X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fepicycle.c;h=4f94a907e4abc6aaa0c0513e8499d43f179b406e;hb=d5186197bc394e10a4402f7f6d23fbb14103bc50;hp=4eae8c945d288618c45446b92b63d402e1c293ed;hpb=c1b9b55ad8d59dc05ef55e316aebf5863e7dfa56;p=xscreensaver

diff --git a/hacks/epicycle.c b/hacks/epicycle.c
index 4eae8c94..4f94a907 100644
--- a/hacks/epicycle.c
+++ b/hacks/epicycle.c
@@ -65,6 +65,9 @@ static const char *epicycle_defaults [] = {
   "*divisorPoisson: 0.4",
   "*sizeFactorMin: 1.05",
   "*sizeFactorMax: 2.05",
+#ifdef USE_IPHONE
+  "*ignoreRotation: True",
+#endif
   0
 };
 
@@ -225,14 +228,6 @@ random_divisor(struct state *st)
 }
 
 
-static void
-oom(struct state *st)
-{
-  fprintf(stderr, "Failed to allocate memory!\n");
-  exit(-1);
-}
-
-
 /* Construct a circle or die.
  */
 static Circle *
@@ -311,8 +306,7 @@ static Body *
 new_body(struct state *st)
 {
   Body *p = malloc(sizeof(Body));
-  if (NULL == p)
-    oom(st);
+  if (!p) abort();
   p->epicycles = new_circle_chain(st);
   p->current_color = 0;		/* ?? start them all on different colors? */
   p->next = NULL;
@@ -410,7 +404,7 @@ colour_init(struct state *st, XWindowAttributes *pxgwa)
    */
   if (st->colors)
     {
-      free_colors(st->dpy, st->cmap, st->colors, st->ncolors);
+      free_colors(pxgwa->screen, st->cmap, st->colors, st->ncolors);
       st->colors = 0;
       st->ncolors = 0;
     }
@@ -428,10 +422,10 @@ colour_init(struct state *st, XWindowAttributes *pxgwa)
   if (!mono_p)
     {
       st->colors = (XColor *) malloc(sizeof(*st->colors) * (st->ncolors+1));
-      if (!st->colors)
-	oom(st);
+      if (!st->colors) abort();
 	  
-      make_smooth_colormap (st->dpy, pxgwa->visual, st->cmap, st->colors, &st->ncolors,
+      make_smooth_colormap (pxgwa->screen, pxgwa->visual, st->cmap,
+                            st->colors, &st->ncolors,
 			    True, /* allocate */
 			    False, /* not writable */
 			    True); /* verbose (complain about failure) */
@@ -770,7 +764,7 @@ static Bool
 epicycle_event (Display *dpy, Window window, void *closure, XEvent *e)
 {
   struct state *st = (struct state *) closure;
-  if (e->type == ButtonPress)
+  if (screenhack_event_helper (dpy, window, e))
     {
       st->restart = 1;
       return True;