#ifndef __FL_GL_WINDOW_C__
#define __FL_GL_WINDOW_C__
#include "Fl_Types.h"
#include "Fl_EnumerationsC.h"
#ifdef __cplusplus
#include "Fl_EnumerationsC.h"
#include "FL/Fl.H"
#include "FL/Fl_Gl_Window.H" // always include the FL/*.H headers before local headers
                          // Fl_Widget is included transitively and needed for
                          // the callback mechanism included below to work.
#include "Fl_CallbackC.h"
EXPORT {
#endif
  /* Inherited from Fl_Widget */
  FL_EXPORT_C_HEADER(fl_Gl_Window_Virtual_Funcs*,Fl_Gl_Window_default_virtual_funcs,());
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_handle,(fl_Gl_Window self, int event));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_handle_super,(fl_Gl_Window self, int event));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_draw_super,(fl_Gl_Window self));
  FL_EXPORT_C_HEADER(fl_Group,Fl_Gl_Window_parent,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_parent,(fl_Gl_Window win, fl_Group grp));
  FL_EXPORT_C_HEADER(uchar,Fl_Gl_Window_type,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_type,(fl_Gl_Window win, uchar t));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_draw_box,(fl_Gl_Window Gl_Window));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_draw_box_with_tc,(fl_Gl_Window Gl_Window,Fl_Boxtype t, Fl_Color c));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_draw_box_with_txywhc,(fl_Gl_Window Gl_Window,Fl_Boxtype t, int x,int y,int w,int h, Fl_Color c));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_draw_backdrop,(fl_Gl_Window Gl_Window));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_draw_focus,(fl_Gl_Window Gl_Window));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_draw_focus_with_txywh,(fl_Gl_Window Gl_Window,Fl_Boxtype t, int x,int y,int w,int h));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_draw_label,(fl_Gl_Window Gl_Window));

  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_x,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_y,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_w,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_h,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_align,(fl_Gl_Window gl_window, Fl_Align alignment));
  FL_EXPORT_C_HEADER(Fl_Align,Fl_Gl_Window_align,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(Fl_Boxtype,Fl_Gl_Window_box,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_box,(fl_Gl_Window win, Fl_Boxtype new_box));
  FL_EXPORT_C_HEADER(Fl_Color,Fl_Gl_Window_color,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_color,(fl_Gl_Window win, Fl_Color bg));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_color_with_bg_sel,(fl_Gl_Window win,Fl_Color bg, Fl_Color a));
  FL_EXPORT_C_HEADER(Fl_Color,Fl_Gl_Window_selection_color,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_selection_color,(fl_Gl_Window win, Fl_Color a));
  FL_EXPORT_C_HEADER(const char*,Fl_Gl_Window_label,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_copy_label,(fl_Gl_Window win, const char* new_label));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_label,(fl_Gl_Window win, const char* text));
  FL_EXPORT_C_HEADER(Fl_Labeltype,Fl_Gl_Window_labeltype,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_labeltype,(fl_Gl_Window win, Fl_Labeltype a));
  FL_EXPORT_C_HEADER(Fl_Color,Fl_Gl_Window_labelcolor,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_labelcolor,(fl_Gl_Window win, Fl_Color c));
  FL_EXPORT_C_HEADER(Fl_Font,Fl_Gl_Window_labelfont,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_labelfont,(fl_Gl_Window win, Fl_Font c));
  FL_EXPORT_C_HEADER(Fl_Fontsize,Fl_Gl_Window_labelsize,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_labelsize,(fl_Gl_Window win, Fl_Fontsize pix));
  FL_EXPORT_C_HEADER(fl_Image,Fl_Gl_Window_image,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_image,(fl_Gl_Window win, fl_Image pix));
  FL_EXPORT_C_HEADER(fl_Image,Fl_Gl_Window_deimage,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_deimage,(fl_Gl_Window win, fl_Image pix));
  FL_EXPORT_C_HEADER(const char*,Fl_Gl_Window_tooltip,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_copy_tooltip,(fl_Gl_Window win, const char* text));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_tooltip,(fl_Gl_Window win, const char* text));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_callback_with_user_data,(fl_Gl_Window win, fl_Callback* cb, void* p));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_callback,(fl_Gl_Window win, fl_Callback* cb));
  FL_EXPORT_C_HEADER(void*,Fl_Gl_Window_user_data,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_user_data,(fl_Gl_Window win, void* v));
  FL_EXPORT_C_HEADER(long,Fl_Gl_Window_argument,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_argument,(fl_Gl_Window win, long v));
  FL_EXPORT_C_HEADER(Fl_When,Fl_Gl_Window_when,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_when,(fl_Gl_Window win, uchar i));
