From http://www.jwz.org/xscreensaver/xscreensaver-5.22.tar.gz

[xscreensaver] / hacks / blitspin.c

diff --git a/hacks/blitspin.c b/hacks/blitspin.c
index 82661ab028777bb665b17c06bdeaba7ee3e20eae..83f9bd4c8e5a29682ab0525be2c32cc9448a67c4 100644 (file)
--- a/hacks/blitspin.c
+++ b/hacks/blitspin.c
@@ -416,6 +416,9 @@ static const char *blitspin_defaults [] = {
   "*duration:  120",
   "*bitmap:    (default)",
   "*geometry:  512x512",
+#ifdef USE_IPHONE
+  "*ignoreRotation: True",
+#endif
   0
 };