From: Zygo Blaxell <zblaxell@hungrycats.org>
Date: Mon, 2 Mar 2009 05:42:38 +0000 (-0500)
Subject: http://ftp.x.org/contrib/applications/xscreensaver-3.19.tar.gz
X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?p=xscreensaver;a=commitdiff_plain;h=c596d1306f5f92f7eab76224d3b049980a14adcb

ftp.x.org/contrib/applications/xscreensaver-3.19.tar.gz
-rw-r--r-- 1 zblaxell zblaxell 1191660 Oct 29  1999 xscreensaver-3.19.tar.gz
67aaae2b935e2712ac8b23b8d9e31e2d0b5e9db1  xscreensaver-3.19.tar.gz
---

diff --git a/README b/README
index 9fe342bd..6555321f 100644
--- a/README
+++ b/README
@@ -77,6 +77,18 @@ http://www.jwz.org/xscreensaver/.
 
                               ============
 
+Changes since 3.18:   * Fixed gcc dependencies in `bumps' and `ccurve'.
+                      * New hack, `extrusion'.
+                      * Some of the web sites that `webcollage' was using as
+                        its sources changed formats; tweaked it to understand
+                        the current layouts.
+                      * Added typeahead in the password dialog: if the screen
+                        is locked, and you unlock it by typing a character,
+                        that key will be automatically inserted in the
+                        password dialog (unless it is Return, Enter, Space,
+                        or a non-printing key like Shift.)
+                      * Made `xmatrix' take a `-small' option, since some
+                        folks with tiny screens prefer a smaller font.
 Changes since 3.17:   * New versions of `shadebobs', `lmorph', and `distort'.
                       * Added `ccurve', `blaster', and `bumps' hacks.
                       * Replaced `forest' hack with a rewritten version.
diff --git a/README.debugging b/README.debugging
index 31364dbf..006fb5e3 100644
--- a/README.debugging
+++ b/README.debugging
@@ -81,7 +81,7 @@ RUN-TIME PROBLEMS:
         *  Is the problem in the driver (`xscreensaver'), the GUI
            (`xscreensaver-demo'), or in the graphics hacks?
 
-        *  If the problem is in the GUI, was the it built using
+        *  If the problem is in the GUI, was it built using
            Motif, Lesstif, or Athena?  Which version?
 
         *  If the problem is in one (or more) of the hacks, which ones?
@@ -118,8 +118,18 @@ RUN-TIME PROBLEMS:
               where
 
            If the bottom few lines of the output don't include the functions
-	   `main_loop()' and `main()', then something's wrong: are you sure
-           the core file came from that program?
+           `main_loop()' and `main()', then something went wrong, and the
+           core file is bogus.  If the lines it prints out contain only
+           question marks, then the core file is bogus.  Are you sure the
+           core file came from that program?  Did you compile with -g, as
+           explained above?  If you don't compile with -g, the core file
+           won't have any information in it.
+
+           Never ever ever mail me (or anyone) a core file.  They are huge,
+           and are only meaningful on the machine that generated them, with
+           the exact executable that generated them, neither of which anyone
+           but you has access to.  Don't mail me a core file unless you're
+           also planning on mailing me your computer.
 
         *  If it gets an X error, where did it come from?  Run
            xscreensaver with the `-sync' command-line option.  When `-sync'
diff --git a/config.h.in b/config.h.in
index 318e2bfc..78291f46 100644
--- a/config.h.in
+++ b/config.h.in
@@ -159,6 +159,10 @@
  */
 #undef HAVE_GLBINDTEXTURE
 
+/*  Define this if you have the -lgle and -lmatrix libraries (GL extrusion.)
+ */
+#undef HAVE_GLE
+
 /*  Define this if the `xscreensaver' process itself (the driver process)
     should be linked against GL.  Most systems won't want this (in particular,
     if you're using Linux and/or Mesa, you don't want this) but SGI systems
diff --git a/configure b/configure
index a1d4d6a9..135f8a3d 100755
--- a/configure
+++ b/configure
@@ -80,6 +80,9 @@ ac_help="$ac_help
 Graphics options:
 
   --with-gl               Build those demos which depend on OpenGL."
+ac_help="$ac_help
+  --with-gle              Build those demos which depend on GLE
+                          (the OpenGL "extrusion" library.)"
 ac_help="$ac_help
   --with-xpm              Include support for XPM files in some demos."
 ac_help="$ac_help
@@ -786,7 +789,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 fi
 
 echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:801: checking host system type" >&5
+echo "configure:804: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -809,7 +812,7 @@ echo "$ac_t""$host" 1>&6
 # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:824: checking for $ac_word" >&5
+echo "configure:827: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -839,7 +842,7 @@ if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:854: checking for $ac_word" >&5
+echo "configure:857: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -890,7 +893,7 @@ fi
       # Extract the first word of "cl", so it can be a program name with args.
 set dummy cl; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:905: checking for $ac_word" >&5
+echo "configure:908: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -922,7 +925,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:937: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:940: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -933,12 +936,12 @@ cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext << EOF
 
-#line 948 "configure"
+#line 951 "configure"
 #include "confdefs.h"
 
 main(){return(0);}
 EOF
-if { (eval echo configure:953: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:956: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   ac_cv_prog_cc_works=yes
   # If we can't run a trivial program, we are probably using a cross compiler.
   if (./conftest; exit) 2>/dev/null; then
@@ -964,12 +967,12 @@ if test $ac_cv_prog_cc_works = no; then
   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:979: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:982: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 cross_compiling=$ac_cv_prog_cc_cross
 
 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:984: checking whether we are using GNU C" >&5
+echo "configure:987: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -978,7 +981,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:993: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:996: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
   ac_cv_prog_gcc=yes
 else
   ac_cv_prog_gcc=no
@@ -997,7 +1000,7 @@ ac_test_CFLAGS="${CFLAGS+set}"
 ac_save_CFLAGS="$CFLAGS"
 CFLAGS=
 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1012: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1015: checking whether ${CC-cc} accepts -g" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1031,7 +1034,7 @@ fi
 
   if test -z "$GCC"; then
     echo $ac_n "checking how to request ANSI compilation""... $ac_c" 1>&6
-echo "configure:1046: checking how to request ANSI compilation" >&5
+echo "configure:1049: checking how to request ANSI compilation" >&5
     case "$host" in
       *-hpux* )
         echo "$ac_t""HPUX: adding -Ae" 1>&6
@@ -1054,16 +1057,16 @@ echo "configure:1046: checking how to request ANSI compilation" >&5
   fi
 
   echo $ac_n "checking whether the compiler works on ANSI C""... $ac_c" 1>&6
-echo "configure:1069: checking whether the compiler works on ANSI C" >&5
+echo "configure:1072: checking whether the compiler works on ANSI C" >&5
   if test "$cross_compiling" = yes; then
   { echo "configure: error: Couldn't build even a trivial ANSI C program: check CC." 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 1074 "configure"
+#line 1077 "configure"
 #include "confdefs.h"
  main(int ac, char **av) { return 0; } 
 EOF
-if { (eval echo configure:1078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   echo "$ac_t""yes" 1>&6
 else
@@ -1096,7 +1099,7 @@ fi
   fi
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1111: checking how to run the C preprocessor" >&5
+echo "configure:1114: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1111,13 +1114,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1126 "configure"
+#line 1129 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1132: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1135: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1128,13 +1131,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1143 "configure"
+#line 1146 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1149: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1152: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1145,13 +1148,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -nologo -E"
   cat > conftest.$ac_ext <<EOF
-#line 1160 "configure"
+#line 1163 "configure"
 #include "confdefs.h"
 #include <assert.h>
 Syntax Error
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1166: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1169: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   :
@@ -1176,12 +1179,12 @@ fi
 echo "$ac_t""$CPP" 1>&6
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:1191: checking for working const" >&5
+echo "configure:1194: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1196 "configure"
+#line 1199 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -1230,7 +1233,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:1245: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1248: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -1251,21 +1254,21 @@ EOF
 fi
 
 echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1266: checking for inline" >&5
+echo "configure:1269: checking for inline" >&5
 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat > conftest.$ac_ext <<EOF
-#line 1273 "configure"
+#line 1276 "configure"
 #include "confdefs.h"
 
 int main() {
 } $ac_kw foo() {
 ; return 0; }
 EOF
-if { (eval echo configure:1280: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1283: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_inline=$ac_kw; break
 else
@@ -1304,7 +1307,7 @@ esac
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1319: checking for a BSD compatible install" >&5
+echo "configure:1322: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1357,7 +1360,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 echo $ac_n "checking whether \"\${INSTALL} -d\" creates intermediate directories""... $ac_c" 1>&6
-echo "configure:1372: checking whether \"\${INSTALL} -d\" creates intermediate directories" >&5
+echo "configure:1375: checking whether \"\${INSTALL} -d\" creates intermediate directories" >&5
 if eval "test \"`echo '$''{'ac_cv_install_d_creates_dirs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1379,7 +1382,7 @@ echo "$ac_t""$ac_cv_install_d_creates_dirs" 1>&6
 
   if test "$ac_cv_install_d_creates_dirs" = no ; then
     echo $ac_n "checking whether \"mkdir -p\" creates intermediate directories""... $ac_c" 1>&6
-echo "configure:1394: checking whether \"mkdir -p\" creates intermediate directories" >&5
+echo "configure:1397: checking whether \"mkdir -p\" creates intermediate directories" >&5
 if eval "test \"`echo '$''{'ac_cv_mkdir_p_creates_dirs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1410,7 +1413,7 @@ echo "$ac_t""$ac_cv_mkdir_p_creates_dirs" 1>&6
   fi
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1425: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1428: checking whether ${MAKE-make} sets \${MAKE}" >&5
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1439,12 +1442,12 @@ fi
 
 # random libc stuff
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1454: checking for ANSI C header files" >&5
+echo "configure:1457: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1459 "configure"
+#line 1462 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -1452,7 +1455,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1467: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1470: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1469,7 +1472,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1484 "configure"
+#line 1487 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -1487,7 +1490,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 1502 "configure"
+#line 1505 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -1508,7 +1511,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 1523 "configure"
+#line 1526 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -1519,7 +1522,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:1534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:1537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -1546,17 +1549,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1561: checking for $ac_hdr" >&5
+echo "configure:1564: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1566 "configure"
+#line 1569 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1571: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1574: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1583,12 +1586,12 @@ fi
 done
 
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:1598: checking for mode_t" >&5
+echo "configure:1601: checking for mode_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1603 "configure"
+#line 1606 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1616,12 +1619,12 @@ EOF
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:1631: checking for pid_t" >&5
+echo "configure:1634: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1636 "configure"
+#line 1639 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1649,12 +1652,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:1664: checking for size_t" >&5
+echo "configure:1667: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1669 "configure"
+#line 1672 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -1682,12 +1685,12 @@ EOF
 fi
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:1697: checking return type of signal handlers" >&5
+echo "configure:1700: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1702 "configure"
+#line 1705 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -1704,7 +1707,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:1719: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -1723,12 +1726,12 @@ EOF
 
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:1738: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:1741: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1743 "configure"
+#line 1746 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -1737,7 +1740,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:1752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -1758,12 +1761,12 @@ EOF
 fi
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:1773: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:1776: checking for sys/wait.h that is POSIX.1 compatible" >&5
 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1778 "configure"
+#line 1781 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -1779,7 +1782,7 @@ wait (&s);
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:1794: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1797: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -1804,12 +1807,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:1819: checking for $ac_hdr that defines DIR" >&5
+echo "configure:1822: checking for $ac_hdr that defines DIR" >&5
 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1824 "configure"
+#line 1827 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -1817,7 +1820,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:1832: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1835: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -1842,7 +1845,7 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:1857: checking for opendir in -ldir" >&5
+echo "configure:1860: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1850,7 +1853,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1865 "configure"
+#line 1868 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1861,7 +1864,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1883,7 +1886,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:1898: checking for opendir in -lx" >&5
+echo "configure:1901: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1891,7 +1894,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1906 "configure"
+#line 1909 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -1902,7 +1905,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:1917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1925,12 +1928,12 @@ fi
 fi
 
 echo $ac_n "checking how to call gettimeofday""... $ac_c" 1>&6
-echo "configure:1940: checking how to call gettimeofday" >&5
+echo "configure:1943: checking how to call gettimeofday" >&5
   if eval "test \"`echo '$''{'ac_cv_gettimeofday_args'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1945 "configure"
+#line 1948 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                     #include <sys/time.h>
@@ -1939,7 +1942,7 @@ struct timeval tv; struct timezone tzp;
                     gettimeofday(&tv, &tzp);
 ; return 0; }
 EOF
-if { (eval echo configure:1954: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_gettimeofday_args=2
 else
@@ -1947,7 +1950,7 @@ else
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 1962 "configure"
+#line 1965 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                                     #include <sys/time.h>
@@ -1955,7 +1958,7 @@ int main() {
 struct timeval tv; gettimeofday(&tv);
 ; return 0; }
 EOF
-if { (eval echo configure:1970: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1973: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_gettimeofday_args=1
 else
@@ -1994,12 +1997,12 @@ EOF
 for ac_func in select fcntl uname nice setpriority getcwd getwd putenv
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2009: checking for $ac_func" >&5
+echo "configure:2012: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2014 "configure"
+#line 2017 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2022,7 +2025,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2037: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2050,12 +2053,12 @@ done
 for ac_func in sigaction syslog realpath
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2065: checking for $ac_func" >&5
+echo "configure:2068: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2070 "configure"
+#line 2073 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -2078,7 +2081,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -2103,12 +2106,12 @@ fi
 done
 
 echo $ac_n "checking for struct icmp""... $ac_c" 1>&6
-echo "configure:2118: checking for struct icmp" >&5
+echo "configure:2121: checking for struct icmp" >&5
 if eval "test \"`echo '$''{'ac_cv_have_icmp'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2123 "configure"
+#line 2126 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                    #include <stdio.h>
@@ -2143,7 +2146,7 @@ struct icmp i;
                    ip.ip_hl = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2158: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2161: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_icmp=yes
 else
@@ -2163,12 +2166,12 @@ EOF
 
  fi
 echo $ac_n "checking for struct icmphdr""... $ac_c" 1>&6
-echo "configure:2178: checking for struct icmphdr" >&5
+echo "configure:2181: checking for struct icmphdr" >&5
 if eval "test \"`echo '$''{'ac_cv_have_icmphdr'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2183 "configure"
+#line 2186 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                    #include <stdio.h>
@@ -2203,7 +2206,7 @@ struct icmphdr i;
                    ip.ip_hl = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2218: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2221: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_icmphdr=yes
 else
@@ -2226,17 +2229,17 @@ for ac_hdr in crypt.h sys/select.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2241: checking for $ac_hdr" >&5
+echo "configure:2244: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2246 "configure"
+#line 2249 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2251: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2262,13 +2265,12 @@ else
 fi
 done
 
-PERL=''
-  for ac_prog in perl5 perl
+for ac_prog in perl5 perl
 do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2283: checking for $ac_word" >&5
+echo "configure:2285: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2307,7 +2309,7 @@ done
     PERL_VERSION=0
   else
     echo $ac_n "checking perl version""... $ac_c" 1>&6
-echo "configure:2322: checking perl version" >&5
+echo "configure:2324: checking perl version" >&5
 if eval "test \"`echo '$''{'ac_cv_perl_version'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -2329,7 +2331,7 @@ fi
 # Uses ac_ vars as temps to allow command line to override cache and checks.
 # --without-x overrides everything else, but does not touch the cache.
 echo $ac_n "checking for X""... $ac_c" 1>&6
-echo "configure:2344: checking for X" >&5
+echo "configure:2346: checking for X" >&5
 
 # Check whether --with-x or --without-x was given.
 if test "${with_x+set}" = set; then
@@ -2391,12 +2393,12 @@ if test "$ac_x_includes" = NO; then
 
   # First, try using that file with no special directory specified.
 cat > conftest.$ac_ext <<EOF
-#line 2406 "configure"
+#line 2408 "configure"
 #include "confdefs.h"
 #include <$x_direct_test_include>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2411: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2413: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2465,14 +2467,14 @@ if test "$ac_x_libraries" = NO; then
   ac_save_LIBS="$LIBS"
   LIBS="-l$x_direct_test_library $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2480 "configure"
+#line 2482 "configure"
 #include "confdefs.h"
 
 int main() {
 ${x_direct_test_function}()
 ; return 0; }
 EOF
-if { (eval echo configure:2487: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   LIBS="$ac_save_LIBS"
 # We can link X programs with no special library path.
@@ -2578,17 +2580,17 @@ else
     case "`(uname -sr) 2>/dev/null`" in
     "SunOS 5"*)
       echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
-echo "configure:2593: checking whether -R must be followed by a space" >&5
+echo "configure:2595: checking whether -R must be followed by a space" >&5
       ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
       cat > conftest.$ac_ext <<EOF
-#line 2596 "configure"
+#line 2598 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_nospace=yes
 else
@@ -2604,14 +2606,14 @@ rm -f conftest*
       else
 	LIBS="$ac_xsave_LIBS -R $x_libraries"
 	cat > conftest.$ac_ext <<EOF
-#line 2619 "configure"
+#line 2621 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:2626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_R_space=yes
 else
@@ -2643,7 +2645,7 @@ rm -f conftest*
     # libraries were built with DECnet support.  And karl@cs.umb.edu says
     # the Alpha needs dnet_stub (dnet does not exist).
     echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
-echo "configure:2658: checking for dnet_ntoa in -ldnet" >&5
+echo "configure:2660: checking for dnet_ntoa in -ldnet" >&5
 ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2651,7 +2653,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2666 "configure"
+#line 2668 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2662,7 +2664,7 @@ int main() {
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:2677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2684,7 +2686,7 @@ fi
 
