From http://www.jwz.org/xscreensaver/xscreensaver-5.22.tar.gz

[xscreensaver] / hacks / grav.c

diff --git a/hacks/grav.c b/hacks/grav.c
index eee53be460166251cff8faf55480563f9561aff1..38e97de8c9658c50d98737c719f109a7085d95e4 100644 (file)
--- a/hacks/grav.c
+++ b/hacks/grav.c
@@ -31,9 +31,11 @@ static const char sccsid[] = "@(#)grav.c     5.00 2000/11/01 xlockmore";
 #define MODE_grav
 #define DEFAULTS       "*delay: 10000 \n" \
                                        "*count: 12 \n" \
-                                       "*ncolors: 64 \n"
+                                       "*ncolors: 64 \n" \
+                                       "*fpsSolid: true \n" \
+                                       "*ignoreRotation: True \n" \
+
 #define BRIGHT_COLORS
-# define reshape_grav 0
 # define grav_handle_event 0
 # include "xlockmore.h"                /* in xscreensaver distribution */
 #else /* STANDALONE */
@@ -325,6 +327,15 @@ draw_grav(ModeInfo * mi)
                draw_planet(mi, &gp->planets[ball]);
 }
 
+ENTRYPOINT void
+reshape_grav(ModeInfo * mi, int width, int height)
+{
+       gravstruct *gp = &gravs[MI_SCREEN(mi)];
+       gp->width  = width;
+       gp->height = height;
+    XClearWindow (MI_DISPLAY (mi), MI_WINDOW(mi));
+}
+
 ENTRYPOINT void
 release_grav(ModeInfo * mi)
 {