From http://www.jwz.org/xscreensaver/xscreensaver-5.20.tar.gz

[xscreensaver] / hacks / demon.c

diff --git a/hacks/demon.c b/hacks/demon.c
index ab7a19b9fc79d77e0a6ebe682e0496406634e253..c9a15e25c711d51d47cf89c2d1f0a2cb042a351e 100644 (file)
--- a/hacks/demon.c
+++ b/hacks/demon.c
@@ -59,7 +59,6 @@ static const char sccsid[] = "@(#)demon.c     5.00 2000/11/01 xlockmore";
                                        "*ncolors: 64    \n" \
                                        "*fpsSolid: true    \n" \
 
-# define reshape_demon 0
 # define demon_handle_event 0
 # define UNIFORM_COLORS
 # include "xlockmore.h"                /* in xscreensaver distribution */
@@ -166,7 +165,6 @@ drawcell(ModeInfo * mi, int col, int row, unsigned char state)
                gc = MI_GC(mi);
        } else {
                XGCValues   gcv;
-
 #ifdef DO_STIPPLE
                gcv.stipple = dp->pixmaps[(state - 1) % (NUMSTIPPLES - 1)];
 #endif /* DO_STIPPLE */
@@ -467,6 +465,10 @@ init_demon (ModeInfo * mi)
 #endif /* DO_STIPPLE */
        free_struct(dp);
 
+#ifdef HAVE_COCOA
+    jwxyz_XSetAntiAliasing (MI_DISPLAY(mi), MI_GC(mi), False);
+#endif
+
        for (nk = 0; nk < NEIGHBORKINDS; nk++) {
                if (neighbors == plots[0][nk]) {
                        dp->neighbors = plots[0][nk];
@@ -947,6 +949,14 @@ draw_demon (ModeInfo * mi)
 }
 
 
+ENTRYPOINT void
+reshape_demon(ModeInfo * mi, int width, int height)
+{
+  XClearWindow (MI_DISPLAY (mi), MI_WINDOW(mi));
+  init_demon (mi);
+}
+
+
 ENTRYPOINT void
 release_demon (ModeInfo * mi)
 {