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
       echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
-echo "configure:2699: checking for dnet_ntoa in -ldnet_stub" >&5
+echo "configure:2701: checking for dnet_ntoa in -ldnet_stub" >&5
 ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2692,7 +2694,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldnet_stub  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2707 "configure"
+#line 2709 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2703,7 +2705,7 @@ int main() {
 dnet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:2718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2720: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2732,12 +2734,12 @@ fi
     # The nsl library prevents programs from opening the X display
     # on Irix 5.2, according to dickey@clark.net.
     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
-echo "configure:2747: checking for gethostbyname" >&5
+echo "configure:2749: checking for gethostbyname" >&5
 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2752 "configure"
+#line 2754 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gethostbyname(); below.  */
@@ -2760,7 +2762,7 @@ gethostbyname();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_gethostbyname=yes"
 else
@@ -2781,7 +2783,7 @@ fi
 
     if test $ac_cv_func_gethostbyname = no; then
       echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:2796: checking for gethostbyname in -lnsl" >&5
+echo "configure:2798: checking for gethostbyname in -lnsl" >&5
 ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2789,7 +2791,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2804 "configure"
+#line 2806 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2800,7 +2802,7 @@ int main() {
 gethostbyname()
 ; return 0; }
 EOF
-if { (eval echo configure:2815: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2817: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2830,12 +2832,12 @@ fi
     # -lsocket must be given before -lnsl if both are needed.
     # We assume that if connect needs -lnsl, so does gethostbyname.
     echo $ac_n "checking for connect""... $ac_c" 1>&6
-echo "configure:2845: checking for connect" >&5
+echo "configure:2847: checking for connect" >&5
 if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2850 "configure"
+#line 2852 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char connect(); below.  */
@@ -2858,7 +2860,7 @@ connect();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2873: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_connect=yes"
 else
@@ -2879,7 +2881,7 @@ fi
 
     if test $ac_cv_func_connect = no; then
       echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
-echo "configure:2894: checking for connect in -lsocket" >&5
+echo "configure:2896: checking for connect in -lsocket" >&5
 ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2887,7 +2889,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2902 "configure"
+#line 2904 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2898,7 +2900,7 @@ int main() {
 connect()
 ; return 0; }
 EOF
-if { (eval echo configure:2913: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2922,12 +2924,12 @@ fi
 
     # gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
     echo $ac_n "checking for remove""... $ac_c" 1>&6
-echo "configure:2937: checking for remove" >&5
+echo "configure:2939: checking for remove" >&5
 if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2942 "configure"
+#line 2944 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char remove(); below.  */
@@ -2950,7 +2952,7 @@ remove();
 
 ; return 0; }
 EOF
-if { (eval echo configure:2965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_remove=yes"
 else
@@ -2971,7 +2973,7 @@ fi
 
     if test $ac_cv_func_remove = no; then
       echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
-echo "configure:2986: checking for remove in -lposix" >&5
+echo "configure:2988: checking for remove in -lposix" >&5
 ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2979,7 +2981,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lposix  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2994 "configure"
+#line 2996 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -2990,7 +2992,7 @@ int main() {
 remove()
 ; return 0; }
 EOF
-if { (eval echo configure:3005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3007: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3014,12 +3016,12 @@ fi
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
     echo $ac_n "checking for shmat""... $ac_c" 1>&6
-echo "configure:3029: checking for shmat" >&5
+echo "configure:3031: checking for shmat" >&5
 if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3034 "configure"
+#line 3036 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char shmat(); below.  */
@@ -3042,7 +3044,7 @@ shmat();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3057: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_shmat=yes"
 else
@@ -3063,7 +3065,7 @@ fi
 
     if test $ac_cv_func_shmat = no; then
       echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
-echo "configure:3078: checking for shmat in -lipc" >&5
+echo "configure:3080: checking for shmat in -lipc" >&5
 ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3071,7 +3073,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lipc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3086 "configure"
+#line 3088 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3082,7 +3084,7 @@ int main() {
 shmat()
 ; return 0; }
 EOF
-if { (eval echo configure:3097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3115,7 +3117,7 @@ fi
   # libraries we check for below, so use a different variable.
   #  --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
   echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
-echo "configure:3130: checking for IceConnectionNumber in -lICE" >&5
+echo "configure:3132: checking for IceConnectionNumber in -lICE" >&5
 ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3123,7 +3125,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3138 "configure"
+#line 3140 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3134,7 +3136,7 @@ int main() {
 IceConnectionNumber()
 ; return 0; }
 EOF
-if { (eval echo configure:3149: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3165,7 +3167,7 @@ fi
 
 
     echo $ac_n "checking for X app-defaults directory""... $ac_c" 1>&6
-echo "configure:3180: checking for X app-defaults directory" >&5
+echo "configure:3182: checking for X app-defaults directory" >&5
 if eval "test \"`echo '$''{'ac_cv_x_app_defaults'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3364,7 +3366,7 @@ case "$host" in
 
         # Some versions of Slowlaris Motif require -lgen.  But not all.  Why?
         echo $ac_n "checking for regcmp in -lgen""... $ac_c" 1>&6
-echo "configure:3379: checking for regcmp in -lgen" >&5
+echo "configure:3381: checking for regcmp in -lgen" >&5
 ac_lib_var=`echo gen'_'regcmp | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3372,7 +3374,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgen  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3387 "configure"
+#line 3389 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3383,7 +3385,7 @@ int main() {
 regcmp()
 ; return 0; }
 EOF
-if { (eval echo configure:3398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3400: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3407,7 +3409,7 @@ fi
     ;;
   esac
 echo $ac_n "checking for XPointer""... $ac_c" 1>&6
-echo "configure:3422: checking for XPointer" >&5
+echo "configure:3424: checking for XPointer" >&5
 if eval "test \"`echo '$''{'ac_cv_xpointer'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3418,14 +3420,14 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 3433 "configure"
+#line 3435 "configure"
 #include "confdefs.h"
 #include <X11/Xlib.h>
 int main() {
 XPointer foo = (XPointer) 0;
 ; return 0; }
 EOF
-if { (eval echo configure:3440: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3442: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_xpointer=yes
 else
@@ -3463,17 +3465,17 @@ have_xmu=no
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/Xmu/Error.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/Xmu/Error.h""... $ac_c" 1>&6
-echo "configure:3478: checking for X11/Xmu/Error.h" >&5
+echo "configure:3480: checking for X11/Xmu/Error.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3483 "configure"
+#line 3485 "configure"
 #include "confdefs.h"
 #include <X11/Xmu/Error.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3488: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3490: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3526,7 +3528,7 @@ if test "$have_xmu" = yes ; then
   case "$host" in
     *-sunos4*)
     echo $ac_n "checking for the SunOS 4.1.x _get_wmShellWidgetClass bug""... $ac_c" 1>&6
-echo "configure:3541: checking for the SunOS 4.1.x _get_wmShellWidgetClass bug" >&5
+echo "configure:3543: checking for the SunOS 4.1.x _get_wmShellWidgetClass bug" >&5
 if eval "test \"`echo '$''{'ac_cv_sunos_xmu_bug'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -3539,14 +3541,14 @@ else
                     # with X libraries because we know it's SunOS.
                     LDFLAGS="$LDFLAGS -lXmu -lXt -lX11 -lXext -lm"
                     cat > conftest.$ac_ext <<EOF
-#line 3554 "configure"
+#line 3556 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_sunos_xmu_bug=no
 else
@@ -3562,21 +3564,21 @@ fi
 echo "$ac_t""$ac_cv_sunos_xmu_bug" 1>&6
     if test "$ac_cv_sunos_xmu_bug" = yes ; then
       echo $ac_n "checking whether the compiler understands -static""... $ac_c" 1>&6
-echo "configure:3577: checking whether the compiler understands -static" >&5
+echo "configure:3579: checking whether the compiler understands -static" >&5
 if eval "test \"`echo '$''{'ac_cv_ld_static'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LDFLAGS="$LDFLAGS"
                       LDFLAGS="$LDFLAGS -static"
                       cat > conftest.$ac_ext <<EOF
-#line 3584 "configure"
+#line 3586 "configure"
 #include "confdefs.h"
 
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:3591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_ld_static=yes
 else
@@ -3659,7 +3661,7 @@ fi
 
     /*)
      echo $ac_n "checking for SGI SCREEN_SAVER headers""... $ac_c" 1>&6
-echo "configure:3674: checking for SGI SCREEN_SAVER headers" >&5
+echo "configure:3676: checking for SGI SCREEN_SAVER headers" >&5
      d=$with_sgi/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -3669,7 +3671,7 @@ echo "configure:3674: checking for SGI SCREEN_SAVER headers" >&5
      fi
 
      echo $ac_n "checking for SGI SCREEN_SAVER libs""... $ac_c" 1>&6
-echo "configure:3684: checking for SGI SCREEN_SAVER libs" >&5
+echo "configure:3686: checking for SGI SCREEN_SAVER libs" >&5
      d=$with_sgi/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -3702,17 +3704,17 @@ if test "$with_sgi" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/XScreenSaver.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/XScreenSaver.h""... $ac_c" 1>&6
-echo "configure:3717: checking for X11/extensions/XScreenSaver.h" >&5
+echo "configure:3719: checking for X11/extensions/XScreenSaver.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3722 "configure"
+#line 3724 "configure"
 #include "confdefs.h"
 #include <X11/extensions/XScreenSaver.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3727: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3769,7 +3771,7 @@ fi
 
     /*)
      echo $ac_n "checking for MIT-SCREEN-SAVER headers""... $ac_c" 1>&6
-echo "configure:3784: checking for MIT-SCREEN-SAVER headers" >&5
+echo "configure:3786: checking for MIT-SCREEN-SAVER headers" >&5
      d=$with_mit/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -3779,7 +3781,7 @@ echo "configure:3784: checking for MIT-SCREEN-SAVER headers" >&5
      fi
 
      echo $ac_n "checking for MIT-SCREEN-SAVER libs""... $ac_c" 1>&6
-echo "configure:3794: checking for MIT-SCREEN-SAVER libs" >&5
+echo "configure:3796: checking for MIT-SCREEN-SAVER libs" >&5
      d=$with_mit/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -3812,17 +3814,17 @@ if test "$with_mit" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/scrnsaver.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/scrnsaver.h""... $ac_c" 1>&6
-echo "configure:3827: checking for X11/extensions/scrnsaver.h" >&5
+echo "configure:3829: checking for X11/extensions/scrnsaver.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3832 "configure"
+#line 3834 "configure"
 #include "confdefs.h"
 #include <X11/extensions/scrnsaver.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3837: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3839: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -3867,7 +3869,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS"
 
   echo $ac_n "checking for XScreenSaverRegister in -lXext""... $ac_c" 1>&6
-echo "configure:3882: checking for XScreenSaverRegister in -lXext" >&5
+echo "configure:3884: checking for XScreenSaverRegister in -lXext" >&5
 ac_lib_var=`echo Xext'_'XScreenSaverRegister | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3875,7 +3877,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3890 "configure"
+#line 3892 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3886,7 +3888,7 @@ int main() {
 XScreenSaverRegister()
 ; return 0; }
 EOF
-if { (eval echo configure:3901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -3933,7 +3935,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS"
 
   echo $ac_n "checking for XScreenSaverRegister in -lXExExt""... $ac_c" 1>&6
-echo "configure:3948: checking for XScreenSaverRegister in -lXExExt" >&5
+echo "configure:3950: checking for XScreenSaverRegister in -lXExExt" >&5
 ac_lib_var=`echo XExExt'_'XScreenSaverRegister | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3941,7 +3943,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXExExt -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3956 "configure"
+#line 3958 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -3952,7 +3954,7 @@ int main() {
 XScreenSaverRegister()
 ; return 0; }
 EOF
-if { (eval echo configure:3967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4002,7 +4004,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS"
 
   echo $ac_n "checking for XScreenSaverRegister in -lXss""... $ac_c" 1>&6
-echo "configure:4017: checking for XScreenSaverRegister in -lXss" >&5
+echo "configure:4019: checking for XScreenSaverRegister in -lXss" >&5
 ac_lib_var=`echo Xss'_'XScreenSaverRegister | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4010,7 +4012,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXss -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4025 "configure"
+#line 4027 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4021,7 +4023,7 @@ int main() {
 XScreenSaverRegister()
 ; return 0; }
 EOF
-if { (eval echo configure:4036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4087,7 +4089,7 @@ fi
 
     /*)
      echo $ac_n "checking for XIDLE headers""... $ac_c" 1>&6
-echo "configure:4102: checking for XIDLE headers" >&5
+echo "configure:4104: checking for XIDLE headers" >&5
      d=$with_xidle/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -4097,7 +4099,7 @@ echo "configure:4102: checking for XIDLE headers" >&5
      fi
 
      echo $ac_n "checking for XIDLE libs""... $ac_c" 1>&6
-echo "configure:4112: checking for XIDLE libs" >&5
+echo "configure:4114: checking for XIDLE libs" >&5
      d=$with_xidle/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -4130,17 +4132,17 @@ if test "$with_xidle" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/xidle.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/xidle.h""... $ac_c" 1>&6
-echo "configure:4145: checking for X11/extensions/xidle.h" >&5
+echo "configure:4147: checking for X11/extensions/xidle.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4150 "configure"
+#line 4152 "configure"
 #include "confdefs.h"
 #include <X11/extensions/xidle.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4155: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4157: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4196,7 +4198,7 @@ fi
 
     /*)
      echo $ac_n "checking for SGI-VIDEO-CONTROL headers""... $ac_c" 1>&6
-echo "configure:4211: checking for SGI-VIDEO-CONTROL headers" >&5
+echo "configure:4213: checking for SGI-VIDEO-CONTROL headers" >&5
      d=$with_sgivc/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -4206,7 +4208,7 @@ echo "configure:4211: checking for SGI-VIDEO-CONTROL headers" >&5
      fi
 
      echo $ac_n "checking for SGI-VIDEO-CONTROL libs""... $ac_c" 1>&6
-echo "configure:4221: checking for SGI-VIDEO-CONTROL libs" >&5
+echo "configure:4223: checking for SGI-VIDEO-CONTROL libs" >&5
      d=$with_sgivc/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -4241,17 +4243,17 @@ if test "$with_sgivc" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/XSGIvc.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/XSGIvc.h""... $ac_c" 1>&6
-echo "configure:4256: checking for X11/extensions/XSGIvc.h" >&5
+echo "configure:4258: checking for X11/extensions/XSGIvc.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4261 "configure"
+#line 4263 "configure"
 #include "confdefs.h"
 #include <X11/extensions/XSGIvc.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4266: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4268: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4295,7 +4297,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS"
 
   echo $ac_n "checking for XSGIvcQueryGammaMap in -lXsgivc""... $ac_c" 1>&6
-echo "configure:4310: checking for XSGIvcQueryGammaMap in -lXsgivc" >&5
+echo "configure:4312: checking for XSGIvcQueryGammaMap in -lXsgivc" >&5
 ac_lib_var=`echo Xsgivc'_'XSGIvcQueryGammaMap | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4303,7 +4305,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXsgivc -lXext -lX11 $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4318 "configure"
+#line 4320 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4314,7 +4316,7 @@ int main() {
 XSGIvcQueryGammaMap()
 ; return 0; }
 EOF
-if { (eval echo configure:4329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4379,7 +4381,7 @@ fi
 
     /*)
      echo $ac_n "checking for DPMS headers""... $ac_c" 1>&6
-echo "configure:4394: checking for DPMS headers" >&5
+echo "configure:4396: checking for DPMS headers" >&5
      d=$with_dpms/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -4389,7 +4391,7 @@ echo "configure:4394: checking for DPMS headers" >&5
      fi
 
      echo $ac_n "checking for DPMS libs""... $ac_c" 1>&6
-echo "configure:4404: checking for DPMS libs" >&5
+echo "configure:4406: checking for DPMS libs" >&5
      d=$with_dpms/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -4424,17 +4426,17 @@ if test "$with_dpms" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/dpms.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/dpms.h""... $ac_c" 1>&6
-echo "configure:4439: checking for X11/extensions/dpms.h" >&5
+echo "configure:4441: checking for X11/extensions/dpms.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4444 "configure"
+#line 4446 "configure"
 #include "confdefs.h"
 #include <X11/extensions/dpms.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4449: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4478,7 +4480,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS"
 
   echo $ac_n "checking for DPMSInfo in -lXdpms""... $ac_c" 1>&6
-echo "configure:4493: checking for DPMSInfo in -lXdpms" >&5
+echo "configure:4495: checking for DPMSInfo in -lXdpms" >&5
 ac_lib_var=`echo Xdpms'_'DPMSInfo | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4486,7 +4488,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXdpms -lXext -lX11 $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4501 "configure"
+#line 4503 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4497,7 +4499,7 @@ int main() {
 DPMSInfo()
 ; return 0; }
 EOF
-if { (eval echo configure:4512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4562,7 +4564,7 @@ fi
 
     /*)
      echo $ac_n "checking for xf86vmode headers""... $ac_c" 1>&6
-echo "configure:4577: checking for xf86vmode headers" >&5
+echo "configure:4579: checking for xf86vmode headers" >&5
      d=$with_xf86vmode/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -4572,7 +4574,7 @@ echo "configure:4577: checking for xf86vmode headers" >&5
      fi
 
      echo $ac_n "checking for xf86vmode libs""... $ac_c" 1>&6
-echo "configure:4587: checking for xf86vmode libs" >&5
+echo "configure:4589: checking for xf86vmode libs" >&5
      d=$with_xf86vmode/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -4607,17 +4609,17 @@ if test "$with_xf86vmode" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/xf86vmode.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/xf86vmode.h""... $ac_c" 1>&6
-echo "configure:4622: checking for X11/extensions/xf86vmode.h" >&5
+echo "configure:4624: checking for X11/extensions/xf86vmode.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4627 "configure"
+#line 4629 "configure"
 #include "confdefs.h"
 #include <X11/extensions/xf86vmode.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4632: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4634: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -4661,7 +4663,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS"
 
   echo $ac_n "checking for XF86VidModeGetViewPort in -lXxf86vm""... $ac_c" 1>&6
-echo "configure:4676: checking for XF86VidModeGetViewPort in -lXxf86vm" >&5
+echo "configure:4678: checking for XF86VidModeGetViewPort in -lXxf86vm" >&5
 ac_lib_var=`echo Xxf86vm'_'XF86VidModeGetViewPort | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4669,7 +4671,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXxf86vm -lXext -lX11 $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4684 "configure"
+#line 4686 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -4680,7 +4682,7 @@ int main() {
 XF86VidModeGetViewPort()
 ; return 0; }
 EOF
-if { (eval echo configure:4695: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4734,7 +4736,7 @@ fi
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 4749 "configure"
+#line 4751 "configure"
 #include "confdefs.h"
 #include <X11/XHPlib.h>
 EOF
@@ -4772,7 +4774,7 @@ fi
 if test "$with_proc_interrupts" = yes; then
 
    echo $ac_n "checking whether /proc/interrupts contains keyboard data""... $ac_c" 1>&6
-echo "configure:4787: checking whether /proc/interrupts contains keyboard data" >&5
+echo "configure:4789: checking whether /proc/interrupts contains keyboard data" >&5
 if eval "test \"`echo '$''{'ac_cv_have_proc_interrupts'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4905,7 +4907,7 @@ fi
 
