-/* xscreensaver, Copyright (c) 1993-2006 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1993-2012 Jamie Zawinski <jwz@jwz.org>
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
extern void disable_builtin_screensaver (saver_info *, Bool unblank_screen_p);
extern Bool ensure_no_screensaver_running (Display *, Screen *);
-#ifdef HAVE_MIT_SAVER_EXTENSION
-extern Bool query_mit_saver_extension (saver_info *);
-#endif
-#ifdef HAVE_SGI_SAVER_EXTENSION
-extern Bool query_sgi_saver_extension (saver_info *);
-#endif
-#ifdef HAVE_XIDLE_EXTENSION
-extern Bool query_xidle_extension (saver_info *);
-#endif
-#ifdef HAVE_RANDR
-extern Bool query_randr_extension (saver_info *);
-#endif
#ifdef HAVE_PROC_INTERRUPTS
extern Bool query_proc_interrupts_available (saver_info *, const char **why);
#endif
+#ifdef HAVE_XINPUT
+extern Bool query_xinput_extension (saver_info *);
+extern void init_xinput_extension (saver_info *si);
+#endif
+
/* Display Power Management System (DPMS) interface. */
extern Bool monitor_powered_on_p (saver_info *si);
-extern void monitor_power_on (saver_info *si);
+extern void monitor_power_on (saver_info *si, Bool on_p);
/* =======================================================================
blanking
======================================================================= */
+extern Bool update_screen_layout (saver_info *si);
extern void initialize_screensaver_window (saver_info *si);
+extern void initialize_screen_root_widget (saver_screen_info *ssi);
+
extern void raise_window (saver_info *si,
Bool inhibit_fade, Bool between_hacks_p,
Bool dont_clear);
#endif /* !HAVE_SIGACTION */
extern void unblock_sigchld (void);
extern void hack_environment (saver_info *si);
-extern void hack_subproc_environment (saver_screen_info *ssi);
+extern void hack_subproc_environment (Screen *, Window saver_window);
extern void init_sigchld (void);
-extern void spawn_screenhack (saver_info *si, Bool first_time_p);
+extern void spawn_screenhack (saver_screen_info *ssi);
extern pid_t fork_and_exec (saver_screen_info *ssi, const char *command);
-extern void kill_screenhack (saver_info *si);
-extern void suspend_screenhack (saver_info *si, Bool suspend_p);
+extern void kill_screenhack (saver_screen_info *ssi);
+extern void suspend_screenhack (saver_screen_info *ssi, Bool suspend_p);
extern Bool screenhack_running_p (saver_info *si);
extern void emergency_kill_subproc (saver_info *si);
extern Bool select_visual (saver_screen_info *ssi, const char *visual_name);
extern FILE *real_stderr;
extern FILE *real_stdout;
+extern void stderr_log_file (saver_info *si);
extern void initialize_stderr (saver_info *si);
extern void reset_stderr (saver_screen_info *ssi);
extern void clear_stderr (saver_screen_info *ssi);
extern int saver_ehandler (Display *dpy, XErrorEvent *error);
extern int BadWindow_ehandler (Display *dpy, XErrorEvent *error);
extern Bool window_exists_p (Display *dpy, Window window);
+extern Bool in_signal_handler_p;
extern char *timestring (void);
extern Bool display_is_on_console_p (saver_info *si);
-extern Visual *get_best_gl_visual (saver_screen_info *ssi);
+extern Visual *get_best_gl_visual (saver_info *si, Screen *screen);
extern void check_for_leaks (const char *where);
+extern void describe_monitor_layout (saver_info *si);
+
+#ifdef HAVE_XF86VMODE
+Bool safe_XF86VidModeGetViewPort (Display *, int, int *, int *);
+#endif /* HAVE_XF86VMODE */
extern Atom XA_VROOT, XA_XSETROOT_ID, XA_ESETROOT_PMAP_ID, XA_XROOTPMAP_ID;
extern Atom XA_SCREENSAVER, XA_SCREENSAVER_VERSION, XA_SCREENSAVER_ID;