X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fwormhole.c;h=c8cdfcdac746ad3d3b837958d89c7f5bacbb9c7b;hb=d6b0217f2417bd19187f0ebc389d6c5c2233b11c;hp=0e55eabd1b81e4e2e421cb0f2ed5cd23f5cd5f49;hpb=50be9bb40dc60130c99ffa568e6677779904ff70;p=xscreensaver

diff --git a/hacks/wormhole.c b/hacks/wormhole.c
index 0e55eabd..c8cdfcda 100644
--- a/hacks/wormhole.c
+++ b/hacks/wormhole.c
@@ -1,5 +1,4 @@
-/* xscreensaver, Copyright (c) 1992, 1995, 1996, 1997, 1998, 2004, 2006
- *  Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1992-2011 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
@@ -87,7 +86,7 @@ struct state {
 
 /*inline*/ static int rnd( int q )
 {
-
+	if (q < 1) q = 1;
 	return random() % q;
 
 }
@@ -304,7 +303,7 @@ static void resizeWormhole( struct state *st, wormhole * worm )
 	st->SCREEN_X = attr.width;
 	st->SCREEN_Y = attr.height;
 
-# ifndef HAVE_COCOA	/* Don't second-guess Quartz's double-buffering */
+# ifndef HAVE_JWXYZ	/* Don't second-guess Quartz's double-buffering */
 	XFreePixmap( st->dpy, worm->work );
 	worm->work = XCreatePixmap( st->dpy, st->window, st->SCREEN_X, st->SCREEN_Y, attr.depth );
 # endif
@@ -324,7 +323,7 @@ static void initWormhole( struct state *st, wormhole * worm, Display * display,
 	st->SCREEN_X = attr.width;
 	st->SCREEN_Y = attr.height;
 
-# ifdef HAVE_COCOA	/* Don't second-guess Quartz's double-buffering */
+# ifdef HAVE_JWXYZ	/* Don't second-guess Quartz's double-buffering */
         worm->work = st->window;
 # else
 	worm->work = XCreatePixmap( st->dpy, st->window, st->SCREEN_X, st->SCREEN_Y, attr.depth );
@@ -709,6 +708,9 @@ static const char *wormhole_defaults [] = {
   "*delay:	10000",
   "*zspeed:	10",
   "*stars:	20",
+#ifdef HAVE_MOBILE
+  "*ignoreRotation: True",
+#endif
   0
 };