     /*)
      echo $ac_n "checking for PAM headers""... $ac_c" 1>&6
-echo "configure:4920: checking for PAM headers" >&5
+echo "configure:4922: checking for PAM headers" >&5
      d=$with_pam/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -4915,7 +4917,7 @@ echo "configure:4920: checking for PAM headers" >&5
      fi
 
      echo $ac_n "checking for PAM libs""... $ac_c" 1>&6
-echo "configure:4930: checking for PAM libs" >&5
+echo "configure:4932: checking for PAM libs" >&5
      d=$with_pam/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -4941,7 +4943,7 @@ echo "configure:4930: checking for PAM libs" >&5
 
 if test "$enable_locking" = yes -a "$with_pam" = yes; then
   echo $ac_n "checking for PAM""... $ac_c" 1>&6
-echo "configure:4956: checking for PAM" >&5
+echo "configure:4958: checking for PAM" >&5
 if eval "test \"`echo '$''{'ac_cv_pam'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -4952,14 +4954,14 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 4967 "configure"
+#line 4969 "configure"
 #include "confdefs.h"
 #include <security/pam_appl.h>
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:4974: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4976: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_pam=yes
 else
@@ -4984,7 +4986,7 @@ EOF
     # libpam typically requires dlopen and dlsym.  On FreeBSD,
     # those are in libc.  On Linux and Solaris, they're in libdl.
     echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:4999: checking for dlopen in -ldl" >&5
+echo "configure:5001: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4992,7 +4994,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5007 "configure"
+#line 5009 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5003,7 +5005,7 @@ int main() {
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo configure:5018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5025,12 +5027,12 @@ fi
 
 
     echo $ac_n "checking how to call pam_strerror""... $ac_c" 1>&6
-echo "configure:5040: checking how to call pam_strerror" >&5
+echo "configure:5042: checking how to call pam_strerror" >&5
     if eval "test \"`echo '$''{'ac_cv_pam_strerror_args'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5045 "configure"
+#line 5047 "configure"
 #include "confdefs.h"
 #include <stdio.h>
                       #include <stdlib.h>
@@ -5040,7 +5042,7 @@ pam_handle_t *pamh = 0;
                       char *s = pam_strerror(pamh, PAM_SUCCESS);
 ; return 0; }
 EOF
-if { (eval echo configure:5055: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5057: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_pam_strerror_args=2
 else
@@ -5048,7 +5050,7 @@ else
   cat conftest.$ac_ext >&5
   rm -rf conftest*
   cat > conftest.$ac_ext <<EOF
-#line 5063 "configure"
+#line 5065 "configure"
 #include "confdefs.h"
 #include <stdio.h>
                                       #include <stdlib.h>
@@ -5058,7 +5060,7 @@ char *s =
                                        pam_strerror(PAM_SUCCESS);
 ; return 0; }
 EOF
-if { (eval echo configure:5073: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5075: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_pam_strerror_args=1
 else
@@ -5114,7 +5116,7 @@ fi
 
     /*)
      echo $ac_n "checking for Kerberos headers""... $ac_c" 1>&6
-echo "configure:5129: checking for Kerberos headers" >&5
+echo "configure:5131: checking for Kerberos headers" >&5
      d=$with_kerberos/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -5124,7 +5126,7 @@ echo "configure:5129: checking for Kerberos headers" >&5
      fi
 
      echo $ac_n "checking for Kerberos libs""... $ac_c" 1>&6
-echo "configure:5139: checking for Kerberos libs" >&5
+echo "configure:5141: checking for Kerberos libs" >&5
      d=$with_kerberos/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -5150,7 +5152,7 @@ echo "configure:5139: checking for Kerberos libs" >&5
 
 if test "$enable_locking" = yes -a "$with_kerberos" = yes; then
   echo $ac_n "checking for Kerberos""... $ac_c" 1>&6
-echo "configure:5165: checking for Kerberos" >&5
+echo "configure:5167: checking for Kerberos" >&5
 if eval "test \"`echo '$''{'ac_cv_kerberos'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5161,14 +5163,14 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 5176 "configure"
+#line 5178 "configure"
 #include "confdefs.h"
 #include <krb.h>
 int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:5183: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5185: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_kerberos=yes
 else
@@ -5192,12 +5194,12 @@ EOF
     # from Tim Showalter <tjs+@andrew.cmu.edu>
     PASSWD_LIBS="$PASSWD_LIBS -lkrb -ldes"
     echo $ac_n "checking for res_search""... $ac_c" 1>&6
-echo "configure:5207: checking for res_search" >&5
+echo "configure:5209: checking for res_search" >&5
 if eval "test \"`echo '$''{'ac_cv_func_res_search'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 5212 "configure"
+#line 5214 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char res_search(); below.  */
@@ -5220,7 +5222,7 @@ res_search();
 
 ; return 0; }
 EOF
-if { (eval echo configure:5235: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_res_search=yes"
 else
@@ -5238,7 +5240,7 @@ if eval "test \"`echo '$ac_cv_func_'res_search`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for res_search in -lresolv""... $ac_c" 1>&6
-echo "configure:5253: checking for res_search in -lresolv" >&5
+echo "configure:5255: checking for res_search in -lresolv" >&5
 ac_lib_var=`echo resolv'_'res_search | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5246,7 +5248,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5261 "configure"
+#line 5263 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5257,7 +5259,7 @@ int main() {
 res_search()
 ; return 0; }
 EOF
-if { (eval echo configure:5272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5313,7 +5315,7 @@ fi
 
     /*)
      echo $ac_n "checking for shadow password headers""... $ac_c" 1>&6
-echo "configure:5328: checking for shadow password headers" >&5
+echo "configure:5330: checking for shadow password headers" >&5
      d=$with_shadow/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -5323,7 +5325,7 @@ echo "configure:5328: checking for shadow password headers" >&5
      fi
 
      echo $ac_n "checking for shadow password libs""... $ac_c" 1>&6
-echo "configure:5338: checking for shadow password libs" >&5
+echo "configure:5340: checking for shadow password libs" >&5
      d=$with_shadow/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -5361,7 +5363,7 @@ fi
 
 if test "$with_shadow" = yes ; then
   echo $ac_n "checking for Sun-style shadow passwords""... $ac_c" 1>&6
-echo "configure:5376: checking for Sun-style shadow passwords" >&5
+echo "configure:5378: checking for Sun-style shadow passwords" >&5
 if eval "test \"`echo '$''{'ac_cv_sun_adjunct'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5372,7 +5374,7 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 5387 "configure"
+#line 5389 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                                     #include <unistd.h>
@@ -5385,7 +5387,7 @@ struct passwd_adjunct *p = getpwanam("nobody");
                        const char *pw = p->pwa_passwd;
 ; return 0; }
 EOF
-if { (eval echo configure:5400: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5402: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sun_adjunct=yes
 else
@@ -5415,7 +5417,7 @@ fi
 
 if test "$with_shadow" = yes ; then
   echo $ac_n "checking for DEC-style shadow passwords""... $ac_c" 1>&6
-echo "configure:5430: checking for DEC-style shadow passwords" >&5
+echo "configure:5432: checking for DEC-style shadow passwords" >&5
 if eval "test \"`echo '$''{'ac_cv_enhanced_passwd'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5426,7 +5428,7 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 5441 "configure"
+#line 5443 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                                     #include <unistd.h>
@@ -5443,7 +5445,7 @@ struct pr_passwd *p;
                        pw = p->ufld.fd_encrypt;
 ; return 0; }
 EOF
-if { (eval echo configure:5458: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5460: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_enhanced_passwd=yes
 else
@@ -5467,7 +5469,7 @@ echo "$ac_t""$ac_cv_enhanced_passwd" 1>&6
     # But on DEC, it's in -lsecurity.
     #
     echo $ac_n "checking for getprpwnam in -lprot""... $ac_c" 1>&6
-echo "configure:5482: checking for getprpwnam in -lprot" >&5
+echo "configure:5484: checking for getprpwnam in -lprot" >&5
 ac_lib_var=`echo prot'_'getprpwnam | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5475,7 +5477,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lprot -lx $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5490 "configure"
+#line 5492 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5486,7 +5488,7 @@ int main() {
 getprpwnam()
 ; return 0; }
 EOF
-if { (eval echo configure:5501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5503: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5505,7 +5507,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for getprpwnam in -lsecurity""... $ac_c" 1>&6
-echo "configure:5520: checking for getprpwnam in -lsecurity" >&5
+echo "configure:5522: checking for getprpwnam in -lsecurity" >&5
 ac_lib_var=`echo security'_'getprpwnam | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5513,7 +5515,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsecurity  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5528 "configure"
+#line 5530 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5524,7 +5526,7 @@ int main() {
 getprpwnam()
 ; return 0; }
 EOF
-if { (eval echo configure:5539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5557,7 +5559,7 @@ fi
 
 if test "$with_shadow" = yes ; then
   echo $ac_n "checking for HP-style shadow passwords""... $ac_c" 1>&6
-echo "configure:5572: checking for HP-style shadow passwords" >&5
+echo "configure:5574: checking for HP-style shadow passwords" >&5
 if eval "test \"`echo '$''{'ac_cv_hpux_passwd'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5568,7 +5570,7 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 5583 "configure"
+#line 5585 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                                     #include <unistd.h>
@@ -5581,7 +5583,7 @@ struct s_passwd *p = getspwnam("nobody");
                        const char *pw = p->pw_passwd;
 ; return 0; }
 EOF
-if { (eval echo configure:5596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5598: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_hpux_passwd=yes
 else
@@ -5602,7 +5604,7 @@ echo "$ac_t""$ac_cv_hpux_passwd" 1>&6
 
     # on HPUX, bigcrypt is in -lsec
     echo $ac_n "checking for bigcrypt in -lsec""... $ac_c" 1>&6
-echo "configure:5617: checking for bigcrypt in -lsec" >&5
+echo "configure:5619: checking for bigcrypt in -lsec" >&5
 ac_lib_var=`echo sec'_'bigcrypt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5610,7 +5612,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsec  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5625 "configure"
+#line 5627 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5621,7 +5623,7 @@ int main() {
 bigcrypt()
 ; return 0; }
 EOF
-if { (eval echo configure:5636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5659,7 +5661,7 @@ fi
 
 if test "$with_shadow" = yes ; then
   echo $ac_n "checking for FreeBSD-style shadow passwords""... $ac_c" 1>&6
-echo "configure:5674: checking for FreeBSD-style shadow passwords" >&5
+echo "configure:5676: checking for FreeBSD-style shadow passwords" >&5
 if eval "test \"`echo '$''{'ac_cv_master_passwd'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5685,7 +5687,7 @@ fi
 
 if test "$with_shadow" = yes ; then
   echo $ac_n "checking for generic shadow passwords""... $ac_c" 1>&6
-echo "configure:5700: checking for generic shadow passwords" >&5
+echo "configure:5702: checking for generic shadow passwords" >&5
 if eval "test \"`echo '$''{'ac_cv_shadow'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -5696,7 +5698,7 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 5711 "configure"
+#line 5713 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
                                     #include <unistd.h>
@@ -5708,7 +5710,7 @@ struct spwd *p = getspnam("nobody");
                        const char *pw = p->sp_pwdp;
 ; return 0; }
 EOF
-if { (eval echo configure:5723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:5725: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_shadow=yes
 else
@@ -5729,7 +5731,7 @@ echo "$ac_t""$ac_cv_shadow" 1>&6
     # On some systems (UnixWare 2.1), getspnam() is in -lgen instead of -lc.
     have_getspnam=no
     echo $ac_n "checking for getspnam in -lc""... $ac_c" 1>&6
-echo "configure:5744: checking for getspnam in -lc" >&5
+echo "configure:5746: checking for getspnam in -lc" >&5
 ac_lib_var=`echo c'_'getspnam | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5737,7 +5739,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5752 "configure"
+#line 5754 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5748,7 +5750,7 @@ int main() {
 getspnam()
 ; return 0; }
 EOF
-if { (eval echo configure:5763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5770,7 +5772,7 @@ fi
 
     if test "$have_getspnam" = no ; then
       echo $ac_n "checking for getspnam in -lgen""... $ac_c" 1>&6
-echo "configure:5785: checking for getspnam in -lgen" >&5
+echo "configure:5787: checking for getspnam in -lgen" >&5
 ac_lib_var=`echo gen'_'getspnam | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5778,7 +5780,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgen  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5793 "configure"
+#line 5795 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5789,7 +5791,7 @@ int main() {
 getspnam()
 ; return 0; }
 EOF
-if { (eval echo configure:5804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5806: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5825,7 +5827,7 @@ if test "$enable_locking" = yes ; then
   # On some systems (UnixWare 2.1), crypt() is in -lcrypt instead of -lc.
   have_crypt=no
   echo $ac_n "checking for crypt in -lc""... $ac_c" 1>&6
-echo "configure:5840: checking for crypt in -lc" >&5
+echo "configure:5842: checking for crypt in -lc" >&5
 ac_lib_var=`echo c'_'crypt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5833,7 +5835,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5848 "configure"
+#line 5850 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5844,7 +5846,7 @@ int main() {
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:5859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5861: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5866,7 +5868,7 @@ fi
 
   if test "$have_crypt" = no ; then
     echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:5881: checking for crypt in -lcrypt" >&5
+echo "configure:5883: checking for crypt in -lcrypt" >&5
 ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -5874,7 +5876,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcrypt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 5889 "configure"
+#line 5891 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -5885,7 +5887,7 @@ int main() {
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:5900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -5969,7 +5971,7 @@ fi
 
     /*)
      echo $ac_n "checking for Motif headers""... $ac_c" 1>&6
-echo "configure:5984: checking for Motif headers" >&5
+echo "configure:5986: checking for Motif headers" >&5
      d=$with_motif/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -5979,7 +5981,7 @@ echo "configure:5984: checking for Motif headers" >&5
      fi
 
      echo $ac_n "checking for Motif libs""... $ac_c" 1>&6
-echo "configure:5994: checking for Motif libs" >&5
+echo "configure:5996: checking for Motif libs" >&5
      d=$with_motif/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -6018,17 +6020,17 @@ if test "$with_motif" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "Xm/Xm.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for Xm/Xm.h""... $ac_c" 1>&6
-echo "configure:6033: checking for Xm/Xm.h" >&5
+echo "configure:6035: checking for Xm/Xm.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6038 "configure"
+#line 6040 "configure"
 #include "confdefs.h"
 #include <Xm/Xm.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6043: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6045: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6093,7 +6095,7 @@ esac
 
     /*)
      echo $ac_n "checking for Gtk headers""... $ac_c" 1>&6
-echo "configure:6108: checking for Gtk headers" >&5
+echo "configure:6110: checking for Gtk headers" >&5
      d=$with_gtk/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -6103,7 +6105,7 @@ echo "configure:6108: checking for Gtk headers" >&5
      fi
 
      echo $ac_n "checking for Gtk libs""... $ac_c" 1>&6
-echo "configure:6118: checking for Gtk libs" >&5
+echo "configure:6120: checking for Gtk libs" >&5
      d=$with_gtk/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -6152,7 +6154,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6167: checking for $ac_word" >&5
+echo "configure:6169: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_glib_config'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6192,7 +6194,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6207: checking for $ac_word" >&5
+echo "configure:6209: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_gtk_config'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6233,7 +6235,7 @@ done
   fi
   if test "$have_gtk" = yes; then
     echo $ac_n "checking Gtk version number""... $ac_c" 1>&6
-echo "configure:6248: checking Gtk version number" >&5
+echo "configure:6250: checking Gtk version number" >&5
 if eval "test \"`echo '$''{'ac_cv_gtk_version_string'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6260,7 +6262,7 @@ echo "$ac_t""$ac_cv_gtk_version_string" 1>&6
   fi
   if test "$have_gtk" = yes; then
     echo $ac_n "checking for Gtk includes""... $ac_c" 1>&6
-echo "configure:6275: checking for Gtk includes" >&5
+echo "configure:6277: checking for Gtk includes" >&5
 if eval "test \"`echo '$''{'ac_cv_gtk_config_cflags'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6269,7 +6271,7 @@ fi
 
 echo "$ac_t""$ac_cv_gtk_config_cflags" 1>&6
     echo $ac_n "checking for Gtk libs""... $ac_c" 1>&6
-echo "configure:6284: checking for Gtk libs" >&5
+echo "configure:6286: checking for Gtk libs" >&5
 if eval "test \"`echo '$''{'ac_cv_gtk_config_libs'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6312,7 +6314,7 @@ fi
 
