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

[xscreensaver] / hacks / loop.c

diff --git a/hacks/loop.c b/hacks/loop.c
index 7add6d27e7cb899ea1d52e58829294c8052023bc..f5ce869d36ec60487bce41f64620c4d9b4b41e9b 100644 (file)
--- a/hacks/loop.c
+++ b/hacks/loop.c
@@ -79,7 +79,7 @@ static const char sccsid[] = "@(#)loop.c      5.01 2000/03/15 xlockmore";
    there is handedness at both the initial condition and the transition rule.
  */
 
-#ifndef HAVE_COCOA
+#ifndef HAVE_JWXYZ
 # define DO_STIPPLE
 #endif
 
@@ -89,10 +89,11 @@ static const char sccsid[] = "@(#)loop.c    5.01 2000/03/15 xlockmore";
                                        "*count:   -5     \n" \
                                        "*cycles:  1600   \n" \
                                        "*size:    -12    \n" \
-                                       "*ncolors: 15     \n"
+                                       "*ncolors: 15     \n" \
+                                       "*fpsSolid: true     \n" \
+                                       "*ignoreRotation: True \n" \
+
 # define UNIFORM_COLORS
-# define reshape_loop 0
-# define loop_handle_event 0
 # include "xlockmore.h"                /* in xscreensaver distribution */
 #else /* STANDALONE */
 # include "xlock.h"            /* in xlockmore distribution */
@@ -1676,6 +1677,13 @@ draw_loop (ModeInfo * mi)
        }
 }
 
+ENTRYPOINT void
+reshape_loop(ModeInfo * mi, int width, int height)
+{
+  XClearWindow (MI_DISPLAY (mi), MI_WINDOW(mi));
+  init_loop (mi);
+}
+
 ENTRYPOINT void
 refresh_loop (ModeInfo * mi)
 {
@@ -1690,6 +1698,17 @@ refresh_loop (ModeInfo * mi)
        lp->redrawpos = lp->by * lp->ncols + lp->bx;
 }
 
+ENTRYPOINT Bool
+loop_handle_event (ModeInfo *mi, XEvent *event)
+{
+  if (screenhack_event_helper (MI_DISPLAY(mi), MI_WINDOW(mi), event))
+    {
+      reshape_loop (mi, MI_WIDTH(mi), MI_HEIGHT(mi));
+      return True;
+    }
+  return False;
+}
+
 XSCREENSAVER_MODULE ("Loop", loop)
 
 #endif /* MODE_loop */