X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=blobdiff_plain;f=hacks%2Ftwang.c;fp=hacks%2Ftwang.c;h=4c434d0dff834a0308a57c3411fbeee3b3163585;hp=cc30b002a6740de4f3e985d0caa53563f9b2f2a7;hb=aa75c7476aeaa84cf3abc192b376a8b03c325213;hpb=88cfe534a698a0562e81345957a50714af1453bc

diff --git a/hacks/twang.c b/hacks/twang.c
index cc30b002..4c434d0d 100644
--- a/hacks/twang.c
+++ b/hacks/twang.c
@@ -592,6 +592,7 @@ static void setupModel (struct state *st)
     leftX = (st->windowWidth - (st->columns * st->tileSize) + st->tileSize) / 2;
     topY = (st->windowHeight - (st->rows * st->tileSize) + st->tileSize) / 2;
 
+    if (st->tileCount < 1) st->tileCount = 1;
     st->tiles = calloc (st->tileCount, sizeof (Tile));
     st->sortedTiles = calloc (st->tileCount, sizeof (Tile *));
 
@@ -784,7 +785,7 @@ static const char *twang_defaults [] = {
 #else
     "*useSHM: False",
 #endif
-#ifdef USE_IPHONE
+#ifdef HAVE_MOBILE
   "*ignoreRotation: True",
   "*rotateImages:   True",
 #endif