     /*)
      echo $ac_n "checking for Athena headers""... $ac_c" 1>&6
-echo "configure:6327: checking for Athena headers" >&5
+echo "configure:6329: checking for Athena headers" >&5
      d=$with_athena/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -6322,7 +6324,7 @@ echo "configure:6327: checking for Athena headers" >&5
      fi
 
      echo $ac_n "checking for Athena libs""... $ac_c" 1>&6
-echo "configure:6337: checking for Athena libs" >&5
+echo "configure:6339: checking for Athena libs" >&5
      d=$with_athena/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -6363,17 +6365,17 @@ if test "$with_athena" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/Xaw/Dialog.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/Xaw/Dialog.h""... $ac_c" 1>&6
-echo "configure:6378: checking for X11/Xaw/Dialog.h" >&5
+echo "configure:6380: checking for X11/Xaw/Dialog.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6383 "configure"
+#line 6385 "configure"
 #include "confdefs.h"
 #include <X11/Xaw/Dialog.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6388: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6390: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6414,7 +6416,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS"
 
   echo $ac_n "checking for Xaw3dComputeTopShadowRGB in -lXaw3d""... $ac_c" 1>&6
-echo "configure:6429: checking for Xaw3dComputeTopShadowRGB in -lXaw3d" >&5
+echo "configure:6431: checking for Xaw3dComputeTopShadowRGB in -lXaw3d" >&5
 ac_lib_var=`echo Xaw3d'_'Xaw3dComputeTopShadowRGB | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6422,7 +6424,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXaw3d -lXt -lXmu -lXext -lX11 $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6437 "configure"
+#line 6439 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6433,7 +6435,7 @@ int main() {
 Xaw3dComputeTopShadowRGB()
 ; return 0; }
 EOF
-if { (eval echo configure:6448: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6450: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6478,7 +6480,7 @@ fi
 # XawViewportSetCoordinates in Viewport.h (R3 (or R4?) don't.)
 if test "$have_athena" = yes ; then
   echo $ac_n "checking for XawViewportSetCoordinates in Viewport.h""... $ac_c" 1>&6
-echo "configure:6493: checking for XawViewportSetCoordinates in Viewport.h" >&5
+echo "configure:6495: checking for XawViewportSetCoordinates in Viewport.h" >&5
 if eval "test \"`echo '$''{'ac_cv_have_XawViewportSetCoordinates'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6490,7 +6492,7 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 6505 "configure"
+#line 6507 "configure"
 #include "confdefs.h"
 #include <X11/Xaw/Viewport.h>
 EOF
@@ -6523,7 +6525,7 @@ fi
 have_lesstif=no
 if test "$have_motif" = yes ; then
   echo $ac_n "checking whether Motif is really LessTif""... $ac_c" 1>&6
-echo "configure:6538: checking whether Motif is really LessTif" >&5
+echo "configure:6540: checking whether Motif is really LessTif" >&5
 if eval "test \"`echo '$''{'ac_cv_have_lesstif'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6534,14 +6536,14 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 6549 "configure"
+#line 6551 "configure"
 #include "confdefs.h"
 #include <Xm/Xm.h>
 int main() {
 long vers = LesstifVersion;
 ; return 0; }
 EOF
-if { (eval echo configure:6556: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:6558: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_have_lesstif=yes
 else
@@ -6566,7 +6568,7 @@ if test "$have_lesstif" = yes ; then
   ltv=unknown
   echo unknown > conftest-lt
   echo $ac_n "checking LessTif version number""... $ac_c" 1>&6
-echo "configure:6581: checking LessTif version number" >&5
+echo "configure:6583: checking LessTif version number" >&5
 if eval "test \"`echo '$''{'ac_cv_lesstif_version_string'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6581,7 +6583,7 @@ else
                      ac_cv_lesstif_version_string=unknown
 else
   cat > conftest.$ac_ext <<EOF
-#line 6596 "configure"
+#line 6598 "configure"
 #include "confdefs.h"
 #include <stdio.h>
                      #include <Xm/Xm.h>
@@ -6594,7 +6596,7 @@ else
                        exit(0);
                      }
 EOF
-if { (eval echo configure:6609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ltv=`cat conftest-lt`
                      ac_cv_lesstif_version=`echo $ltv | sed 's/ .*//'`
@@ -6624,7 +6626,7 @@ if test "$have_motif" = yes ; then
   mtv=unknown
   echo unknown > conftest-mt
   echo $ac_n "checking Motif version number""... $ac_c" 1>&6
-echo "configure:6639: checking Motif version number" >&5
+echo "configure:6641: checking Motif version number" >&5
 if eval "test \"`echo '$''{'ac_cv_motif_version_string'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -6639,7 +6641,7 @@ else
                      ac_cv_motif_version_string=unknown
 else
   cat > conftest.$ac_ext <<EOF
-#line 6654 "configure"
+#line 6656 "configure"
 #include "confdefs.h"
 #include <stdio.h>
                      #include <Xm/Xm.h>
@@ -6652,7 +6654,7 @@ else
                        exit(0);
                      }
 EOF
-if { (eval echo configure:6667: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:6669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   mtv=`cat conftest-mt`
                      ac_cv_motif_version=`echo $mtv | sed 's/ .*//'`
@@ -6696,7 +6698,7 @@ fi
 motif_requires_xpm=no
 if test "$have_motif" = yes ; then
    echo $ac_n "checking whether Motif requires XPM""... $ac_c" 1>&6
-echo "configure:6711: checking whether Motif requires XPM" >&5
+echo "configure:6713: checking whether Motif requires XPM" >&5
    if test "$motif_version" = "unknown" || test "$motif_version" -ge 2000
    then
      motif_requires_xpm=yes
@@ -6738,7 +6740,7 @@ if test "$have_motif" = yes ; then
   LDFLAGS="$LDFLAGS $X_LIBS"
 
   echo $ac_n "checking for XpQueryExtension in -lXp""... $ac_c" 1>&6
-echo "configure:6753: checking for XpQueryExtension in -lXp" >&5
+echo "configure:6755: checking for XpQueryExtension in -lXp" >&5
 ac_lib_var=`echo Xp'_'XpQueryExtension | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6746,7 +6748,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXp -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6761 "configure"
+#line 6763 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6757,7 +6759,7 @@ int main() {
 XpQueryExtension()
 ; return 0; }
 EOF
-if { (eval echo configure:6772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6774: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6811,7 +6813,7 @@ if test "$have_motif" = yes ; then
   LDFLAGS="$LDFLAGS $X_LIBS"
 
   echo $ac_n "checking for _Xsetlocale in -lXintl""... $ac_c" 1>&6
-echo "configure:6826: checking for _Xsetlocale in -lXintl" >&5
+echo "configure:6828: checking for _Xsetlocale in -lXintl" >&5
 ac_lib_var=`echo Xintl'_'_Xsetlocale | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -6819,7 +6821,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXintl -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 6834 "configure"
+#line 6836 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -6830,7 +6832,7 @@ int main() {
 _Xsetlocale()
 ; return 0; }
 EOF
-if { (eval echo configure:6845: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -6863,7 +6865,7 @@ fi
 
 ###############################################################################
 #
-#       Check for -lGL or -lMesa.
+#       Check for -lGL or -lMesaGL.
 #
 ###############################################################################
 
@@ -6886,7 +6888,7 @@ fi
 
     /*)
      echo $ac_n "checking for GL headers""... $ac_c" 1>&6
-echo "configure:6901: checking for GL headers" >&5
+echo "configure:6903: checking for GL headers" >&5
      d=$with_gl/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -6896,7 +6898,7 @@ echo "configure:6901: checking for GL headers" >&5
      fi
 
      echo $ac_n "checking for GL libs""... $ac_c" 1>&6
-echo "configure:6911: checking for GL libs" >&5
+echo "configure:6913: checking for GL libs" >&5
      d=$with_gl/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -6932,17 +6934,17 @@ if test "$with_gl" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "GL/gl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for GL/gl.h""... $ac_c" 1>&6
-echo "configure:6947: checking for GL/gl.h" >&5
+echo "configure:6949: checking for GL/gl.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6952 "configure"
+#line 6954 "configure"
 #include "confdefs.h"
 #include <GL/gl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6957: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6959: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -6973,17 +6975,17 @@ fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "GL/glx.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for GL/glx.h""... $ac_c" 1>&6
-echo "configure:6988: checking for GL/glx.h" >&5
+echo "configure:6990: checking for GL/glx.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 6993 "configure"
+#line 6995 "configure"
 #include "confdefs.h"
 #include <GL/glx.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:6998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7000: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7015,7 +7017,7 @@ fi
     # to link against.
     #
     echo $ac_n "checking whether GL is really MesaGL""... $ac_c" 1>&6
-echo "configure:7030: checking whether GL is really MesaGL" >&5
+echo "configure:7032: checking whether GL is really MesaGL" >&5
 if eval "test \"`echo '$''{'ac_cv_have_mesa_gl'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -7027,7 +7029,7 @@ else
   fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   cat > conftest.$ac_ext <<EOF
-#line 7042 "configure"
+#line 7044 "configure"
 #include "confdefs.h"
 #include <GL/glx.h>
 EOF
@@ -7072,7 +7074,7 @@ echo "$ac_t""$ac_cv_have_mesa_gl" 1>&6
   LDFLAGS="$LDFLAGS $X_LIBS"
 
   echo $ac_n "checking for glXCreateContext in -lMesaGL""... $ac_c" 1>&6
-echo "configure:7087: checking for glXCreateContext in -lMesaGL" >&5
+echo "configure:7089: checking for glXCreateContext in -lMesaGL" >&5
 ac_lib_var=`echo MesaGL'_'glXCreateContext | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7080,7 +7082,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lMesaGL -lMesaGLU -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7095 "configure"
+#line 7097 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7091,7 +7093,7 @@ int main() {
 glXCreateContext()
 ; return 0; }
 EOF
-if { (eval echo configure:7106: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7137,7 +7139,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS"
 
   echo $ac_n "checking for glXCreateContext in -lGL""... $ac_c" 1>&6
-echo "configure:7152: checking for glXCreateContext in -lGL" >&5
+echo "configure:7154: checking for glXCreateContext in -lGL" >&5
 ac_lib_var=`echo GL'_'glXCreateContext | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7145,7 +7147,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lGL -lGLU -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7160 "configure"
+#line 7162 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7156,7 +7158,7 @@ int main() {
 glXCreateContext()
 ; return 0; }
 EOF
-if { (eval echo configure:7171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7213,12 +7215,12 @@ EOF
     if test "$ac_have_mesa_gl" = yes; then
 
       echo $ac_n "checking MesaGL version number""... $ac_c" 1>&6
-echo "configure:7228: checking MesaGL version number" >&5
+echo "configure:7230: checking MesaGL version number" >&5
 if eval "test \"`echo '$''{'ac_cv_mesagl_version_string'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7233 "configure"
+#line 7235 "configure"
 #include "confdefs.h"
 #include <GL/gl.h>
 configure: MESA_MAJOR_VERSION MESA_MINOR_VERSION
@@ -7271,7 +7273,7 @@ echo "$ac_t""$ac_cv_mesagl_version_string" 1>&6
     if test "$ac_have_mesa_gl" = yes; then
 
       echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
-echo "configure:7286: checking for pthread_create in -lpthread" >&5
+echo "configure:7288: checking for pthread_create in -lpthread" >&5
 ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7279,7 +7281,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7294 "configure"
+#line 7296 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7290,7 +7292,7 @@ int main() {
 pthread_create()
 ; return 0; }
 EOF
-if { (eval echo configure:7305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7307: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7329,7 +7331,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS"
 
   echo $ac_n "checking for gl_get_thread_context in -l$gl_lib_1""... $ac_c" 1>&6
-echo "configure:7344: checking for gl_get_thread_context in -l$gl_lib_1" >&5
+echo "configure:7346: checking for gl_get_thread_context in -l$gl_lib_1" >&5
 ac_lib_var=`echo $gl_lib_1'_'gl_get_thread_context | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7337,7 +7339,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-l$gl_lib_1 $GL_LIBS -lpthread -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7352 "configure"
+#line 7354 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7348,7 +7350,7 @@ int main() {
 gl_get_thread_context()
 ; return 0; }
 EOF
-if { (eval echo configure:7363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7400,7 +7402,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS"
 
   echo $ac_n "checking for glBindTexture in -l$gl_lib_1""... $ac_c" 1>&6
-echo "configure:7415: checking for glBindTexture in -l$gl_lib_1" >&5
+echo "configure:7417: checking for glBindTexture in -l$gl_lib_1" >&5
 ac_lib_var=`echo $gl_lib_1'_'glBindTexture | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7408,7 +7410,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-l$gl_lib_1 $GL_LIBS -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7423 "configure"
+#line 7425 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7419,7 +7421,7 @@ int main() {
 glBindTexture()
 ; return 0; }
 EOF
-if { (eval echo configure:7434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:7436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7453,7 +7455,7 @@ fi
     # See comments in utils/visual-gl.c for why this is sometimes necessary.
     #
     echo $ac_n "checking whether drastic GL measures must be taken""... $ac_c" 1>&6
-echo "configure:7468: checking whether drastic GL measures must be taken" >&5
+echo "configure:7470: checking whether drastic GL measures must be taken" >&5
     case "$host" in
       *-sgi*)
         echo "$ac_t""yes -- hello, SGI." 1>&6
@@ -7481,6 +7483,298 @@ elif test "$with_gl" != no; then
 fi
 
 
+###############################################################################
+#
+#       Check for -lgle.
+#
+###############################################################################
+
+have_gle=no
+with_gle_req=unspecified
+# Check whether --with-gle or --without-gle was given.
+if test "${with_gle+set}" = set; then
+  withval="$with_gle"
+  with_gle="$withval"; with_gle_req="$withval"
+else
+  with_gle=yes
+fi
+
+
+
+   case "$with_gle" in
+    yes) ;;
+    no)  ;;
+
+    /*)
+     echo $ac_n "checking for GLE headers""... $ac_c" 1>&6
+echo "configure:7522: checking for GLE headers" >&5
+     d=$with_gle/include
+     if test -d $d; then
+       X_CFLAGS="-I$d $X_CFLAGS"
+       echo "$ac_t""$d" 1>&6
+     else
+       echo "$ac_t""not found ($d: no such directory)" 1>&6
+     fi
+
+     echo $ac_n "checking for GLE libs""... $ac_c" 1>&6
+echo "configure:7532: checking for GLE libs" >&5
+     d=$with_gle/lib
+     if test -d $d; then
+       X_LIBS="-L$d $X_LIBS"
+       echo "$ac_t""$d" 1>&6
+     else
+       echo "$ac_t""not found ($d: no such directory)" 1>&6
+     fi
+
+     # replace the directory string with "yes".
+     with_gle_req="yes"
+     with_gle=$with_gle_req
+     ;;
+
+    *)
+     echo ""
+     echo "error: argument to --with-gle must be \"yes\", \"no\", or a directory."
+     echo "       If it is a directory, then \`DIR/include' will be added to"
+     echo "       the -I list, and \`DIR/lib' will be added to the -L list."
+     exit 1
+     ;;
+   esac
+  
+
+GLE_LIBS=""
+
+if test "$with_gle" = yes; then
+
+  
+  ac_save_CPPFLAGS="$CPPFLAGS"
+  if test \! -z "$includedir" ; then 
+    CPPFLAGS="$CPPFLAGS -I$includedir"
+  fi
+  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+  ac_safe=`echo "GL/gutil.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for GL/gutil.h""... $ac_c" 1>&6
+echo "configure:7568: checking for GL/gutil.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 7573 "configure"
+#include "confdefs.h"
+#include <GL/gutil.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:7578: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  have_gle=yes
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  CPPFLAGS="$ac_save_CPPFLAGS"
+  if test "$have_gle" = yes ; then
+    
+  ac_save_CPPFLAGS="$CPPFLAGS"
+  if test \! -z "$includedir" ; then 
+    CPPFLAGS="$CPPFLAGS -I$includedir"
+  fi
+  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+  ac_safe=`echo "GL/tube.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for GL/tube.h""... $ac_c" 1>&6
+echo "configure:7609: checking for GL/tube.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 7614 "configure"
+#include "confdefs.h"
+#include <GL/tube.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:7619: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=yes"
+else
+  echo "$ac_err" >&5
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  have_gle=yes
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  CPPFLAGS="$ac_save_CPPFLAGS"
+  fi
+
+#          /usr/local/lib/GL/libgle.a
+#          /usr/local/lib/GL/libmatrix.a
+
+  if test "$have_gle" = yes ; then
+    have_gle=no
+    
+  ac_save_CPPFLAGS="$CPPFLAGS"
+  ac_save_LDFLAGS="$LDFLAGS"
+#  ac_save_LIBS="$LIBS"
+
+  if test \! -z "$includedir" ; then 
+    CPPFLAGS="$CPPFLAGS -I$includedir"
+  fi
+  # note: $X_CFLAGS includes $x_includes
+  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+
+  if test \! -z "$libdir" ; then
+    LDFLAGS="$LDFLAGS -L$libdir"
+  fi
+  # note: $X_LIBS includes $x_libraries
+  LDFLAGS="$LDFLAGS $X_LIBS"
+
+  echo $ac_n "checking for gleCreateGC in -lgle""... $ac_c" 1>&6
+echo "configure:7666: checking for gleCreateGC in -lgle" >&5
+ac_lib_var=`echo gle'_'gleCreateGC | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lgle $GL_LIBS -lX11 -lXext -lm $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 7674 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char gleCreateGC();
+
+int main() {
+gleCreateGC()
+; return 0; }
+EOF
+if { (eval echo configure:7685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  have_gle=yes; GLE_LIBS="-lgle"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  CPPFLAGS="$ac_save_CPPFLAGS"
+  LDFLAGS="$ac_save_LDFLAGS"
+#  LIBS="$ac_save_LIBS"
+  
+  fi
+  if test "$have_gle" = yes ; then
+    have_gle=no
+    
+  ac_save_CPPFLAGS="$CPPFLAGS"
+  ac_save_LDFLAGS="$LDFLAGS"
+#  ac_save_LIBS="$LIBS"
+
+  if test \! -z "$includedir" ; then 
+    CPPFLAGS="$CPPFLAGS -I$includedir"
+  fi
+  # note: $X_CFLAGS includes $x_includes
+  CPPFLAGS="$CPPFLAGS $X_CFLAGS"
+
+  if test \! -z "$libdir" ; then
+    LDFLAGS="$LDFLAGS -L$libdir"
+  fi
+  # note: $X_LIBS includes $x_libraries
+  LDFLAGS="$LDFLAGS $X_LIBS"
+
+  echo $ac_n "checking for uview_direction_d in -lmatrix""... $ac_c" 1>&6
+echo "configure:7730: checking for uview_direction_d in -lmatrix" >&5
+ac_lib_var=`echo matrix'_'uview_direction_d | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lmatrix $GL_LIBS -lX11 -lXext -lm $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 7738 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error.  */
+/* We use char because int might match the return type of a gcc2
+    builtin and then its argument prototype would still apply.  */
+char uview_direction_d();
+
+int main() {
+uview_direction_d()
+; return 0; }
+EOF
+if { (eval echo configure:7749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  have_gle=yes; GLE_LIBS="$GLE_LIBS -lmatrix"
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+  CPPFLAGS="$ac_save_CPPFLAGS"
+  LDFLAGS="$ac_save_LDFLAGS"
+#  LIBS="$ac_save_LIBS"
+  
+  fi
+
+  if test "$have_gle" = yes ; then
+    cat >> confdefs.h <<\EOF
+#define HAVE_GLE 1
+EOF
+
+  fi
+
+elif test "$with_gle" != no; then
+  echo "error: must be yes or no: --with-gle=$with_gle"
+  exit 1
+
+fi
+
+
+
 ###############################################################################
 #
 #       Check for -lXpm.
@@ -7505,7 +7799,7 @@ fi
 
