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From http://www.jwz.org/xscreensaver/xscreensaver-5.38.tar.gz
[xscreensaver]
/
hacks
/
metaballs.c
diff --git
a/hacks/metaballs.c
b/hacks/metaballs.c
index 0e46de67203f65a2bbbf827ab0be849d683b4c04..3a2ae73ede3b31d37739c6f318d247226ca50072 100644
(file)
--- a/
hacks/metaballs.c
+++ b/
hacks/metaballs.c
@@
-62,7
+62,7
@@
static void init_blob(struct state *st, BLOB *blob)
static void Execute( struct state *st )
{
static void Execute( struct state *st )
{
-
unsigned
int i, j, k;
+ int i, j, k;
/* clear st->blub array */
for (i = 0; i < st->iWinHeight; ++i)
/* clear st->blub array */
for (i = 0; i < st->iWinHeight; ++i)
@@
-254,6
+254,10
@@
static void Initialize( struct state *st )
if (st->radius >= 128) /* should use UCHAR_MAX? */
st->radius = 127; /* st->dradius should fit in u_char */
if (st->radius >= 128) /* should use UCHAR_MAX? */
st->radius = 127; /* st->dradius should fit in u_char */
+ if (st->iWinWidth < 100 || st->iWinHeight < 100) /* tiny window */
+ if (st->radius < 20)
+ st->radius = 20;
+
st->dradius = st->radius * 2;
st->sradius = st->radius * st->radius;
st->dradius = st->radius * 2;
st->sradius = st->radius * st->radius;
@@
-408,6
+412,9
@@
static const char *metaballs_defaults [] = {
"*delay: 10000",
"*radius: 100",
"*delta: 3",
"*delay: 10000",
"*radius: 100",
"*delta: 3",
+#ifdef HAVE_MOBILE
+ "*ignoreRotation: True",
+#endif
0
};
0
};