FLTK 1.4.0
Deprecated List
Member Fl::release ()
Use Fl::grab(0) instead.
Member Fl::set_idle (Fl_Old_Idle_Handler cb)
This method is obsolete - use the add_idle() method instead.
Member Fl::version ()
Use int Fl::api_version() instead.
Member fl_ask (const char *fmt,...)
fl_ask() is deprecated since it uses "Yes" and "No" for the buttons which does not conform to the current FLTK Human Interface Guidelines. Use fl_choice() with the appropriate verbs instead.
Member Fl_Browser_::scrollbar_width (int width)
Use scrollbar_size() instead.
Member Fl_Browser_::scrollbar_width () const
Use scrollbar_size() instead.
Member fl_clip (int x, int y, int w, int h)
Please use fl_push_clip(int x, int y, int w, int h) instead. fl_clip(int, int, int, int) will be removed in FLTK 1.5.
Member Fl_File_Input::errorcolor () const
Will be removed in FLTK 1.5.0 or higher.
Member Fl_File_Input::errorcolor (Fl_Color c)
Will be removed in FLTK 1.5.0 or higher.
Member fl_find (Window xid)
Kept in the X11, Windows, and macOS platforms for compatibility with FLTK versions before 1.4. Please use fl_x11_find(Window), fl_wl_find(struct wld_window*), fl_win32_find(HWND) or fl_mac_find(FLWindow*) with FLTK 1.4.0 and above.
Member Fl_Flex::isSetSize (Fl_Widget *w) const
Please use set_size(Fl_Widget *) instead.
Member Fl_Flex::setSize (Fl_Widget *w, int size)
Please use set_size(Fl_Widget *, int) instead.
Member Fl_GIF_Image::Fl_GIF_Image (const char *imagename, const unsigned char *data)
Please use Fl_GIF_Image(const char *imagename, const unsigned char *data, const size_t length) instead.
Member Fl_Group::focus (Fl_Widget *W)
This is for backwards compatibility only.
Member Fl_Group::sizes ()
Deprecated since 1.4.0. Please use bounds() instead.
Member Fl_Image::draw_scaled (int X, int Y, int W, int H)
Only for API compatibility with FLTK 1.3.4.
Member Fl_Image::label (Fl_Menu_Item *m)
Please use Fl_Menu_Item::image() instead.
Member Fl_Image::label (Fl_Widget *w)
Please use Fl_Widget::image() or Fl_Widget::deimage() instead.
Member Fl_Image_Surface::highres_image ()
Use image() instead.
Member fl_input (const char *fmt, const char *defstr,...)
Please use fl_input_str(int maxchar, const char *fmt, const char *defstr, ...) instead.
Member Fl_Menu_Item::check ()
Please use Fl_Menu_Item::set() instead. This method will be removed in FLTK 1.5.0 or later.
Member Fl_Menu_Item::checked () const
Please use Fl_Menu_Item::value() instead. This method will be removed in FLTK 1.5.0 or later.
Member Fl_Menu_Item::setonly ()
This method is dangerous if radio items are first in the menu. Use Fl_Menu_::setonly(Fl_Menu_Item*) instead.
Member Fl_Menu_Item::uncheck ()
Please use Fl_Menu_Item::clear() instead. This method will be removed in FLTK 1.5.0 or later.
Member fl_password (const char *fmt, const char *defstr,...)
Please use fl_password_str(int maxchar, const char *fmt, const char *defstr, ...) instead.
Member Fl_Text_Display::scrollbar_width (int width)
Use scrollbar_size() instead.
Member Fl_Text_Display::scrollbar_width () const
Use scrollbar_size() instead.
Member Fl_Tree::first_visible ()
in 1.3.3 ABI – use first_visible_item() instead.
Member Fl_Tree::item_clicked (Fl_Tree_Item *val)
in 1.3.3 ABI – use callback_item() instead.
Member Fl_Tree::item_clicked ()
in 1.3.3 ABI – use callback_item() instead.
Member Fl_Tree::last_visible ()
in 1.3.3 – use last_visible_item() instead.
Member Fl_Tree_Item::Fl_Tree_Item (const Fl_Tree_Prefs &prefs)
in 1.3.3 ABI – you must use Fl_Tree_Item(Fl_Tree*) for proper horizontal scrollbar behavior.
Member Fl_Tree_Item::next_displayed (Fl_Tree_Prefs &prefs)
in 1.3.3 for confusing name, use next_visible() instead
Member Fl_Tree_Item::prev_displayed (Fl_Tree_Prefs &prefs)
in 1.3.3 for confusing name, use prev_visible()
Member FL_VERSION
This double version number is retained for compatibility with existing program code. New code should use int FL_API_VERSION instead. FL_VERSION is deprecated because comparisons of floating point values may fail due to rounding errors. However, there are currently no plans to remove this deprecated constant.
Member Fl_Widget::color2 (unsigned a)
Use selection_color(unsigned) instead.
Member Fl_Widget::color2 () const
Use selection_color() instead.
Member Fl_Window::free_position ()
please use force_position(0) instead
Member Fl_Window::icon () const
in 1.3.3
Member Fl_Window::icon (const void *ic)
in 1.3.3
Page Operating System Issues

Kept for compatibility with FLTK versions before 1.4. Use preferentially fl_x11_xid(const Fl_Window *) with versions 1.4 and above.

Kept for compatibility with FLTK versions before 1.4. Use preferentially fl_x11_find(Window) with versions 1.4 and above.