     /*)
      echo $ac_n "checking for XPM headers""... $ac_c" 1>&6
-echo "configure:7520: checking for XPM headers" >&5
+echo "configure:7814: checking for XPM headers" >&5
      d=$with_xpm/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -7515,7 +7809,7 @@ echo "configure:7520: checking for XPM headers" >&5
      fi
 
      echo $ac_n "checking for XPM libs""... $ac_c" 1>&6
-echo "configure:7530: checking for XPM libs" >&5
+echo "configure:7824: checking for XPM libs" >&5
      d=$with_xpm/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -7548,17 +7842,17 @@ if test "$with_xpm" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/xpm.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/xpm.h""... $ac_c" 1>&6
-echo "configure:7563: checking for X11/xpm.h" >&5
+echo "configure:7857: checking for X11/xpm.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7568 "configure"
+#line 7862 "configure"
 #include "confdefs.h"
 #include <X11/xpm.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7573: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7624,7 +7918,7 @@ fi
 
     /*)
      echo $ac_n "checking for XSHM headers""... $ac_c" 1>&6
-echo "configure:7639: checking for XSHM headers" >&5
+echo "configure:7933: checking for XSHM headers" >&5
      d=$with_xshm/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -7634,7 +7928,7 @@ echo "configure:7639: checking for XSHM headers" >&5
      fi
 
      echo $ac_n "checking for XSHM libs""... $ac_c" 1>&6
-echo "configure:7649: checking for XSHM libs" >&5
+echo "configure:7943: checking for XSHM libs" >&5
      d=$with_xshm/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -7669,17 +7963,17 @@ if test "$with_xshm" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/XShm.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/XShm.h""... $ac_c" 1>&6
-echo "configure:7684: checking for X11/extensions/XShm.h" >&5
+echo "configure:7978: checking for X11/extensions/XShm.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7689 "configure"
+#line 7983 "configure"
 #include "confdefs.h"
 #include <X11/extensions/XShm.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7694: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:7988: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7713,17 +8007,17 @@ fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "sys/ipc.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for sys/ipc.h""... $ac_c" 1>&6
-echo "configure:7728: checking for sys/ipc.h" >&5
+echo "configure:8022: checking for sys/ipc.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7733 "configure"
+#line 8027 "configure"
 #include "confdefs.h"
 #include <sys/ipc.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7738: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8032: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7758,17 +8052,17 @@ fi
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "sys/shm.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for sys/shm.h""... $ac_c" 1>&6
-echo "configure:7773: checking for sys/shm.h" >&5
+echo "configure:8067: checking for sys/shm.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7778 "configure"
+#line 8072 "configure"
 #include "confdefs.h"
 #include <sys/shm.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7783: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8077: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -7819,7 +8113,7 @@ fi
   LDFLAGS="$LDFLAGS $X_LIBS"
 
   echo $ac_n "checking for XShmQueryExtension in -lXextSam""... $ac_c" 1>&6
-echo "configure:7834: checking for XShmQueryExtension in -lXextSam" >&5
+echo "configure:8128: checking for XShmQueryExtension in -lXextSam" >&5
 ac_lib_var=`echo XextSam'_'XShmQueryExtension | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -7827,7 +8121,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lXextSam -lX11 -lXext -lm $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 7842 "configure"
+#line 8136 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -7838,7 +8132,7 @@ int main() {
 XShmQueryExtension()
 ; return 0; }
 EOF
-if { (eval echo configure:7853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -7904,7 +8198,7 @@ fi
 
     /*)
      echo $ac_n "checking for DOUBLE-BUFFER headers""... $ac_c" 1>&6
-echo "configure:7919: checking for DOUBLE-BUFFER headers" >&5
+echo "configure:8213: checking for DOUBLE-BUFFER headers" >&5
      d=$with_xdbe/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -7914,7 +8208,7 @@ echo "configure:7919: checking for DOUBLE-BUFFER headers" >&5
      fi
 
      echo $ac_n "checking for DOUBLE-BUFFER libs""... $ac_c" 1>&6
-echo "configure:7929: checking for DOUBLE-BUFFER libs" >&5
+echo "configure:8223: checking for DOUBLE-BUFFER libs" >&5
      d=$with_xdbe/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -7948,17 +8242,17 @@ if test "$with_xdbe" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/Xdbe.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/Xdbe.h""... $ac_c" 1>&6
-echo "configure:7963: checking for X11/extensions/Xdbe.h" >&5
+echo "configure:8257: checking for X11/extensions/Xdbe.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 7968 "configure"
+#line 8262 "configure"
 #include "confdefs.h"
 #include <X11/extensions/Xdbe.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7973: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8267: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8021,7 +8315,7 @@ fi
 
     /*)
      echo $ac_n "checking for XReadDisplay headers""... $ac_c" 1>&6
-echo "configure:8036: checking for XReadDisplay headers" >&5
+echo "configure:8330: checking for XReadDisplay headers" >&5
      d=$with_readdisplay/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -8031,7 +8325,7 @@ echo "configure:8036: checking for XReadDisplay headers" >&5
      fi
 
      echo $ac_n "checking for XReadDisplay libs""... $ac_c" 1>&6
-echo "configure:8046: checking for XReadDisplay libs" >&5
+echo "configure:8340: checking for XReadDisplay libs" >&5
      d=$with_readdisplay/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -8064,17 +8358,17 @@ if test "$with_readdisplay" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "X11/extensions/readdisplay.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for X11/extensions/readdisplay.h""... $ac_c" 1>&6
-echo "configure:8079: checking for X11/extensions/readdisplay.h" >&5
+echo "configure:8373: checking for X11/extensions/readdisplay.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8084 "configure"
+#line 8378 "configure"
 #include "confdefs.h"
 #include <X11/extensions/readdisplay.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8089: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8383: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8129,7 +8423,7 @@ fi
 
     /*)
      echo $ac_n "checking for Iris Video headers""... $ac_c" 1>&6
-echo "configure:8144: checking for Iris Video headers" >&5
+echo "configure:8438: checking for Iris Video headers" >&5
      d=$with_sgivideo/include
      if test -d $d; then
        X_CFLAGS="-I$d $X_CFLAGS"
@@ -8139,7 +8433,7 @@ echo "configure:8144: checking for Iris Video headers" >&5
      fi
 
      echo $ac_n "checking for Iris Video libs""... $ac_c" 1>&6
-echo "configure:8154: checking for Iris Video libs" >&5
+echo "configure:8448: checking for Iris Video libs" >&5
      d=$with_sgivideo/lib
      if test -d $d; then
        X_LIBS="-L$d $X_LIBS"
@@ -8172,17 +8466,17 @@ if test "$with_sgivideo" = yes; then
   CPPFLAGS="$CPPFLAGS $X_CFLAGS"
   ac_safe=`echo "dmedia/vl.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for dmedia/vl.h""... $ac_c" 1>&6
-echo "configure:8187: checking for dmedia/vl.h" >&5
+echo "configure:8481: checking for dmedia/vl.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8192 "configure"
+#line 8486 "configure"
 #include "confdefs.h"
 #include <dmedia/vl.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8197: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8491: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8207,7 +8501,7 @@ fi
   if test "$have_sgivideo" = yes; then
     have_sgivideo=no
     echo $ac_n "checking for vlOpenVideo in -lvl""... $ac_c" 1>&6
-echo "configure:8222: checking for vlOpenVideo in -lvl" >&5
+echo "configure:8516: checking for vlOpenVideo in -lvl" >&5
 ac_lib_var=`echo vl'_'vlOpenVideo | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8215,7 +8509,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lvl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8230 "configure"
+#line 8524 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8226,7 +8520,7 @@ int main() {
 vlOpenVideo()
 ; return 0; }
 EOF
-if { (eval echo configure:8241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8297,7 +8591,7 @@ if test -n "$with_zippy_req" ; then
   case "$with_zippy_req" in
     /*)
       echo $ac_n "checking for $with_zippy_req""... $ac_c" 1>&6
-echo "configure:8312: checking for $with_zippy_req" >&5
+echo "configure:8606: checking for $with_zippy_req" >&5
       if test -x "$with_zippy_req" ; then
         echo "$ac_t""yes" 1>&6
       else
@@ -8311,7 +8605,7 @@ echo "configure:8312: checking for $with_zippy_req" >&5
       # Extract the first word of "$with_zippy_req", so it can be a program name with args.
 set dummy $with_zippy_req; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8326: checking for $ac_word" >&5
+echo "configure:8620: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_zip2'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8361,7 +8655,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8376: checking for $ac_word" >&5
+echo "configure:8670: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_emacs_exe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8395,7 +8689,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8410: checking for $ac_word" >&5
+echo "configure:8704: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_xemacs_exe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8430,7 +8724,7 @@ done
 
   if test -n "$emacs_exe" ; then
     echo $ac_n "checking for emacs yow""... $ac_c" 1>&6
-echo "configure:8445: checking for emacs yow" >&5
+echo "configure:8739: checking for emacs yow" >&5
     #
     # get emacs to tell us where the libexec directory is.
     #
@@ -8452,7 +8746,7 @@ echo "configure:8445: checking for emacs yow" >&5
 
   if test -z "$ac_cv_zippy_program" ; then
     echo $ac_n "checking for xemacs yow""... $ac_c" 1>&6
-echo "configure:8467: checking for xemacs yow" >&5
+echo "configure:8761: checking for xemacs yow" >&5
     if test -n "$xemacs_exe" ; then
       #
       # get xemacs to tell us where the libexec directory is.
@@ -8511,7 +8805,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8526: checking for $ac_word" >&5
+echo "configure:8820: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_fortune'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8547,7 +8841,7 @@ do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8562: checking for $ac_word" >&5
+echo "configure:8856: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_path_fortune'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8654,8 +8948,8 @@ if test "$enable_locking" = yes; then
   LOCK_SRCS='$(LOCK_SRCS_1) $(PASSWD_SRCS)'
   LOCK_OBJS='$(LOCK_OBJS_1) $(PASSWD_OBJS)'
 else
-  LOCK_SRCS=''
-  LOCK_OBJS=''
+  LOCK_SRCS='$(NOLOCK_SRCS_1)'
+  LOCK_OBJS='$(NOLOCK_SRCS_1)'
 fi
 
 if test "$need_setuid" = yes; then
@@ -8675,6 +8969,14 @@ else
   GL_KLUDGE="  -${tab}  "
 fi
 
+if test "$have_gle" = yes; then
+  GLE_EXES='$(GLE_EXES)'
+  GLE_MEN='$(GLE_MEN)'
+  GLE_KLUDGE="${tab}  "
+else
+  GLE_KLUDGE="  -${tab}  "
+fi
+
 
 ###############################################################################
 #
@@ -8711,6 +9013,10 @@ fi
 
 
 
+
+
+
+
 
 
 
@@ -8895,6 +9201,7 @@ s%@ATHENA3D_LIBS@%$ATHENA3D_LIBS%g
 s%@HACK_LIBS@%$HACK_LIBS%g
 s%@XPM_LIBS@%$XPM_LIBS%g
 s%@GL_LIBS@%$GL_LIBS%g
+s%@GLE_LIBS@%$GLE_LIBS%g
 s%@PASSWD_LIBS@%$PASSWD_LIBS%g
 s%@INSTALL_SETUID@%$INSTALL_SETUID%g
 s%@INSTALL_DIRS@%$INSTALL_DIRS%g
@@ -8914,6 +9221,9 @@ s%@LOCK_OBJS@%$LOCK_OBJS%g
 s%@GL_EXES@%$GL_EXES%g
 s%@GL_MEN@%$GL_MEN%g
 s%@GL_KLUDGE@%$GL_KLUDGE%g
+s%@GLE_EXES@%$GLE_EXES%g
+s%@GLE_MEN@%$GLE_MEN%g
+s%@GLE_KLUDGE@%$GLE_KLUDGE%g
 s%@HACKDIR@%$HACKDIR%g
 s%@APPDEFAULTS@%$APPDEFAULTS%g
 s%@DEPEND@%$DEPEND%g
@@ -9368,6 +9678,26 @@ if test "$have_gl" = no ; then
 
 fi
 
+
+if test "$have_gl" = yes -a "$have_gle" = no ; then
+  if test "$with_gle_req" = yes ; then
+    warnL 'Use of GLE was requested, but it was not found.'
+  elif test "$with_gle_req" = no ; then
+    noteL 'The GLE (GL Extrusion) library is not being used.'
+  else
+    noteL 'The GLE (GL Extrusion) library was not found.'
+  fi
+
+  echo ''
+  warn2 'Some of the OpenGL (3D) demos will not be built or installed.'
+  warn2 'You might want to consider installing GLE and re-running'
+  warn2 'configure.  (Remember to delete the config.cache file first.)'
+  warn2 'You can find the GLE library at <http://www.linas.org/gle/>.'
+  warn2 'For general OpenGL info, see <http://www.opengl.org/>.'
+
+fi
+
+
 if test "$with_readdisplay_req" = yes -a "$have_readdisplay" = no ; then
   warn 'Use of XReadDisplay was requested, but it was not found.'
 fi
diff --git a/configure.in b/configure.in
index 6c9c4d0d..ed3a8193 100644
--- a/configure.in
+++ b/configure.in
@@ -180,8 +180,7 @@ perl_version_cmd='print $]'
 changequote([,])
 
 AC_DEFUN(AC_PROG_PERL,
- [PERL=''
-  AC_PATH_PROGS(PERL, [perl5 perl],,)
+ [AC_PATH_PROGS(PERL, [perl5 perl],,)
   if test -z "$PERL" ; then
     PERL_VERSION=0
   else
@@ -1781,7 +1780,7 @@ fi
 
 ###############################################################################
 #
-#       Check for -lGL or -lMesa.
+#       Check for -lGL or -lMesaGL.
 #
 ###############################################################################
 
@@ -1960,6 +1959,58 @@ elif test "$with_gl" != no; then
 fi
 
 
+###############################################################################
+#
+#       Check for -lgle.
+#
+###############################################################################
+
+have_gle=no
+with_gle_req=unspecified
+AC_ARG_WITH(gle,
+[  --with-gle              Build those demos which depend on GLE
+                          (the OpenGL "extrusion" library.)],
+  [with_gle="$withval"; with_gle_req="$withval"],[with_gle=yes])
+
+HANDLE_X_PATH_ARG(with_gle, --with-gle, GLE)
+
+GLE_LIBS=""
+
+if test "$with_gle" = yes; then
+
+  AC_CHECK_X_HEADER(GL/gutil.h, have_gle=yes, have_gle=no)
+  if test "$have_gle" = yes ; then
+    AC_CHECK_X_HEADER(GL/tube.h, have_gle=yes, have_gle=no)
+  fi
+
+#          /usr/local/lib/GL/libgle.a
+#          /usr/local/lib/GL/libmatrix.a
+
+  if test "$have_gle" = yes ; then
+    have_gle=no
+    AC_CHECK_X_LIB(gle, gleCreateGC, 
+                   [have_gle=yes; GLE_LIBS="-lgle"],
+                   [], $GL_LIBS -lX11 -lXext -lm)
+  fi
+  if test "$have_gle" = yes ; then
+    have_gle=no
+    AC_CHECK_X_LIB(matrix, uview_direction_d, 
+                   [have_gle=yes; GLE_LIBS="$GLE_LIBS -lmatrix"],
+                   [], $GL_LIBS -lX11 -lXext -lm)
+  fi
+
+  if test "$have_gle" = yes ; then
+    AC_DEFINE(HAVE_GLE)
+  fi
+
+elif test "$with_gle" != no; then
+  echo "error: must be yes or no: --with-gle=$with_gle"
+  exit 1
+
+fi
+
+
+
 ###############################################################################
 #
 #       Check for -lXpm.
@@ -2354,8 +2405,8 @@ if test "$enable_locking" = yes; then
   LOCK_SRCS='$(LOCK_SRCS_1) $(PASSWD_SRCS)'
   LOCK_OBJS='$(LOCK_OBJS_1) $(PASSWD_OBJS)'
 else
-  LOCK_SRCS=''
-  LOCK_OBJS=''
+  LOCK_SRCS='$(NOLOCK_SRCS_1)'
+  LOCK_OBJS='$(NOLOCK_SRCS_1)'
 fi
 
 if test "$need_setuid" = yes; then
@@ -2375,6 +2426,14 @@ else
   GL_KLUDGE="  -${tab}  "
 fi
 
+if test "$have_gle" = yes; then
+  GLE_EXES='$(GLE_EXES)'
+  GLE_MEN='$(GLE_MEN)'
+  GLE_KLUDGE="${tab}  "
+else
+  GLE_KLUDGE="  -${tab}  "
+fi
+
 
 ###############################################################################
 #
@@ -2394,6 +2453,7 @@ AC_SUBST(ATHENA3D_LIBS)
 AC_SUBST(HACK_LIBS)
 AC_SUBST(XPM_LIBS)
 AC_SUBST(GL_LIBS)
+AC_SUBST(GLE_LIBS)
 AC_SUBST(PASSWD_LIBS)
 AC_SUBST(INSTALL_SETUID)
 AC_SUBST(INSTALL_DIRS)
@@ -2414,6 +2474,9 @@ AC_SUBST(LOCK_OBJS)
 AC_SUBST(GL_EXES)
 AC_SUBST(GL_MEN)
 AC_SUBST(GL_KLUDGE)
+AC_SUBST(GLE_EXES)
+AC_SUBST(GLE_MEN)
+AC_SUBST(GLE_KLUDGE)
 AC_SUBST(HACKDIR)
 
 APPDEFAULTS=$ac_x_app_defaults
@@ -2655,6 +2718,26 @@ if test "$have_gl" = no ; then
 
 fi
 
+
+if test "$have_gl" = yes -a "$have_gle" = no ; then
+  if test "$with_gle_req" = yes ; then
+    warnL 'Use of GLE was requested, but it was not found.'
+  elif test "$with_gle_req" = no ; then
+    noteL 'The GLE (GL Extrusion) library is not being used.'
+  else
+    noteL 'The GLE (GL Extrusion) library was not found.'
+  fi
+
+  echo ''
+  warn2 'Some of the OpenGL (3D) demos will not be built or installed.'
+  warn2 'You might want to consider installing GLE and re-running'
+  warn2 'configure.  (Remember to delete the config.cache file first.)'
+  warn2 'You can find the GLE library at <http://www.linas.org/gle/>.'
+  warn2 'For general OpenGL info, see <http://www.opengl.org/>.'
+
+fi
+
+
 if test "$with_readdisplay_req" = yes -a "$have_readdisplay" = no ; then
   warn 'Use of XReadDisplay was requested, but it was not found.'
 fi
diff --git a/driver/Makefile.in b/driver/Makefile.in
index 6d0da084..7e101dbd 100644
--- a/driver/Makefile.in
+++ b/driver/Makefile.in
@@ -83,6 +83,8 @@ PAM_OBJS	= passwd-pam.o
 