  FL_EXPORT_C_HEADER(unsigned int,Fl_Gl_Window_visible,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_visible_r,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_visible,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_clear_visible,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(unsigned int,Fl_Gl_Window_active,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_active_r,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_activate,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_deactivate,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(unsigned int,Fl_Gl_Window_output,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_output,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_clear_output,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(unsigned int,Fl_Gl_Window_takesevents,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_changed,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_clear_changed,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_take_focus,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_visible_focus,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_clear_visible_focus,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_modify_visible_focus,(fl_Gl_Window win, int v));
  FL_EXPORT_C_HEADER(unsigned int,Fl_Gl_Window_visible_focus,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_do_callback,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_do_callback_with_widget_and_user_data,(fl_Gl_Window win, fl_Widget w, long arg));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_do_callback_with_widget_and_default_user_data,(fl_Gl_Window win, fl_Widget w));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_contains,(fl_Gl_Window win, fl_Widget w));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_inside,(fl_Gl_Window win, fl_Widget w));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_redraw,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_redraw_label,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(uchar,Fl_Gl_Window_damage,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_clear_damage_with_bitmask,(fl_Gl_Window win, uchar c));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_clear_damage,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_damage_with_text,(fl_Gl_Window win, uchar c));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_damage_inside_widget,(fl_Gl_Window win, uchar c, int x , int y , int w, int h));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_draw_label_with_xywh_alignment,(fl_Gl_Window win, int x , int y , int w, int h, Fl_Align alignment));
  FL_EXPORT_C_HEADER(fl_Window,Fl_Gl_Window_window,(fl_Gl_Window gl_window));
  FL_EXPORT_C_HEADER(fl_Window,Fl_Gl_Window_top_window,(fl_Gl_Window gl_window));
  FL_EXPORT_C_HEADER(fl_Window ,Fl_Gl_Window_top_window_offset,(fl_Gl_Window gl_window, int* xoff, int* yoff));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_measure_label,(fl_Gl_Window win, int* ww , int* hh));
  FL_EXPORT_C_HEADER(fl_Group,Fl_Gl_Window_as_group,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(fl_Gl_Window,Fl_Gl_Window_as_gl_window,(fl_Gl_Window win));

  /* Inherited from Fl_Group */
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_begin,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_end,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_find,(fl_Gl_Window win, fl_Widget w));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_add,(fl_Gl_Window win, fl_Widget w));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_insert,(fl_Gl_Window win, fl_Widget w, int i));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_remove_index,(fl_Gl_Window win, int index));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_remove_widget,(fl_Gl_Window win, fl_Widget w));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_clear,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_resizable_by_reference,(fl_Gl_Window win,fl_Widget o));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_resizable,(fl_Gl_Window win,fl_Widget o));
  FL_EXPORT_C_HEADER(fl_Widget,Fl_Gl_Window_resizable,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_add_resizable,(fl_Gl_Window win,fl_Widget o));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_init_sizes,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_children,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_clip_children,(fl_Gl_Window win,int c));
  FL_EXPORT_C_HEADER(unsigned int,Fl_Gl_Window_clip_children,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_focus,(fl_Gl_Window win,fl_Widget W));
  FL_EXPORT_C_HEADER(fl_Widget,Fl_Gl_Window__ddfdesign_kludge,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_insert_with_before,(fl_Gl_Window self, fl_Widget w, fl_Widget before));
  FL_EXPORT_C_HEADER(fl_Widget*,Fl_Gl_Window_array,(fl_Gl_Window self));
  FL_EXPORT_C_HEADER(fl_Widget,Fl_Gl_Window_child,(fl_Gl_Window self, int n));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_forms_end,(fl_Gl_Window self));
  /* FL_EXPORT_C(void,         Fl_Gl_Window_forms_end)(fl_Gl_Window win); */
#ifdef __cplusplus
  class Fl_DerivedGl_Window : public Fl_Gl_Window {
    fl_Gl_Window_Virtual_Funcs* overriddenFuncs;
    void* other_data;
  public:
    void* get_other_data();
    void set_other_data(void*);
    void destroy_data();
    void draw_box();
    void draw_box(Fl_Boxtype t, Fl_Color c);
    void draw_box(Fl_Boxtype t, int x,int y,int w,int h, Fl_Color c);
