http://ftp.x.org/contrib/applications/xscreensaver-3.10.tar.gz

[xscreensaver] / driver / xscreensaver.h

diff --git a/driver/xscreensaver.h b/driver/xscreensaver.h
index 467932f6aa4550ff66bce40fcbb3cfe2c6af3afe..7a61d166b2d306bf69e27af82ae6f31ba3f7942d 100644 (file)
--- a/driver/xscreensaver.h
+++ b/driver/xscreensaver.h
@@ -62,6 +62,11 @@ struct saver_info {
      server extension info
      ======================================================================= */
 
+  Bool using_xidle_extension;     /* which extension is being used.         */
+  Bool using_mit_saver_extension;  /* Note that `p->use_*' is the *request*, */
+  Bool using_sgi_saver_extension;  /* and `si->using_*' is the *reality*.    */
+  Bool using_proc_interrupts;
+
 # ifdef HAVE_MIT_SAVER_EXTENSION
   int mit_saver_ext_event_number;
   int mit_saver_ext_error_number;
@@ -172,9 +177,11 @@ struct saver_screen_info {
                                   destroy and recreate it on different
                                   visuals. */
   Colormap cmap;               /* The colormap that goes with the window. */
-  Bool install_cmap_p;         /* whether we should use our own colormap.
-                                  This can be overridden on a per-hack basis.
-                                */
+  Bool install_cmap_p;         /* Whether this screen should have its own
+                                   colormap installed, for whichever of several
+                                   reasons.  This is definitive (even a false
+                                   value here overrides prefs->install_cmap_p.)
+                                 */
   Visual *current_visual;      /* The visual of the window. */
   Visual *default_visual;      /* visual to use when none other specified */
   int current_depth;           /* How deep the visual (and the window) are. */
@@ -246,6 +253,9 @@ extern Bool query_sgi_saver_extension (saver_info *);
 #ifdef HAVE_XIDLE_EXTENSION
 extern Bool query_xidle_extension (saver_info *);
 #endif
+#ifdef HAVE_PROC_INTERRUPTS
+extern Bool query_proc_interrupts_available (saver_info *, const char **why);
+#endif
 
 /* Display Power Management System (DPMS) interface. */
 extern Bool monitor_powered_on_p (saver_info *si);
@@ -260,10 +270,8 @@ extern void initialize_screensaver_window (saver_info *si);
 extern void raise_window (saver_info *si,
                            Bool inhibit_fade, Bool between_hacks_p,
                            Bool dont_clear);
-extern void blank_screen (saver_info *si);
+extern Bool blank_screen (saver_info *si);
 extern void unblank_screen (saver_info *si);
-extern Bool grab_keyboard_and_mouse (saver_info *si, Window, Cursor);
-extern void ungrab_keyboard_and_mouse (saver_info *si);
 
 /* =======================================================================
    locking
@@ -271,8 +279,9 @@ extern void ungrab_keyboard_and_mouse (saver_info *si);
 
 #ifndef NO_LOCKING
 extern Bool unlock_p (saver_info *si);
-extern Bool lock_init (int argc, char **argv);
-extern Bool passwd_valid_p (const char *typed_passwd);
+extern Bool lock_priv_init (int argc, char **argv, Bool verbose_p);
+extern Bool lock_init (int argc, char **argv, Bool verbose_p);
+extern Bool passwd_valid_p (const char *typed_passwd, Bool verbose_p);
 
 extern void make_passwd_window (saver_info *si);
 extern void draw_passwd_window (saver_info *si);
@@ -310,7 +319,7 @@ extern void skull (Display *, Window, GC, GC, int, int, int, int);
    timers
    ======================================================================= */
 
-extern void start_notice_events_timer (saver_info *, Window);
+extern void start_notice_events_timer (saver_info *, Window, Bool verbose_p);
 extern void cycle_timer (XtPointer si, XtIntervalId *id);
 extern void activate_lock_timer (XtPointer si, XtIntervalId *id);
 extern void reset_watchdog_timer (saver_info *si, Bool on_p);
@@ -363,6 +372,7 @@ 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 char *timestring (void);
+extern Bool display_is_on_console_p (saver_info *si);
 
 extern Atom XA_VROOT, XA_XSETROOT_ID;
 extern Atom XA_SCREENSAVER, XA_SCREENSAVER_VERSION, XA_SCREENSAVER_ID;