 LOCK_SRCS_1	= lock.c passwd.c
 LOCK_OBJS_1	= lock.o passwd.o
+NOLOCK_SRCS_1	= lock.c
+NOLOCK_OBJS_1	= lock.o
 
 TEST_SRCS	= test-passwd.c test-uid.c test-xdpms.c test-grab.c test-apm.c
 
diff --git a/driver/XScreenSaver.ad.in b/driver/XScreenSaver.ad.in
index 076cd748..cccc3693 100644
--- a/driver/XScreenSaver.ad.in
+++ b/driver/XScreenSaver.ad.in
@@ -4,8 +4,8 @@
 !            a screen saver and locker for the X window system
 !                            by Jamie Zawinski
 !
-!                              version 3.18
-!                                13-Oct-99
+!                              version 3.19
+!                                30-Oct-99
 !
 ! See "man xscreensaver" for more info.  The latest version is always
 ! available at http://www.jwz.org/xscreensaver/
@@ -245,7 +245,8 @@
 @GL_KLUDGE@ GL:	glplanet -root					  	\n\
 @GL_KLUDGE@ GL:	pulsar -root					  	\n\
   -	   GL:  pulsar -root -texture -mipmap -texture_quality  	  \
-		       -light -fog					\n
+		       -light -fog					\n\
+@GLE_KLUDGE@ GL:  extrusion -root 					\n
  
 
 ! Some other programs that you might want to track down (these work as
diff --git a/driver/XScreenSaver_ad.h b/driver/XScreenSaver_ad.h
index 73e756f4..4d87b251 100644
--- a/driver/XScreenSaver_ad.h
+++ b/driver/XScreenSaver_ad.h
@@ -161,7 +161,8 @@
 	   GL:	glplanet -root					  	\\n\
 	   GL:	pulsar -root					  	\\n\
   -	   GL:  pulsar -root -texture -mipmap -texture_quality  	  \
-		       -light -fog					\\n",
+		       -light -fog					\\n\
+	   GL:  extrusion -root 					\\n",
 " ",
 "XScreenSaver.pointerPollTime:		5",
 "XScreenSaver.initialDelay:		0",
diff --git a/driver/lock.c b/driver/lock.c
index 6d498b19..26441f07 100644
--- a/driver/lock.c
+++ b/driver/lock.c
@@ -1164,6 +1164,30 @@ passwd_event_loop (saver_info *si)
 }
 
 
+static void
+handle_typeahead (saver_info *si)
+{
+  passwd_dialog_data *pw = si->pw_data;
+  int i;
+  if (!si->unlock_typeahead)
+    return;
+
+  i = strlen (si->unlock_typeahead);
+  if (i >= sizeof(pw->typed_passwd) - 1)
+    i = sizeof(pw->typed_passwd) - 1;
+
+  memcpy (pw->typed_passwd, si->unlock_typeahead, i);
+  pw->typed_passwd [i] = 0;
+
+  memset (si->unlock_typeahead, '*', strlen(si->unlock_typeahead));
+  si->unlock_typeahead[i] = 0;
+  update_passwd_window (si, si->unlock_typeahead, pw->ratio);
+
+  free (si->unlock_typeahead);
+  si->unlock_typeahead = 0;
+}
+
+
 Bool
 unlock_p (saver_info *si)
 {
@@ -1183,6 +1207,7 @@ unlock_p (saver_info *si)
   make_passwd_window (si);
   if (cmap) XInstallColormap (si->dpy, cmap);
 
+  handle_typeahead (si);
   passwd_event_loop (si);
 
   status = (si->pw_data->state == pw_ok);
diff --git a/driver/timers.c b/driver/timers.c
index a6a9486f..5ffc63ed 100644
--- a/driver/timers.c
+++ b/driver/timers.c
@@ -440,6 +440,63 @@ dispatch_event (saver_info *si, XEvent *event)
 }
 
 
+static void
+swallow_unlock_typeahead_events (saver_info *si, XEvent *e)
+{
+  XEvent event;
+  char buf [100];
+  int i = 0;
+
+  memset (buf, 0, sizeof(buf));
+
+  event = *e;
+
+  do
+    {
+      if (event.xany.type == KeyPress)
+        {
+          char s[2];
+          int size = XLookupString (&event, s, 1, 0, 0);
+          if (size != 1) continue;
+          switch (*s)
+            {
+            case '\010': case '\177':			/* Backspace */
+              if (i > 0) i--;
+              break;
+            case '\025': case '\030':			/* Erase line */
+            case '\012': case '\015':			/* Enter */
+              i = 0;
+              break;
+            case '\040':				/* Space */
+              if (i == 0)
+                break;  /* ignore space at beginning of line */
+              /* else, fall through */
+            default:
+              buf [i++] = *s;
+              break;
+            }
+        }
+
+    } while (i < sizeof(buf)-1 &&
+             XCheckMaskEvent (si->dpy, KeyPressMask, &event));
+
+  buf[i] = 0;
+
+  if (si->unlock_typeahead)
+    {
+      memset (si->unlock_typeahead, 0, strlen(si->unlock_typeahead));
+      free (si->unlock_typeahead);
+    }
+
+  if (i > 0)
+    si->unlock_typeahead = strdup (buf);
+  else
+    si->unlock_typeahead = 0;
+
+  memset (buf, 0, sizeof(buf));
+}
+
+
 /* methods of detecting idleness:
 
       explicitly informed by SGI SCREEN_SAVER server event;
@@ -752,8 +809,13 @@ sleep_until_idle (saver_info *si, Bool until_idle_p)
      doesn't exhibit itself without an extension, because in that case,
      there's only one event generated by user activity, not two.)
    */
-  XCheckMaskEvent (si->dpy, (KeyPressMask|ButtonPressMask|PointerMotionMask),
-		   &event);
+  if (!until_idle_p && si->locked_p)
+    swallow_unlock_typeahead_events (si, &event);
+  else
+    while (XCheckMaskEvent (si->dpy,
+                            (KeyPressMask|ButtonPressMask|PointerMotionMask),
+                     &event))
+      ;
 
 
   if (si->check_pointer_timer_id)
diff --git a/driver/xscreensaver-command.man b/driver/xscreensaver-command.man
index 7d1802a1..b02acfff 100644
--- a/driver/xscreensaver-command.man
+++ b/driver/xscreensaver-command.man
@@ -11,7 +11,7 @@
 .if n .sp 1
 .if t .sp .5
 ..
-.TH XScreenSaver 1 "13-Oct-99 (3.18)" "X Version 11"
+.TH XScreenSaver 1 "30-Oct-99 (3.19)" "X Version 11"
 .SH NAME
 xscreensaver-command - control a running xscreensaver process
 .SH SYNOPSIS
diff --git a/driver/xscreensaver-demo.man b/driver/xscreensaver-demo.man
index cb555b1b..3a89d4de 100644
--- a/driver/xscreensaver-demo.man
+++ b/driver/xscreensaver-demo.man
@@ -11,7 +11,7 @@
 .if n .sp 1
 .if t .sp .5
 ..
-.TH XScreenSaver 1 "13-Oct-99 (3.18)" "X Version 11"
+.TH XScreenSaver 1 "30-Oct-99 (3.19)" "X Version 11"
 .SH NAME
 xscreensaver-demo - interactively control the background xscreensaver daemon
 .SH SYNOPSIS
diff --git a/driver/xscreensaver.c b/driver/xscreensaver.c
index dead85d6..c37cf326 100644
--- a/driver/xscreensaver.c
+++ b/driver/xscreensaver.c
@@ -59,7 +59,7 @@
  *   This program accepts ClientMessages of type SCREENSAVER; these messages
  *   may contain the atom ACTIVATE or DEACTIVATE, meaning to turn the 
  *   screensaver on or off now, regardless of the idleness of the user,
- *   and a few other things.  The included "xscreensaver_command" program
+ *   and a few other things.  The included "xscreensaver-command" program
  *   sends these messsages.
  *
  *   If we don't have the XIdle, MIT-SCREEN-SAVER, or SGI SCREEN_SAVER
@@ -70,8 +70,9 @@
  *   KeyPress on windows which don't select them, because that would
  *   interfere with event propagation.  This will break if any program
  *   changes its event mask to contain KeyRelease or PointerMotion more than
- *   30 seconds after creating the window, but that's probably pretty rare.
- *   
+ *   30 seconds after creating the window, but such programs do not seem to
+ *   occur in nature (I've never seen it happen in all these years.)
+ *
  *   The reason that we can't select KeyPresses on windows that don't have
  *   them already is that, when dispatching a KeyPress event, X finds the
  *   lowest (leafmost) window in the hierarchy on which *any* client selects
@@ -110,13 +111,13 @@
  *       to keep your emacs window alive even when xscreensaver has grabbed.
  *     - Go read the code related to `debug_p'.
  *     - You probably can't set breakpoints in functions that are called on
- *       the other side of a call to fork() -- if your clients are dying 
- *       with signal 5, Trace/BPT Trap, you're losing in this way.
+ *       the other side of a call to fork() -- if your subprocesses are
+ *       dying with signal 5, Trace/BPT Trap, you're losing in this way.
  *     - If you aren't using a server extension, don't leave this stopped
  *       under the debugger for very long, or the X input buffer will get
  *       huge because of the keypress events it's selecting for.  This can
  *       make your X server wedge with "no more input buffers."
- *       
+ *
  * ======================================================================== */
 
 #ifdef HAVE_CONFIG_H
@@ -318,6 +319,7 @@ saver_ehandler (Display *dpy, XErrorEvent *error)
    "    arguments `-sync -verbose', and reproduce this bug.  That will cause\n"
    "    xscreensaver to dump a `core' file to the current directory.  Please\n"
    "    include the stack trace from that core file in your bug report.\n"
+   "    Do NOT mail the core file itself!  That won't work.\n"
    "\n"
    "    http://www.jwz.org/xscreensaver/bugs.html explains how to create the\n"
    "    most useful bug reports, and how to examine core files.\n"
diff --git a/driver/xscreensaver.h b/driver/xscreensaver.h
index f54ebcf0..58f5214e 100644
--- a/driver/xscreensaver.h
+++ b/driver/xscreensaver.h
@@ -115,6 +115,12 @@ struct saver_info {
   int unlock_failures;		/* Counts failed login attempts while the
 				   screen is locked. */
 
+  char *unlock_typeahead;	/* If the screen is locked, and the user types
+                                   a character, we assume that it is the first
+                                   character of the password.  It's stored here
+                                   for the password dialog to use to populate
+                                   itself. */
+
 
   /* =======================================================================
      demoing
diff --git a/driver/xscreensaver.man b/driver/xscreensaver.man
index 8b2a70b7..03ae4374 100644
--- a/driver/xscreensaver.man
+++ b/driver/xscreensaver.man
@@ -11,7 +11,7 @@
 .if n .sp 1
 .if t .sp .5
 ..
-.TH XScreenSaver 1 "13-Oct-99 (3.18)" "X Version 11"
+.TH XScreenSaver 1 "30-Oct-99 (3.19)" "X Version 11"
 .SH NAME
 xscreensaver - graphics hack and screen locker, launched when the user is idle
 .SH SYNOPSIS
diff --git a/hacks/Makefile.in b/hacks/Makefile.in
index cd1921ac..c4a45bac 100644
--- a/hacks/Makefile.in
+++ b/hacks/Makefile.in
@@ -144,7 +144,8 @@ MEN		= attraction.man blitspin.man bouboule.man braid.man \
 		  xroger.man goop.man starfish.man munch.man rd-bomb.man \
 		  xjack.man xlyap.man jigsaw.man epicycle.man bsod.man \
 		  sonar.man t3d.man squiral.man spotlight.man critical.man \
-		  vidwhacker.man webcollage.man xsublim.man
+		  vidwhacker.man webcollage.man xsublim.man distort.man \
+		  phosphor.man xmatrix.man
 STAR		= *
 EXTRAS		= README Makefile.in xlock_23.h .gdbinit \
 		  images/$(STAR).xbm \
@@ -1674,7 +1675,9 @@ xmatrix.o: $(UTILS_SRC)/colors.h
 xmatrix.o: $(UTILS_SRC)/grabscreen.h
 xmatrix.o: $(UTILS_SRC)/visual.h
 xmatrix.o: $(srcdir)/images/matrix.xpm
+xmatrix.o: $(srcdir)/images/matrix2.xpm
 xmatrix.o: $(srcdir)/images/matrix.xbm
+xmatrix.o: $(srcdir)/images/matrix2.xbm
 petri.o: $(srcdir)/screenhack.h
 petri.o: ../config.h
 petri.o: $(UTILS_SRC)/yarandom.h
@@ -1694,6 +1697,7 @@ shadebobs.o: $(UTILS_SRC)/hsv.h
 shadebobs.o: $(UTILS_SRC)/colors.h
 shadebobs.o: $(UTILS_SRC)/grabscreen.h
 shadebobs.o: $(UTILS_SRC)/visual.h
+xsublim.o: $(UTILS_SRC)/yarandom.h
 xsublim.o: $(UTILS_SRC)/usleep.h
 xsublim.o: $(UTILS_SRC)/resources.h
 ccurve.o: $(srcdir)/screenhack.h
diff --git a/hacks/bumps.c b/hacks/bumps.c
index b1dda084..0b7e4e4e 100644
--- a/hacks/bumps.c
+++ b/hacks/bumps.c
@@ -76,7 +76,7 @@ void CreateSpotLight( SSpotLight *pSpotLight, uint16_ iWinWidth, uint16_ nColorC
 
 void CreateTables( SSpotLight *pSpotLight )
 {
-	long double nUnit;
+	double nUnit;
 	uint16_ iDegree;
 	
 	pSpotLight->nDegreeCount = get_integer_resource( "degrees", "Integer" );
@@ -88,10 +88,10 @@ void CreateTables( SSpotLight *pSpotLight )
 	pSpotLight->aSinTable = calloc( pSpotLight->nDegreeCount, sizeof(double) );
 
 	/* This funtion builds the Sine Lookup Tables. */
-	nUnit = (long double)( PI * 2.0F ) / (long double)( pSpotLight->nDegreeCount );
+	nUnit = (double)( PI * 2.0F ) / (double)( pSpotLight->nDegreeCount );
 
 	for( iDegree=0; iDegree<pSpotLight->nDegreeCount; iDegree++)
-		pSpotLight->aSinTable[ iDegree ] = sin( nUnit * (long double)iDegree );
+		pSpotLight->aSinTable[ iDegree ] = sin( nUnit * (double)iDegree );
 }
 
 
@@ -228,11 +228,12 @@ void SetPalette( SBumps *pBumps, XWindowAttributes *pXWinAttribs )
 void InitBumpMap( SBumps *pBumps, XWindowAttributes *pXWinAttribs )
 {
 	XImage *pScreenImage;
-	XColor aColors[ pBumps->iWinWidth ];
+	XColor *aColors;
 	uint8_ nSoften;
 	uint16_ iWidth, iHeight;
 	BOOL bInvert = (BOOL)get_boolean_resource( "invert", "Boolean" );
 	
+	aColors = (XColor*)calloc( pBumps->iWinWidth, sizeof(XColor) );
 	grab_screen_image( pXWinAttribs->screen, pBumps->Win );
 	pScreenImage = XGetImage( pBumps->pDisplay, pBumps->Win, 0, 0, pBumps->iWinWidth, pBumps->iWinHeight, ~0L, ZPixmap );
 
@@ -266,6 +267,7 @@ void InitBumpMap( SBumps *pBumps, XWindowAttributes *pXWinAttribs )
 #endif
 	while( nSoften-- )
 		SoftenBumpMap( pBumps );
+	free( aColors );
 }
 
 
diff --git a/hacks/bumps.h b/hacks/bumps.h
index 08d56a5c..219bffc6 100644
--- a/hacks/bumps.h
+++ b/hacks/bumps.h
@@ -34,7 +34,7 @@
 #define PI		3.141592654
 #define RANDOM() ((int) (random() & 0X7FFFFFFFL))
 
-typedef char			int8_;
+typedef signed char		int8_;
 typedef unsigned char	uint8_;
 typedef short			int16_;
 typedef unsigned short	uint16_;
@@ -43,7 +43,7 @@ typedef unsigned long	uint32_;
 typedef unsigned char	BOOL;
 
 
-// Globals:
+/* Globals: */
 char *progclass = "Bumps";
 
 char *defaults [] = {
diff --git a/hacks/ccurve.c b/hacks/ccurve.c
index 6dbe0ac1..1555d88d 100644
--- a/hacks/ccurve.c
+++ b/hacks/ccurve.c
@@ -201,7 +201,7 @@ self_similar_normalized (Display*  display,
 	double    x = 0.0;
 	double    y = 0.0;
 
-	replacement = (Position*)(alloca (segment_count * sizeof (Segment)));
+	replacement = (Position*)(malloc (segment_count * sizeof (Segment)));
 	copy_points (segment_count, points, replacement);
 	assert (fabs ((replacement [segment_count - 1].x) - 1.0) < EPSILON);
 	assert (fabs (replacement [segment_count - 1].y) < EPSILON);
@@ -222,6 +222,7 @@ self_similar_normalized (Display*  display,
 	    x = next_x;
 	    y = next_y;
 	}
+        free((void*)replacement);
     }
 }
 
@@ -246,7 +247,7 @@ self_similar (Display* display,
 {
     Position* points = (Position*)NULL;
 
