X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=driver%2Fxscreensaver.h;h=1ede883662a8c0ead0253750f9d4c2a2764559c9;hb=e4fa2ac140f7bc56571373a7b7eb585fa4500e38;hp=81d3e5ad3f360aa8a412c308cd3e18b3aff87553;hpb=96bdd7cf6ea60c418a76921acaf0e34d6f5be930;p=xscreensaver

diff --git a/driver/xscreensaver.h b/driver/xscreensaver.h
index 81d3e5ad..1ede8836 100644
--- a/driver/xscreensaver.h
+++ b/driver/xscreensaver.h
@@ -20,6 +20,10 @@
 #include <string.h>
 #include <stdio.h>
 
+#ifdef HAVE_SIGACTION
+# include <signal.h>    /* for sigset_t */
+#endif
+
 #include "prefs.h"
 
 extern char *progname;
@@ -62,6 +66,7 @@ struct saver_info {
      server extension info
      ======================================================================= */
 
+  Bool xinerama_p;		   /* Whether Xinerama is in use.            */
   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*.    */
@@ -184,8 +189,19 @@ struct saver_info {
 struct saver_screen_info {
   saver_info *global;
 
-  int number;
-  Screen *screen;
+  int number;			/* The internal ordinal of this screen,
+                                   counting Xinerama rectangles as separate
+                                   screens. */
+  int real_screen_number;	/* The number of the underlying X screen on
+                                   which this rectangle lies. */
+  Screen *screen;		/* The X screen in question. */
+
+  int x, y, width, height;	/* The size and position of this rectangle
+                                   on its underlying X screen. */
+
+  Bool real_screen_p;		/* This will be true of exactly one ssi per
+                                   X screen. */
+
   Widget toplevel_shell;
 
   /* =======================================================================