X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fscreenhack.c;h=d0c8be829d3b3110794c5c25df3f63a8572479cd;hb=5f9c47ca98dd43d8f59b7c27d3fde6edfde4fe21;hp=f90289d1edbc929fefe5440f0c5289aa35050627;hpb=c1b9b55ad8d59dc05ef55e316aebf5863e7dfa56;p=xscreensaver

diff --git a/hacks/screenhack.c b/hacks/screenhack.c
index f90289d1..d0c8be82 100644
--- a/hacks/screenhack.c
+++ b/hacks/screenhack.c
@@ -1,4 +1,4 @@
-/* xscreensaver, Copyright (c) 1992-2008 Jamie Zawinski <jwz@jwz.org>
+/* xscreensaver, Copyright (c) 1992-2011 Jamie Zawinski <jwz@jwz.org>
  *
  * Permission to use, copy, modify, distribute, and sell this software and its
  * documentation for any purpose is hereby granted without fee, provided that
@@ -157,6 +157,7 @@ static char *default_defaults[] = {
   "*mono:		false",
   "*installColormap:	false",
   "*doFPS:		false",
+  "*multiSample:	false",
   "*visualID:		default",
   "*windowID:		",
   "*desktopGrabber:	xscreensaver-getimage %s",
@@ -221,6 +222,8 @@ merge_options (void)
 	  strcat (newr, oldr);
 	  *s = newr;
 	}
+      else
+        *s = strdup (*s);
   }
 }
 
@@ -442,7 +445,7 @@ screenhack_table_handle_events (Display *dpy,
             ft->reshape_cb (dpy, window, closure,
                             event.xconfigure.width, event.xconfigure.height);
 #ifdef DEBUG_PAIR
-          if (event.xany.window == window2)
+          if (window2 && event.xany.window == window2)
             ft->reshape_cb (dpy, window2, closure2,
                             event.xconfigure.width, event.xconfigure.height);
 #endif
@@ -451,7 +454,7 @@ screenhack_table_handle_events (Display *dpy,
                (! (event.xany.window == window
                    ? ft->event_cb (dpy, window, closure, &event)
 #ifdef DEBUG_PAIR
-                   : event.xany.window == window2
+                   : (window2 && event.xany.window == window2)
                    ? ft->event_cb (dpy, window2, closure2, &event)
 #endif
                    : 0)))
@@ -806,6 +809,12 @@ main (int argc, char **argv)
       exit (help_p ? 0 : 1);
     }
 
+  {
+    char **s;
+    for (s = merged_defaults; *s; s++)
+      free(*s);
+  }
+
   free (merged_options);
   free (merged_defaults);
   merged_options = 0;