X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fvermiculate.c;h=4d816ff63adbf5271c5496a77c04f8e1347d7e0a;hb=6afd6db0ae9396cd7ff897ade597cd5483f49b0e;hp=26011446cf4e9709842d6fcbea294abedc710f02;hpb=49f5b54f312fe4ac2e9bc47581a72451bd0e8439;p=xscreensaver

diff --git a/hacks/vermiculate.c b/hacks/vermiculate.c
index 26011446..4d816ff6 100644
--- a/hacks/vermiculate.c
+++ b/hacks/vermiculate.c
@@ -209,9 +209,8 @@ static void
 randpal (struct state *st)
 {
   int ncolors = tailmax - 1;
-  make_random_colormap (st->dpy,
-			st->xgwa.visual,
-			st->mycmap, &st->mycolors[1], &ncolors, True, True, 0, True);
+  make_random_colormap (st->xgwa.screen, st->xgwa.visual, st->mycmap,
+                        &st->mycolors[1], &ncolors, True, True, 0, True);
   if (ncolors < tailmax - 1)
     {
       int c;
@@ -264,7 +263,7 @@ bordupdate (struct state *st)
     for (x = xmin; x <= xmax; x++)
       sp (st, x, ybord, st->bordcol);
     for (y = ymin; y <= ymax; y++)
-      sp (st, ybord, y, st->bordcol);
+      sp (st, xbord, y, st->bordcol);
   }
 }
 
@@ -795,7 +794,7 @@ vermiculate_init (Display *d, Window w)
     st->mygc = XCreateGC (st->dpy, st->window, 0, &mygcv);
   }
 
-  st->point = (unsigned char *) malloc (st->wid * st->hei);
+  st->point = (unsigned char *) calloc (1, st->wid * st->hei);
   maininit (st);
   palupdate (st, True);
   consume_instring(st);
@@ -807,11 +806,22 @@ static void
 vermiculate_reshape (Display *dpy, Window window, void *closure, 
                  unsigned int w, unsigned int h)
 {
+  struct state *st = (struct state *) closure;
+  st->wid = w;
+  st->hei = h;
+  free (st->point);
+  st->point = (unsigned char *) calloc (1, st->wid * st->hei);
 }
 
 static Bool
 vermiculate_event (Display *dpy, Window window, void *closure, XEvent *event)
 {
+  struct state *st = (struct state *) closure;
+  if (screenhack_event_helper (dpy, window, event))
+    {
+      st->reset_p = 1;
+      return True;
+    }
   return False;
 }
 
@@ -878,8 +888,9 @@ consume_instring(struct state *st)
 block in which it's invoked, since it declares variables: */
 #define forallinbank(LDP) linedata *LDP; int bankc; \
 		for (bankc = 1;	\
-		(LDP = &st->thread[st->bank[bankc - 1] - 1],	\
-		bankc <= st->bnkt); bankc++)
+		((bankc <= st->bnkt) ? ( \
+			(LDP = &st->thread[st->bank[bankc - 1] - 1],	1) \
+			) : 0) ; bankc++)
 			      {
 				forallinbank (L) L->slice = degs / (st->ch - '0');
 			      }
@@ -1198,8 +1209,12 @@ vermiculate_free (Display *dpy, Window window, void *closure)
 static const char *vermiculate_defaults[] = {
   ".background: Black",
   "*ticks: 20000",
+  "*fpsSolid:	true",
   "*speed: 0",
   "*instring: ",
+#ifdef USE_IPHONE
+  "*ignoreRotation: True",
+#endif
   0
 };