    void draw_backdrop();
    void draw_focus();
    void draw_focus(Fl_Boxtype t, int x,int y,int w,int h);
    void draw_label();
    void draw_label(int x,int y,int w,int h,Fl_Align alignment);
    virtual void draw();
    void draw_super();
    virtual int handle(int event);
    virtual void resize(int x, int y, int w, int h);
    void resize_super(int x, int y, int w, int h);
    virtual void show();
    void show_super();
    virtual void show(int,char**);
    virtual void hide();
    void hide_super();
    virtual void flush();
    void flush_super();
    virtual Fl_Group* as_group();
    Fl_Group* as_group_super();
    virtual Fl_Window* as_window();
    Fl_Window* as_window_super();
    virtual Fl_Gl_Window* as_gl_window();
    Fl_Gl_Window* as_gl_window_super();
    Fl_DerivedGl_Window(int X, int Y, int W, int H, const char *l, fl_Gl_Window_Virtual_Funcs* funcs);
    Fl_DerivedGl_Window(int X, int Y, int W, int H, fl_Gl_Window_Virtual_Funcs* funcs);
    Fl_DerivedGl_Window(int W, int H, const char *l, fl_Gl_Window_Virtual_Funcs* funcs);
    Fl_DerivedGl_Window(int W, int H, fl_Gl_Window_Virtual_Funcs* funcs);
    ~Fl_DerivedGl_Window();
  };
#endif
  /* Fl_Window inherited*/
  FL_EXPORT_C_HEADER(unsigned int,Fl_Gl_Window_changed,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_fullscreen,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_fullscreen_off,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_fullscreen_off_with_resize,(fl_Gl_Window win,int X,int Y,int W,int H));
  FL_EXPORT_C_HEADER(void*,Fl_Gl_Window_other_data,(fl_Gl_Window gl_window));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_other_data,(fl_Gl_Window gl_window, void* v));
  FL_EXPORT_C_HEADER(fl_Gl_Window,Fl_Gl_Window_New_WithLabel,(int w, int h, const char* title));
  FL_EXPORT_C_HEADER(fl_Gl_Window,Fl_OverriddenGl_Window_New_WithLabel,(int w, int h, const char* title, fl_Gl_Window_Virtual_Funcs* funcs));
  FL_EXPORT_C_HEADER(fl_Gl_Window,Fl_Gl_Window_New,(int w, int h));
  FL_EXPORT_C_HEADER(fl_Gl_Window,Fl_OverriddenGl_Window_New,(int w, int h,fl_Gl_Window_Virtual_Funcs* funcs));
  FL_EXPORT_C_HEADER(fl_Gl_Window,Fl_Gl_Window_NewXY_WithLabel,(int x, int y, int w, int h, const char* title));
  FL_EXPORT_C_HEADER(fl_Gl_Window,Fl_OverriddenGl_Window_NewXY_WithLabel,(int x, int y, int w, int h, const char* title,fl_Gl_Window_Virtual_Funcs* funcs));
  FL_EXPORT_C_HEADER(fl_Gl_Window,Fl_Gl_Window_NewXY,(int x, int y, int w, int h));
  FL_EXPORT_C_HEADER(fl_Gl_Window,Fl_OverriddenGl_Window_NewXY,(int x, int y, int w, int h,fl_Gl_Window_Virtual_Funcs* funcs));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_hide,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_show,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_show_with_args,(fl_Gl_Window win, int argc, char** argv));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_Destroy,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_resize,(fl_Gl_Window win, int X, int Y, int W, int H));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_iconize,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int ,Fl_Gl_Window_handle,(fl_Gl_Window win, int event));
  FL_EXPORT_C_HEADER(void ,Fl_Gl_Window_set_border,(fl_Gl_Window win, int b));
  FL_EXPORT_C_HEADER(void ,Fl_Gl_Window_clear_border,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(unsigned int ,Fl_Gl_Window_border,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void ,Fl_Gl_Window_set_override,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(unsigned int,Fl_Gl_Window_override,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void ,Fl_Gl_Window_set_modal,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(unsigned int,Fl_Gl_Window_modal,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void ,Fl_Gl_Window_set_non_modal,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(unsigned int ,Fl_Gl_Window_non_modal,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void ,Fl_Gl_Window_set_menu_window,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(unsigned int,Fl_Gl_Window_menu_window,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void ,Fl_Gl_Window_set_tooltip_window,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(unsigned int,Fl_Gl_Window_tooltip_window,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void ,Fl_Gl_Window_hotspot_with_x_y,(fl_Gl_Window win, int x, int y));
  FL_EXPORT_C_HEADER(void ,Fl_Gl_Window_hotspot_with_x_y_with_offscreen,(fl_Gl_Window win, int x, int y, int offscreen));
  FL_EXPORT_C_HEADER(void ,Fl_Gl_Window_hotspot_with_widget,(fl_Gl_Window win, fl_Widget w));
  FL_EXPORT_C_HEADER(void ,Fl_Gl_Window_hotspot_with_widget_with_offscreen,(fl_Gl_Window win, fl_Widget w, int offscreen));
  FL_EXPORT_C_HEADER(fl_Window_size_range_args*,Fl_Gl_Window_default_size_range_args,());
  FL_EXPORT_C_HEADER(void ,Fl_Gl_Window_free_position,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void ,Fl_Gl_Window_size_range,(fl_Gl_Window win, int minw, int minh));
  FL_EXPORT_C_HEADER(void ,Fl_Gl_Window_size_range_with_args,(fl_Gl_Window win, int minw, int minh, fl_Window_size_range_args* args));