-    points = (Position*)(alloca (segment_count * sizeof (Position)));
+    points = (Position*)(malloc (segment_count * sizeof (Position)));
     normalized_plot (segment_count, segments, points);
     assert (fabs ((points [segment_count - 1].x) - 1.0) < EPSILON);
     assert (fabs (points [segment_count - 1].y) < EPSILON);
@@ -256,6 +257,7 @@ self_similar (Display* display,
 			     maximum_x, maximum_y,
 			     minimum_x, minimum_y,
 			     segment_count, points);
+    free((void*)points);
 }
 
 static
@@ -723,7 +725,7 @@ screenhack (Display* display,
 	segment_count
 	    = lengths [random () % (sizeof (lengths) / sizeof (int))];
 	segments
-	    = (Segment*)(alloca ((segment_count) * sizeof (Segment)));
+	    = (Segment*)(malloc ((segment_count) * sizeof (Segment)));
 	select_pattern (segment_count, segments);
 	iterations = floor (log (maximum_lines)
 				/ log (((double)(segment_count))));
@@ -784,6 +786,7 @@ screenhack (Display* display,
 	    if (delay) sleep (delay);
 	    screenhack_handle_events (display);
 	}
+        free((void*)segments);
 	if (pause) sleep (pause);
 	erase_full_window (display, window);
     }
diff --git a/hacks/distort.man b/hacks/distort.man
new file mode 100644
index 00000000..a4b3dcdb
--- /dev/null
+++ b/hacks/distort.man
@@ -0,0 +1,103 @@
+.TH XScreenSaver 1 "17-Oct-99" "X Version 11"
+.SH NAME
+distort \- distort the content of the screen in interesting ways
+.SH SYNOPSIS
+.B distort
+[\-root] [\-window] [\-mono] [\-install] [\-noinstall] [\-visual \fIvisual\fP] [\-window\-id \fIwindow\-id\fP] [\-delay \fIusecs\fP] [\-radius \fIpixels\fP] [\-speed \fIfloat\fP] [\-number \fIint\fP] [\-swamp] [\-bounce] [\-reflect] [\-vortex] [\-magnify] [\-blackhole] [\-slow] [\-shm] [\-no\-shm]
+.SH DESCRIPTION
+The \fIdistort\fP program lets circular zones of distortion wander
+randomly around its window, apparently distorting what is under them
+due to the window's pseudo-transparency. The mode of distortion and
+the overall behaviour of the zones can be influenced in various ways.
+.SH OPTIONS
+.I distort
+accepts the following options:
+.TP 8
+.B \-root
+Draw on the root window.
+.TP 8
+.B \-window
+Draw on a newly-created window. This is the default.
+.TP 8
+.B \-mono
+If on a color display, pretend we're on a monochrome display.
+.TP 8
+.B \-install
+Install a private colormap for the window.
+.TP 8
+.B \-noinstall
+Don't install a private colormap for the window.
+.TP 8
+.B \-visual \fIvisual\fP
+Specify which visual to use. Legal values are the name of a visual
+class or the id number (decimal or hex) of a specific visual.
+.TP 8
+.B \-window\-id \fIwindow\-id\fP
+Specify which window id to use.
+.TP 8
+.B \-delay \fIusecs\fP
+Specify the delay between subsequent animation frames in microseconds.
+.TP 8
+.B \-radius \fIpixels\fP
+Specify the radius of the distortion zone in pixels.
+.TP 8
+.B \-speed \fIfloat\fP
+Specify the speed of the distortion zone, where 1.0 is kind of slow,
+0.5 is twice as slow and 2.0 is twice as fast.
+.TP 8
+.B \-number \fIint\fP
+Specify the number of distortion zones.
+.TP 8
+.B \-swamp
+Instead of letting zones wander around, let small zones pop up like
+bubbles in a swamp and leave permanent distortion.
+.TP 8
+.B \-bounce
+Let zones wander around and bounce off the window border. This is the
+default.
+.TP 8
+.B \-reflect
+Mode of distortion that resembles reflection by a cylindrical mirror.
+.TP 8
+.B \-vortex
+Whirlpool-shaped distortion. Way cool.
+.TP 8
+.B \-magnify
+This mode of distortion looks like a magnifying glass.
+.TP 8
+.B \-blackhole
+Suck your pixels beyond the event horizon. Favourite mode of Dr
+Stephen Hawking.
+.TP 8
+.B \-slow
+Make the zone wander slower.
+.TP 8
+.B \-shm
+Use shared memory extension.
+.TP 8
+.B \-no\-shm
+Don't use shared memory extension.
+.SH ENVIRONMENT
+.PP
+.TP 8
+.B DISPLAY
+to get the default host and display number
+.TP 8
+.B XENVIRONMENT
+to get the name of a resource file that overrides the global resources
+stored in the RESOURCE_MANAGER property.
+.SH SEE ALSO
+.BR X (1),
+.BR xscreensaver (1)
+.SH COPYRIGHT
+Copyright \(co 1998 by Jonas Munsin and Jamie Zawinski.  Permission to use, 
+copy, modify, distribute, and sell this software and its documentation for
+any purpose is hereby granted without fee, provided that the above
+copyright notice appear in all copies and that both that copyright
+notice and this permission notice appear in supporting documentation.
+No representations are made about the suitability of this software for
+any purpose.  It is provided "as is" without express or implied
+warranty.
+.SH AUTHORS
+Jonas Munsin <jmunsin@iki.fi> and Jamie Zawinski <jwz@jwz.org>.
+This manual page by Matthias Warkus <mawa@iname.com>, 17-Oct-1999.
diff --git a/hacks/glx/Makefile.in b/hacks/glx/Makefile.in
index 7d4e7860..8c1bae01 100644
--- a/hacks/glx/Makefile.in
+++ b/hacks/glx/Makefile.in
@@ -42,8 +42,10 @@ X_EXTRA_LIBS	= @X_EXTRA_LIBS@
 #
 HACK_PRE	= $(LIBS) $(X_LIBS)
 HACK_POST	= $(X_PRE_LIBS) -lXt -lX11 -lXext $(X_EXTRA_LIBS) -lm
-HACK_LIBS	= $(HACK_PRE)            @GL_LIBS@ @HACK_LIBS@ $(HACK_POST)
-XPM_LIBS	= $(HACK_PRE) @XPM_LIBS@ @GL_LIBS@ @HACK_LIBS@ $(HACK_POST)
+HACK_POST2	= @GL_LIBS@ @HACK_LIBS@ $(HACK_POST)
+HACK_LIBS	= $(HACK_PRE)                       $(HACK_POST2)
+XPM_LIBS	= $(HACK_PRE)            @XPM_LIBS@ $(HACK_POST2)
+GLE_LIBS	= $(HACK_PRE) @GLE_LIBS@ @XPM_LIBS@ $(HACK_POST2)
 
 HACK_SRC	= $(srcdir)/..
 HACK_BIN	= ..
@@ -66,18 +68,25 @@ SRCS		= atlantis.c b_draw.c b_lockglue.c b_sphere.c bubble3d.c \
 		  morph3d.c pipeobjs.c pipes.c rubik.c s1_1.c s1_2.c s1_3.c \
 		  s1_4.c s1_5.c s1_6.c s1_b.c shark.c sproingies.c \
 		  sproingiewrap.c stairs.c superquadrics.c swim.c whale.c \
-		  xlock-gl.c xpm-ximage.c glplanet.c pulsar.c
+		  xlock-gl.c xpm-ximage.c glplanet.c pulsar.c \
+		  extrusion.c extrusion-helix2.c extrusion-helix3.c \
+		  extrusion-helix4.c extrusion-joinoffset.c extrusion-screw.c \
+		  extrusion-taper.c extrusion-twistoid.c
 
 OBJS		= atlantis.o b_draw.o b_lockglue.o b_sphere.o bubble3d.o \
 		  buildlwo.o cage.o dolphin.o gears.o lament.o moebius.o \
 		  morph3d.o pipeobjs.o pipes.o rubik.o s1_1.o s1_2.o s1_3.o \
 		  s1_4.o s1_5.o s1_6.o s1_b.o shark.o sproingies.o \
 		  sproingiewrap.o stairs.o superquadrics.o swim.o whale.o \
-		  xlock-gl.o xpm-ximage.o glplanet.o pulsar.o
+		  xlock-gl.o xpm-ximage.o glplanet.o pulsar.o \
+		  extrusion.o extrusion-helix2.o extrusion-helix3.o \
+		  extrusion-helix4.o extrusion-joinoffset.o extrusion-screw.o \
+		  extrusion-taper.o extrusion-twistoid.o
 
 GL_EXES		= cage gears moebius pipes sproingies stairs superquadrics \
 		  morph3d rubik atlantis lament bubble3d glplanet pulsar
-EXES		= @GL_EXES@
+GLE_EXES	= extrusion
+EXES		= @GL_EXES@ @GLE_EXES@
 
 HACK_OBJS	= screenhack-gl.o xlock-gl.o $(HACK_BIN)/xlockmore.o \
 		  $(UTILS_BIN)/resources.o $(UTILS_BIN)/visual.o \
@@ -258,6 +267,12 @@ glplanet:	glplanet.o	$(HACK_OBJS) xpm-ximage.o
 pulsar:		pulsar.o		$(HACK_OBJS)
 	$(CC_HACK) -o $@ $@.o   $(HACK_OBJS) $(HACK_LIBS)
 
+EXTRUSION_OBJS=extrusion.o extrusion-helix2.o extrusion-helix3.o    \
+	extrusion-helix4.o extrusion-joinoffset.o extrusion-screw.o \
+	extrusion-taper.o extrusion-twistoid.o
+extrusion:	$(EXTRUSION_OBJS) $(HACK_OBJS)
+	$(CC_HACK) -o $@ $(EXTRUSION_OBJS) $(HACK_OBJS) $(GLE_LIBS)
+
 
 ##############################################################################
 #
@@ -526,4 +541,16 @@ pulsar.o: $(UTILS_SRC)/colors.h
 pulsar.o: $(UTILS_SRC)/grabscreen.h
 pulsar.o: $(UTILS_SRC)/visual.h
 pulsar.o: $(UTILS_SRC)/xshm.h
+extrusion.o: $(HACK_SRC)/xlockmore.h
+extrusion.o: ../../config.h
+extrusion.o: $(HACK_SRC)/xlockmoreI.h
+extrusion.o: $(HACK_SRC)/screenhack.h
+extrusion.o: $(UTILS_SRC)/yarandom.h
+extrusion.o: $(UTILS_SRC)/usleep.h
+extrusion.o: $(UTILS_SRC)/resources.h
+extrusion.o: $(UTILS_SRC)/hsv.h
+extrusion.o: $(UTILS_SRC)/colors.h
+extrusion.o: $(UTILS_SRC)/grabscreen.h
+extrusion.o: $(UTILS_SRC)/visual.h
+extrusion.o: $(UTILS_SRC)/xshm.h
 
