_Color Fl_Text_Display::linenumber_bgcolor() const {
-#if FLTK_ABI_VERSION >= 10303
   return linenumber_bgcolor_;
-#else
-  return 53;	// hard coded ~90% gray
-#endif
 }
 
 /**
  Set alignment for line numbers (if enabled).
  Valid values are FL_ALIGN_LEFT, FL_ALIGN_CENTER or FL_ALIGN_RIGHT.
- \version 1.3.3 ABI feature (ignored in 1.3.x unless FLTK_ABI_VERSION is 10303 or higher)
+ \version 1.3.3 ABI feature (ignored in 1.3.x unless FL_ABI_VERSION is 10303 or higher)
 */
 void Fl_Text_Display::linenumber_align(Fl_Align val) {
-#if FLTK_ABI_VERSION >= 10303
   linenumber_align_ = val;
-#else
-  // do nothing
-#endif
 }
 
 /**
  Returns the alignment used for line numbers (if enabled).
 */
 Fl_Align Fl_Text_Display::linenumber_align() const {
-#if FLTK_ABI_VERSION >= 10303
   return linenumber_align_;
-#else
-  return FL_ALIGN_RIGHT;
-#endif
 }
 
 /**
@@ -361,26 +317,18 @@ Fl_Align Fl_Text_Display::linenumber_align() const {
      - "%x"   -- For hexadecimal line numbers
      - "%o"   -- For octal line numbers
 
- \version 1.3.3 ABI feature (ignored in 1.3.x unless FLTK_ABI_VERSION is 10303 or higher)
+ \version 1.3.3 ABI feature (ignored in 1.3.x unless FL_ABI_VERSION is 10303 or higher)
 */
 void Fl_Text_Display::linenumber_format(const char* val) {
-#if FLTK_ABI_VERSION >= 10303
   if ( linenumber_format_ ) free((void*)linenumber_format_);
   linenumber_format_ = val ? strdup(val) : 0;
-#else
-  // do nothing
-#endif
 }
 
 /**
  Returns the line number printf() format string.
 */
 const char* Fl_Text_Display::linenumber_format() const {
-#if FLTK_ABI_VERSION >= 10303
   return linenumber_format_;
-#else
-  return "%d";
-#endif
 }
 
 /**

test/unittest_scrollbarsize.cxx

@@ -126,10 +126,7 @@ class ScrollBarSizeTest : public Fl_Group {
 	if ( strcmp(label,"A: Scroll Size") == 0 ) {
 	    brow_a->scrollbar_size(val);
 	    tree_a->scrollbar_size(val);
-#if FLTK_ABI_VERSION >= 10301
-	    // NEW
 	    table_a->scrollbar_size(val);
-#endif
 	} else {
 	    Fl::scrollbar_size(val);
 	}
@@ -206,11 +203,7 @@ public:
 	    "Scrollbar's size should change interactively as size sliders are changed.\n"
             "Changing 'Global Scroll Size' should affect all three browser's scrollbars UNLESS\n"
 	    "the 'A: Scroll Size' slider is changed, in which case its value will take precedence\n"
-#if FLTK_ABI_VERSION >= 10301
 	    "for the 'A' group of widgets.");
-#else
-	    "for the 'A' group of widgets. (NOTE: 'table_a' does not currently support this)");
-#endif
       labelsize(10);
       align(FL_ALIGN_INSIDE|FL_ALIGN_BOTTOM|FL_ALIGN_LEFT|FL_ALIGN_WRAP);
     }