  FL_EXPORT_C_HEADER(const char*,Fl_Gl_Window_label,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(const char*,Fl_Gl_Window_iconlabel,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_label,(fl_Gl_Window win,const char*));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_iconlabel,(fl_Gl_Window win,const char*));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_label_with_iconlabel,(fl_Gl_Window win,const char* label, const char* iconlabel));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_copy_label,(fl_Gl_Window win,const char* a));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_default_xclass,(const char* label));
  FL_EXPORT_C_HEADER(const char*,Fl_Gl_Window_default_xclass,());
  FL_EXPORT_C_HEADER(const char*,Fl_Gl_Window_xclass,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_xclass,(fl_Gl_Window win,const char* c));
  FL_EXPORT_C_HEADER(const void*,Fl_Gl_Window_icon,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_icon,(fl_Gl_Window win,const void * ic));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_shown,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_iconize,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_x_root,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_y_root,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(fl_Gl_Window,Fl_Gl_Window_current,());
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_make_current,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_cursor_with_bg,(fl_Gl_Window win, Fl_Cursor cursor, Fl_Color bg));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_cursor_with_fg,(fl_Gl_Window win,Fl_Cursor cursor, Fl_Color fg));
  FL_EXPORT_C(void, Fl_Gl_Window_set_cursor_with_fg_bg)(fl_Gl_Window win,Fl_Cursor cursor, Fl_Color fg , Fl_Color bg );/* =FL_BLACK *//*=FL_WHITE*/
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_cursor,(fl_Gl_Window win,Fl_Cursor cursor));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_default_cursor_with_bg,(fl_Gl_Window win,Fl_Cursor cursor, Fl_Color bg));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_default_cursor_with_fg,(fl_Gl_Window win, Fl_Cursor cursor, Fl_Color fg));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_default_cursor_with_fg_bg,(fl_Gl_Window win,Fl_Cursor cursor, Fl_Color fg , Fl_Color bg ));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_default_cursor,(fl_Gl_Window win,Fl_Cursor cursor));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_default_callback,(fl_Gl_Window win, void* v));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_decorated_w,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_decorated_h,(fl_Gl_Window win));
  // Fl_Gl_Window specific
  FL_EXPORT_C_HEADER(char,Fl_Gl_Window_valid,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_valid,(fl_Gl_Window win, char v));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_invalidate,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(char,Fl_Gl_Window_context_valid,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_context_valid,(fl_Gl_Window win,char v));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_can_do_with_m,(int m));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_can_do,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(Fl_Mode,Fl_Gl_Window_mode,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_set_mode,(fl_Gl_Window win,int a));
  FL_EXPORT_C_HEADER(void*,Fl_Gl_Window_context,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_context,(fl_Gl_Window win,void* context));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_set_context_with_destroy_flag,(fl_Gl_Window win,void* context, int destroy_flag));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_swap_buffers,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_ortho,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_can_do_overlay,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_redraw_overlay,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_hide_overlay,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_make_overlay_current,(fl_Gl_Window win));
#if FL_API_VERSION >= 10304
  FL_EXPORT_C_HEADER(float,Fl_Gl_Window_pixels_per_unit,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_pixel_h,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_pixel_w,(fl_Gl_Window win));
#endif
  FL_EXPORT_C_HEADER(int,Fl_Gl_Window_handle_super,(fl_Gl_Window self, int event));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_draw_super,(fl_Gl_Window self));
  FL_EXPORT_C_HEADER(fl_Group,Fl_Gl_Window_as_group_super,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(fl_Gl_Window,Fl_Gl_Window_as_window_super,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(fl_Gl_Window,Fl_Gl_Window_as_window,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(fl_Gl_Window,Fl_Gl_Window_as_gl_window_super,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_hide_super,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_flush_super,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_flush,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_show_super,(fl_Gl_Window win));
  FL_EXPORT_C_HEADER(void,Fl_Gl_Window_resize_super,(fl_Gl_Window win,int X,int Y,int W,int H));

#ifdef __cplusplus
}
#endif

#endif /* __FL_GL_WINDOW_C__ */