From http://www.jwz.org/xscreensaver/xscreensaver-5.18.tar.gz

[xscreensaver] / hacks / swirl.c

diff --git a/hacks/swirl.c b/hacks/swirl.c
index dbeb9c187d213b1cbcfab105756f3509fe1fcc7e..ba959ac692045fc483901291d73a469433863312 100644 (file)
--- a/hacks/swirl.c
+++ b/hacks/swirl.c
@@ -33,10 +33,11 @@ static const char sccsid[] = "@(#)swirl.c   4.00 97/01/01 xlockmore";
 # define DEFAULTS      "*count:                5       \n"                     \
                                        "*delay:                10000   \n"                     \
                                        "*ncolors:              200     \n"                     \
-                                       "*useSHM:               True    \n"
+                                       "*useSHM:               True    \n" \
+                                       "*fpsSolid:             true    \n" \
+
 # define SMOOTH_COLORS
 # define WRITABLE_COLORS
-# define reshape_swirl 0
 # define swirl_handle_event 0
 # include "xlockmore.h"                                /* from the xscreensaver distribution */
 # ifdef HAVE_XSHM_EXTENSION
@@ -1431,6 +1432,13 @@ draw_swirl(ModeInfo * mi)
        }
 }
 
+ENTRYPOINT void
+reshape_swirl(ModeInfo * mi, int width, int height)
+{
+  XClearWindow (MI_DISPLAY (mi), MI_WINDOW(mi));
+  init_swirl (mi);
+}
+
 /****************************************************************/
 
 ENTRYPOINT void