From http://www.jwz.org/xscreensaver/xscreensaver-5.35.tar.gz

[xscreensaver] / hacks / kaleidescope.c

diff --git a/hacks/kaleidescope.c b/hacks/kaleidescope.c
index a59332a210e3ce7d1097baf5a89f4832ac15963c..87a823604a198c8c4489b26ef9bb4ed84593956e 100644 (file)
--- a/hacks/kaleidescope.c
+++ b/hacks/kaleidescope.c
@@ -100,6 +100,9 @@ static const char *kaleidescope_defaults [] = {
   "*greenrange:     20000",
   "*bluemin:        30000",
   "*bluerange:      20000",
+#ifdef HAVE_MOBILE
+  "*ignoreRotation: True",
+#endif
   0
 };
 
@@ -126,14 +129,11 @@ static XrmOptionDescRec kaleidescope_options [] = {
 static void
 krandom_color(GLOBAL *g, XColor *color)
 {
-  int r;
-  r = random() % 3;
-
   if((g->color_mode == 0) || (g->color_mode == 1)) {
 
-    color->blue  = ((r = random()) % g->bluerange) + g->bluemin;
-    color->green = ((r = random()) % g->greenrange) + g->greenmin;
-    color->red   = ((r = random()) % g->redrange) + g->redmin;
+    color->blue  = (random() % g->bluerange)  + g->bluemin;
+    color->green = (random() % g->greenrange) + g->greenmin;
+    color->red   = (random() % g->redrange)   + g->redmin;
 
     if(!XAllocColor(g->dpy, g->cmap, color)) {
       color->pixel = g->default_fg_pixel;
@@ -431,7 +431,7 @@ init_g (GLOBAL *g)
   gcv.foreground = get_pixel_resource (g->dpy, g->cmap, "background", "Background");
   g->erase_gc     = XCreateGC (g->dpy, g->window, GCForeground|GCLineWidth|GCCapStyle,&gcv);
 
-# ifdef HAVE_COCOA
+# ifdef HAVE_JWXYZ
   jwxyz_XSetAntiAliasing (g->dpy, g->draw_gc, False);
   jwxyz_XSetAntiAliasing (g->dpy, g->erase_gc, False);
 # endif