gtk2/gdk/linux-fb/gdkfb.h

#ifndef GDKFB_H
#define GDKFB_H 1

#include "gdk/gdkprivate.h"

typedef struct _GdkFBDisplay GdkFBDisplay;
typedef struct _GdkFBWindow GdkFBWindow;

extern GdkFBWindow *gdk_root_window;
extern GdkFBDisplay *gdk_display;

#define GDK_ROOT_WINDOW()             gdk_root_window
#define GDK_ROOT_PARENT()             ((GdkWindow *)gdk_parent_root)
#define GDK_DISPLAY()                 gdk_display

extern const char *gdk_progclass;

#define gdk_window_foreign_new(xid) gdk_window_ref(xid)
#define gdk_window_lookup(xid)	   ((GdkWindow*) (xid))
#define gdk_pixmap_lookup(xid)	   ((GdkPixmap*) (xid))
#define gdk_font_lookup(xid)	   ((GdkFont*) (xid))

extern GdkAtom gdk_selection_property;

typedef enum {
  GDK_FB_0_DEGREES,
  GDK_FB_90_DEGREES,
  GDK_FB_180_DEGREES,
  GDK_FB_270_DEGREES
} GdkFBAngle;

#define GDK_FB_USE_CHILD_SHAPE ((void *)1)

/* FB specific functions: */

typedef gboolean (*GdkWindowChildChanged) (GdkWindow *window,
					   gint x, gint y,
					   gint width, gint height,
					   gpointer user_data);
typedef void     (*GdkWindowChildGetPos)  (GdkWindow *window,
					   gint *x, gint *y,
					   gpointer user_data);

void      gdk_fb_window_set_child_handler (GdkWindow              *window,
					   GdkWindowChildChanged  changed,
					   GdkWindowChildGetPos   get_pos,
					   gpointer               user_data);

void      gdk_fb_set_rotation             (GdkFBAngle angle);

#endif /* GDKFB_H */