X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fanemotaxis.c;h=9f240e8f9d13434d7361fca57c656e34a3b77818;hb=78add6e627ee5f10e1fa6f3852602ea5066eee5a;hp=1f3a859d84de052d4f33ba0f78a911665e177625;hpb=49f5b54f312fe4ac2e9bc47581a72451bd0e8439;p=xscreensaver

diff --git a/hacks/anemotaxis.c b/hacks/anemotaxis.c
index 1f3a859d..9f240e8f 100644
--- a/hacks/anemotaxis.c
+++ b/hacks/anemotaxis.c
@@ -379,7 +379,8 @@ anemotaxis_init (Display *disp, Window win)
   st->ncolors = get_integer_resource (st->dpy, "colors", "Colors");
   st->ncolors++;
   st->colors = (XColor *) malloc(sizeof(*st->colors) * (st->ncolors+1));
-  make_random_colormap (st->dpy, wa.visual, wa.colormap, st->colors, &st->ncolors,
+  make_random_colormap (wa.screen, wa.visual, wa.colormap,
+                        st->colors, &st->ncolors,
                         True, True, 0, True);
 
   st->delay = get_integer_resource(st->dpy, "delay", "Integer");
@@ -402,7 +403,7 @@ anemotaxis_init (Display *disp, Window win)
 
   st->dbuf = True;
 
-# ifdef HAVE_COCOA	/* Don't second-guess Quartz's double-buffering */
+# ifdef HAVE_JWXYZ	/* Don't second-guess Quartz's double-buffering */
     st->dbuf = False;
 # endif
 
@@ -510,13 +511,15 @@ static void draw_image(struct state *st, Drawable curr_window)
 
     for(j = 0; j < st->source[i]->n; j++) {
 
+      int size = (st->scrWidth > 2560 ? 8 : 4);  /* Retina displays */
+
       if(st->source[i]->yv[j].v == 2)
 	continue;
 
       /* Move the particles slightly off lattice */
       x =  X(st->source[i]->r.x + 1 + j) + RND(st->dx);
       y = Y(st->source[i]->r.y + st->source[i]->yv[j].y) + RND(st->dy);
-      XFillArc(st->dpy, curr_window, st->gcDraw, x - 2, y - 2, 4, 4, 0, 360 * 64);
+      XFillArc(st->dpy, curr_window, st->gcDraw, x - size/2, y - size/2, size, size, 0, 360 * 64);
     }
 
   }