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 5a3d97a2a5dcabf626fac89523a6f359d9ebab0c..ba959ac692045fc483901291d73a469433863312 100644 (file)
--- a/hacks/swirl.c
+++ b/hacks/swirl.c
@@ -38,7 +38,6 @@ static const char sccsid[] = "@(#)swirl.c     4.00 97/01/01 xlockmore";
 
 # 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
@@ -1433,6 +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