diff --git a/hacks/glx/extrusion-helix2.c b/hacks/glx/extrusion-helix2.c
new file mode 100644
index 00000000..2b2c41d4
--- /dev/null
+++ b/hacks/glx/extrusion-helix2.c
@@ -0,0 +1,56 @@
+
+/* 
+ * helicoid (gernalized torus) demo 
+ *
+ * FUNCTION:
+ * This code provides a very simple example of the helicoid primitive.
+ * Most of this code is required to set up OpenGL and GLUT, and very
+ * very little to set up the helix drawer. Don't blink!
+ *
+ * =======> MOUSE HOOKED UP TO RADIUS, DELTA-RADIUS < ========
+ *
+ * HISTORY:
+ * Written by Linas Vepstas, March 1995
+ */
+
+/* required include files */
+#include <GL/gl.h>
+#include <GL/glut.h>
+#include <GL/tube.h>
+
+/*  most recent mouse postion */
+extern float lastx;
+extern float lasty;
+extern float rot_x;
+extern float rot_y;
+extern float rot_z;
+
+void InitStuff_helix2 (void) 
+{
+}
+
+/* draw the helix shape */
+void DrawStuff_helix2 (void) 
+{
+   glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+   glColor3f (0.6, 0.3, 0.8);
+
+   /* set up some matrices so that the object spins with the mouse */
+   glPushMatrix ();
+   glTranslatef (0.0, 0.0, -80.0);
+   glRotatef(rot_x, 1, 0, 0);
+   glRotatef(rot_y, 0, 1, 0);
+   glRotatef(rot_z, 0, 0, 1);
+/*     glRotatef (220.0, 0.0, 1.0, 0.0); */
+/*     glRotatef (65.0, 1.0, 0.0, 0.0); */
+
+   /* Phew. FINALLY, Draw the helix  -- */
+   gleSetJoinStyle (TUBE_NORM_EDGE | TUBE_JN_ANGLE | TUBE_JN_CAP);
+   gleHelicoid (0.01*lastx, 
+                6.0, (0.01*lasty - 2.0), 
+               -3.0, 4.0, 0x0, 0x0, 0.0, 1080.0);
+
+   glPopMatrix ();
+
+}
+/* ------------------------- end of file ----------------- */
diff --git a/hacks/glx/extrusion-helix3.c b/hacks/glx/extrusion-helix3.c
new file mode 100644
index 00000000..79246639
--- /dev/null
+++ b/hacks/glx/extrusion-helix3.c
@@ -0,0 +1,55 @@
+
+/* 
+ * helicoid (gernalized torus) demo 
+ *
+ * FUNCTION:
+ * This code provides a very simple example of the helicoid primitive.
+ * Most of this code is required to set up OpenGL and GLUT, and very
+ * very little to set up the helix drawer. Don't blink!
+ *
+ * =======> MOUSE HOOKED UP TO SWEEP, HEIGHT < ========
+ *
+ * HISTORY:
+ * Written by Linas Vepstas, March 1995
+ */
+
+/* required include files */
+#include <GL/gl.h>
+#include <GL/glut.h>
+#include <GL/tube.h>
+
+/*  most recent mouse postion */
+extern float lastx;
+extern float lasty;
+extern float rot_x;
+extern float rot_y;
+extern float rot_z;
+
+void InitStuff_helix3 (void) 
+{
+}
+
+/* draw the helix shape */
+void DrawStuff_helix3 (void) 
+{
+   glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+   glColor3f (0.8, 0.3, 0.6);
+
+   /* set up some matrices so that the object spins with the mouse */
+   glPushMatrix ();
+   glTranslatef (0.0, 0.0, -80.0);
+   glRotatef(rot_x, 1, 0, 0);
+   glRotatef(rot_y, 0, 1, 0);
+   glRotatef(rot_z, 0, 0, 1);
+/*     glRotatef (220.0, 0.0, 1.0, 0.0); */
+/*     glRotatef (65.0, 1.0, 0.0, 0.0); */
+
+   /* Phew. FINALLY, Draw the helix  -- */
+   gleSetJoinStyle (TUBE_NORM_EDGE | TUBE_JN_ANGLE | TUBE_JN_CAP);
+   gleHelicoid (1.0, 6.0, -1.0, 
+               0.0, (0.02*lasty-2.0), 0x0, 0x0, 0.0, 6.0*lastx);
+
+   glPopMatrix ();
+
+}
+/* ------------------------- end of file ----------------- */
diff --git a/hacks/glx/extrusion-helix4.c b/hacks/glx/extrusion-helix4.c
new file mode 100644
index 00000000..6c81607c
--- /dev/null
+++ b/hacks/glx/extrusion-helix4.c
@@ -0,0 +1,72 @@
+
+/* 
+ * helicoid (gernalized torus) demo 
+ *
+ * FUNCTION:
+ * This code provides a very simple example of the helicoid primitive.
+ * Most of this code is required to set up OpenGL and GLUT, and very
+ * very little to set up the helix drawer. Don't blink!
+ *
+ * =======> MOUSE HOOKED UP TO AFFINE < ========
+ *
+ * HISTORY:
+ * Written by Linas Vepstas, March 1995
+ */
+
+/* required include files */
+#include <GL/gl.h>
+#include <GL/glut.h>
+#include <GL/tube.h>
+
+/*  most recent mouse postion */
+extern float lastx;
+extern float lasty;
+extern float rot_x;
+extern float rot_y;
+extern float rot_z;
+
+void InitStuff_helix4 (void) 
+{
+}
+
+/* draw the helix shape */
+void DrawStuff_helix4 (void) 
+{
+   double affine[2][3];
+   double delta_affine[2][3];
+
+   glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+   glColor3f (0.7, 0.5, 0.3);
+
+   /* set up some matrices so that the object spins with the mouse */
+   glPushMatrix ();
+   glTranslatef (0.0, 0.0, -80.0);
+   glRotatef(rot_x, 1, 0, 0);
+   glRotatef(rot_y, 0, 1, 0);
+   glRotatef(rot_z, 0, 0, 1);
+/*     glRotatef (220.0, 0.0, 1.0, 0.0); */
+/*     glRotatef (65.0, 1.0, 0.0, 0.0); */
+
+   /* Phew. FINALLY, Draw the helix  -- */
+   affine [0][0] = 1.0/ (0.01*lastx);
+   affine [1][0] = 0.0;
+   affine [0][1] = 0.0;
+   affine [1][1] = 0.01*lastx;
+   affine [0][2] = 0.0;
+   affine [1][2] = 0.0;
+
+   delta_affine [0][0] = 0.0;
+   delta_affine [1][0] = 0.03*lasty;
+   delta_affine [0][1] = -0.03*lasty;
+   delta_affine [1][1] = 0.0;
+   delta_affine [0][2] = 0.0;
+   delta_affine [1][2] = 0.0;
+
+   gleSetJoinStyle (TUBE_NORM_EDGE | TUBE_JN_ANGLE | TUBE_JN_CAP);
+   gleHelicoid (1.0, 7.0, -1.0, 
+               -4.0, 6.0, affine, delta_affine, 0.0, 980.0);
+
+   glPopMatrix ();
+
+}
+/* ------------------------- end of file ----------------- */
diff --git a/hacks/glx/extrusion-joinoffset.c b/hacks/glx/extrusion-joinoffset.c
new file mode 100644
index 00000000..786d0c75
--- /dev/null
+++ b/hacks/glx/extrusion-joinoffset.c
@@ -0,0 +1,146 @@
+
+/* cylinder drawing demo */
+/* this demo demonstrates the various join styles */
+
+/* required include files */
+#include <GL/gl.h>
+#include <GL/glut.h>
+#include <GL/tube.h>
+
+/* ------------------------------------------------------- */
+
+/* the arrays in which we will store the polyline */
+#define NPTS 100
+double points [NPTS][3];
+float colors [NPTS][3];
+static int idx = 0;
+
+/* some utilities for filling that array */
+#define PSCALE 0.5
+#define PNT(x,y,z) { 			\
+   points[idx][0] = PSCALE * x; 	\
+   points[idx][1] = PSCALE * y; 	\
+   points[idx][2] = PSCALE * z;		\
+   idx ++;				\
+}
+
+#define COL(r,g,b) { 			\
+   colors[idx][0] = r; 			\
+   colors[idx][1] = g; 			\
+   colors[idx][2] = b;			\
+}
+
+/* the arrays in which we will store the contour */
+#define NCONTOUR 100
+double contour_points [NCONTOUR][2];
+int cidx = 0;
+
+/* some utilities for filling that array */
+#define C_PNT(x,y) { 			\
+   contour_points[cidx][0] = x;		\
+   contour_points[cidx][1] = y; 	\
+   cidx ++;				\
+}
+
+
+/* ------------------------------------------------------- */
+/* 
+ * Initialize a bent shape with three segments. 
+ * The data format is a polyline.
+ *
+ * NOTE that neither the first, nor the last segment are drawn.
+ * The first & last segment serve only to determine that angle 
+ * at which the endcaps are drawn.
+ */
+
+void InitStuff_joinoffset (void) 
+{
+   COL (0.0, 0.0, 0.0);
+   PNT (16.0, 0.0, 0.0);
+
+   COL (0.2, 0.8, 0.5);
+   PNT (0.0, -16.0, 0.0);
+
+   COL (0.0, 0.8, 0.3);
+   PNT (-16.0, 0.0, 0.0);
+
+   COL (0.8, 0.3, 0.0);
+   PNT (0.0, 16.0, 0.0);
+
+   COL (0.2, 0.3, 0.9);
+   PNT (16.0, 0.0, 0.0);
+
+   COL (0.2, 0.8, 0.5);
+   PNT (0.0, -16.0, 0.0);
+
+   COL (0.0, 0.0, 0.0);
+   PNT (-16.0, 0.0, 0.0);
+
+   C_PNT (-0.8, -0.5);
+   C_PNT (-1.8, 0.0);
+   C_PNT (-1.2, 0.3);
+   C_PNT (-0.7, 0.8);
+   C_PNT (-0.2, 1.3);
+   C_PNT (0.0, 1.6);
+   C_PNT (0.2, 1.3);
+   C_PNT (0.7, 0.8);
+   C_PNT (1.2, 0.3);
+   C_PNT (1.8, 0.0);
+   C_PNT (0.8, -0.5);
+
+   gleSetJoinStyle (TUBE_JN_ANGLE | TUBE_CONTOUR_CLOSED | TUBE_JN_CAP);
+}
+
+double up_vector[3] = {1.0, 0.0, 0.0};
+
+extern float lastx;
+extern float lasty;
+
+/* ------------------------------------------------------- */
+/* draw the extrusion */
+
+void DrawStuff_joinoffset (void) 
+{
+   double moved_contour [NCONTOUR][2];
+   int style, save_style;
+   int i;
+
+   for (i=0; i<cidx; i++) {
+      moved_contour[i][0] = contour_points [i][0];
+      moved_contour[i][1] = contour_points [i][1] + 0.05 * (lasty-200.0);
+   }
+
+   glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+   /* set up some matrices so that the object spins with the mouse */
+   glPushMatrix ();
+   glTranslatef (0.0, 4.0, -80.0);
+   glRotatef (0.5*lastx, 0.0, 1.0, 0.0);
+
+   gleExtrusion (cidx, moved_contour, contour_points, up_vector, 
+                 idx, points, colors);
+
+   glPopMatrix ();
+
+
+   /* draw a seond copy, this time with the raw style, to compare
+    * things against */
+   glPushMatrix ();
+   glTranslatef (0.0, -4.0, -80.0);
+   glRotatef (0.5*lastx, 0.0, 1.0, 0.0);
+
+   save_style = gleGetJoinStyle ();
+   style = save_style;
+   style &= ~TUBE_JN_MASK;
+   style |= TUBE_JN_RAW;
+   gleSetJoinStyle (style);
+
+   gleExtrusion (cidx, moved_contour, contour_points, up_vector, 
+                 idx, points, colors);
+
+   gleSetJoinStyle (save_style);
+   glPopMatrix ();
+
+}
+
+/* ------------------ end of file ----------------------------- */
diff --git a/hacks/glx/extrusion-screw.c b/hacks/glx/extrusion-screw.c
new file mode 100644
index 00000000..16f12b12
--- /dev/null
+++ b/hacks/glx/extrusion-screw.c
@@ -0,0 +1,126 @@
+/* 
+ * screw.c
+ * 
+ * FUNCTION:
+ * Draws a screw shape.
+ *
+ * HISTORY:
+ * -- created by Linas Vepstas October 1991
+ * -- heavily modified to draw more texas shapes, Feb 1993, Linas
+ * -- converted to use GLUT -- December 1995, Linas
+ *
+ */
+
+/* required include files */
+#include <math.h>
+#include <stdlib.h>
+#include <GL/gl.h>
+#include <GL/glut.h>
+#include <GL/tube.h>
+
+#ifndef NULL
+#define NULL ((void *) 0x0)
+#endif /* NULL */
+
+/* =========================================================== */
+
+#define SCALE 1.3
+#define CONTOUR(x,y) {					\
+   double ax, ay, alen;					\
+   contour[i][0] = SCALE * (x);				\
+   contour[i][1] = SCALE * (y);				\
+   if (i!=0) {						\
+      ax = contour[i][0] - contour[i-1][0];		\
+      ay = contour[i][1] - contour[i-1][1];		\
+      alen = 1.0 / sqrt (ax*ax + ay*ay);		\
+      ax *= alen;   ay *= alen;				\
+      norms [i-1][0] = ay;				\
+      norms [i-1][1] = -ax;				\
+   }							\
+   i++;							\
+}
+
+#define NUM_PTS (25)
+
+double contour [NUM_PTS][2];
+double norms [NUM_PTS][2];
+
+static void init_contour (void)
+{
+   int i;
+
+   /* outline of extrusion */
+   i=0;
+   CONTOUR (1.0, 1.0);
+   CONTOUR (1.0, 2.9);
+   CONTOUR (0.9, 3.0);
+   CONTOUR (-0.9, 3.0);
+   CONTOUR (-1.0, 2.9);
+
+   CONTOUR (-1.0, 1.0);
+   CONTOUR (-2.9, 1.0);
+   CONTOUR (-3.0, 0.9);
+   CONTOUR (-3.0, -0.9);
+   CONTOUR (-2.9, -1.0);
+
+   CONTOUR (-1.0, -1.0);
+   CONTOUR (-1.0, -2.9);
+   CONTOUR (-0.9, -3.0);
+   CONTOUR (0.9, -3.0);
+   CONTOUR (1.0, -2.9);
+
+   CONTOUR (1.0, -1.0);
+   CONTOUR (2.9, -1.0);
+   CONTOUR (3.0, -0.9);
+   CONTOUR (3.0, 0.9);
+   CONTOUR (2.9, 1.0);
+
+   CONTOUR (1.0, 1.0);   /* repeat so that last normal is computed */
+}
+   
+/* =========================================================== */
+
+extern float lastx;
+extern float lasty;
+extern float rot_x;
+extern float rot_y;
+extern float rot_z;
+
+void InitStuff_screw (void)
+{
+   int style;
+
+   /* configure the pipeline */
+   style = TUBE_JN_CAP;
+   style |= TUBE_CONTOUR_CLOSED;
+   style |= TUBE_NORM_FACET;
+   style |= TUBE_JN_ANGLE;
+   gleSetJoinStyle (style);
+
+   init_contour();
+}
+
+/* =========================================================== */
+
+void DrawStuff_screw (void) {
+
+   glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+   glColor3f (0.5, 0.6, 0.6);
+
+   /* set up some matrices so that the object spins with the mouse */
+   glPushMatrix ();
+   glTranslatef (0.0, 0.0, -80.0);
+   glRotatef(rot_x, 1, 0, 0);
+   glRotatef(rot_y, 0, 1, 0);
+   glRotatef(rot_z, 0, 0, 1);
+/*     glRotatef (130.0, 0.0, 1.0, 0.0); */
+/*     glRotatef (65.0, 1.0, 0.0, 0.0); */
+
+   /* draw the brand and the handle */
+   gleScrew (20, contour, norms, 
+                 NULL, -6.0, 9.0, lasty);
+
+   glPopMatrix ();
+}
+
+/* ===================== END OF FILE ================== */
diff --git a/hacks/glx/extrusion-taper.c b/hacks/glx/extrusion-taper.c
new file mode 100644
index 00000000..8cf51cae
--- /dev/null
+++ b/hacks/glx/extrusion-taper.c
@@ -0,0 +1,226 @@
+/* 
+ * taper.c
+ * 
+ * FUNCTION:
+ * Draws a tapered screw shape.
+ *
+ * HISTORY:
+ * -- created by Linas Vepstas October 1991
+ * -- heavily modified to draw more texas shapes, Feb 1993, Linas
+ * -- converted to use GLUT -- December 1995, Linas
+ *
+ */
+
+/* required include files */
+#include <math.h>
+#include <stdlib.h>
+#include <GL/gl.h>
+#include <GL/glut.h>
+#include <GL/tube.h>
+
+#ifndef NULL
+#define NULL ((void *) 0x0)
+#endif /* NULL */
+
+/* Some <math.h> files do not define M_PI... */
+#ifndef M_PI
+#define M_PI 3.14159265358979323846
+#endif
+
+/* =========================================================== */
+
+#define SCALE 3.33333
+#define CONTOUR(x,y) {					\
+   double ax, ay, alen;					\
+   contour[i][0] = SCALE * (x);				\
+   contour[i][1] = SCALE * (y);				\
+   if (i!=0) {						\
+      ax = contour[i][0] - contour[i-1][0];		\
+      ay = contour[i][1] - contour[i-1][1];		\
+      alen = 1.0 / sqrt (ax*ax + ay*ay);		\
+      ax *= alen;   ay *= alen;				\
+      norms [i-1][0] = ay;				\
+      norms [i-1][1] = -ax;				\
+   }							\
+   i++;							\
+}
+
+#define NUM_PTS (25)
+
+double contour [NUM_PTS][2];
+double norms [NUM_PTS][2];
+
+static void init_contour (void)
+{
+   int i;
+
+   /* outline of extrusion */
+   i=0;
+   CONTOUR (1.0, 1.0);
+   CONTOUR (1.0, 2.9);
+   CONTOUR (0.9, 3.0);
+   CONTOUR (-0.9, 3.0);
+   CONTOUR (-1.0, 2.9);
+
+   CONTOUR (-1.0, 1.0);
+   CONTOUR (-2.9, 1.0);
+   CONTOUR (-3.0, 0.9);
+   CONTOUR (-3.0, -0.9);
+   CONTOUR (-2.9, -1.0);
+
+   CONTOUR (-1.0, -1.0);
+   CONTOUR (-1.0, -2.9);
+   CONTOUR (-0.9, -3.0);
+   CONTOUR (0.9, -3.0);
+   CONTOUR (1.0, -2.9);
+
+   CONTOUR (1.0, -1.0);
+   CONTOUR (2.9, -1.0);
+   CONTOUR (3.0, -0.9);
+   CONTOUR (3.0, 0.9);
+   CONTOUR (2.9, 1.0);
+
+   CONTOUR (1.0, 1.0);   /* repeat so that last normal is computed */
+}
+   
+/* =========================================================== */
+
+#define PSIZE 40
+double path[PSIZE][3];
+double twist[PSIZE];
+double taper[PSIZE];
+
+void init_taper (void) {
+   int j;
+   double z, deltaz;
+   double ang, dang;
+
+   z = -10.0;
+   deltaz = 0.5;
+
+   ang = 0.0;
+   dang = 20.0;
+   for (j=0; j<40; j++) {
+      path[j][0] = 0x0;
+      path[j][1] = 0x0;
+      path[j][2] = z;
+
+      twist[j] = ang;
+      ang += dang;
+
+      taper[j] = 0.1 * sqrt (9.51*9.51 - z*z);
+
+      z += deltaz;
+   }
+
+   taper[0] = taper[1];
+   taper[39] = taper[38];
+
+}
+
+/* =========================================================== */
+
+extern float lastx;
+extern float lasty;
+extern float rot_x;
+extern float rot_y;
+extern float rot_z;
+
+void InitStuff_taper (void)
+{
+   int style;
+
+   /* configure the pipeline */
+   style = TUBE_JN_CAP;
+   style |= TUBE_CONTOUR_CLOSED;
+   style |= TUBE_NORM_FACET;
+   style |= TUBE_JN_ANGLE;
+   gleSetJoinStyle (style);
+
+   init_contour();
+   init_taper();
+}
+
+/* =========================================================== */
+
+void gleTaper (int ncp, 
+               gleDouble contour[][2], 
+               gleDouble cont_normal[][2], 
+               gleDouble up[3],
+               int npoints,
+               gleDouble point_array[][3],
+               float color_array[][3],
+               gleDouble taper[],
+               gleDouble twist[])
+{
+   int j;
+   gleAffine *xforms;
+   double co, si, angle;
+
+   /* malloc the extrusion array and the twist array */
+   xforms = (gleAffine *) malloc (npoints * sizeof(gleAffine));
+
+   for (j=0; j<npoints; j++) {
+      angle = (M_PI/180.0) * twist[j];
+      si = sin (angle);
+      co = cos (angle);
+      xforms[j][0][0] = taper[j] * co;
+      xforms[j][0][1] = - taper[j] * si;
+      xforms[j][0][2] = 0.0;
+      xforms[j][1][0] = taper[j] * si;
+      xforms[j][1][1] = taper[j] * co;
+      xforms[j][1][2] = 0.0;
+   }
+
+   gleSuperExtrusion (ncp,               /* number of contour points */
+                contour,    /* 2D contour */
+                cont_normal, /* 2D contour normals */
+                up,           /* up vector for contour */
+                npoints,           /* numpoints in poly-line */
+                point_array,        /* polyline */
+                color_array,        /* color of polyline */
+                xforms);
+
+   free (xforms);
+}
+
+/* =========================================================== */
+
+void DrawStuff_taper (void) {
+   int j;
+   double ang, dang;
+   double z, deltaz;
+   double ponent;
+   z=-1.0;
+   deltaz = 1.999/38;
+   ang = 0.0;
+   dang = lasty/40.0;
+   ponent = fabs (lastx/540.0);
+   for (j=1; j<39; j++) {
+      twist[j] = ang;
+      ang += dang;
+
+      taper[j] = pow ((1.0 - pow (fabs(z), 1.0/ponent)), ponent);
+      z += deltaz;
+   }
+
+   glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+   glColor3f (0.5, 0.6, 0.6);
+
+   /* set up some matrices so that the object spins with the mouse */
+   glPushMatrix ();
+   glTranslatef (0.0, 0.0, -80.0);
+   glRotatef(rot_x, 1, 0, 0);
+   glRotatef(rot_y, 0, 1, 0);
+   glRotatef(rot_z, 0, 0, 1);
+
+/*     glRotatef (130.0, 0.0, 1.0, 0.0); */
+/*     glRotatef (65.0, 1.0, 0.0, 0.0); */
+
+   /* draw the brand and the handle */
+   gleTaper (20, contour, norms,  NULL, 40, path, NULL, taper, twist);
+
+   glPopMatrix ();
+}
+
+/* ===================== END OF FILE ================== */
diff --git a/hacks/glx/extrusion-twistoid.c b/hacks/glx/extrusion-twistoid.c
new file mode 100644
index 00000000..2de65370
--- /dev/null
+++ b/hacks/glx/extrusion-twistoid.c
@@ -0,0 +1,218 @@
+/* 
+ * twistoid.c
+ *
+ * FUNCTION:
+ * Show extrusion of open contours. Also, show how torsion is applied.
+ *
+ * HISTORY:
+ * -- linas Vepstas October 1991
+ * -- heavily modified to draw corrugated surface, Feb 1993, Linas
+ * -- modified to demo twistoid March 1993
+ * -- port to glut Linas Vepstas March 1995
+ */
+
+/* required include files */
+#include <math.h>
+#include <stdlib.h>
+#include <GL/gl.h>
+#include <GL/glut.h>
+#include <GL/tube.h>
+
+/* Some <math.h> files do not define M_PI... */
+#ifndef M_PI
+#define M_PI 3.14159265358979323846
+#endif
+
+extern float lastx;
+extern float lasty;
+extern float rot_x;
+extern float rot_y;
+extern float rot_z;
+
+#define OPENGL_10
+/* =========================================================== */
+
+#define NUM_TOID1_PTS 5
+double toid1_points[NUM_TOID1_PTS][3];
+float toid1_colors [NUM_TOID1_PTS][3];
+double toid1_twists [NUM_TOID1_PTS];
+
+#define TSCALE (6.0)
+
+#define TPTS(x,y) {				\
+   toid1_points[i][0] = TSCALE * (x);		\
+   toid1_points[i][1] = TSCALE * (y);		\
+   toid1_points[i][2] = TSCALE * (0.0);		\
+   i++;						\
+}
+
+#define TCOLS(r,g,b) {				\
+   toid1_colors[i][0] = (r);			\
+   toid1_colors[i][1] = (g);			\
+   toid1_colors[i][2] = (b);			\
+   i++;						\
+}
+
+#define TXZERO() {				\
+   toid1_twists[i] = 0.0;			\
+   i++;						\
+}
+
+void init_toid1_line (void)
+{
+   int i;
+
+   i=0;
+   TPTS (-1.1, 0.0);
+   TPTS (-1.0, 0.0);
+   TPTS (0.0, 0.0);
+   TPTS (1.0, 0.0);
+   TPTS (1.1, 0.0);
+
+   i=0;
+   TCOLS (0.8, 0.8, 0.5);
+   TCOLS (0.8, 0.4, 0.5);
+   TCOLS (0.8, 0.8, 0.3);
+   TCOLS (0.4, 0.4, 0.5);
+   TCOLS (0.8, 0.8, 0.5);
+
+   i=0;
+   TXZERO ();
+   TXZERO ();
+   TXZERO ();
+   TXZERO ();
+   TXZERO ();
+}
+
+/* =========================================================== */
+
+#define SCALE 0.6
+#define TWIST(x,y) {						\
+   double ax, ay, alen;						\
+   twistation[i][0] = SCALE * (x);				\
+   twistation[i][1] = SCALE * (y);				\
+   if (i!=0) {							\
+      ax = twistation[i][0] - twistation[i-1][0];		\
+      ay = twistation[i][1] - twistation[i-1][1];		\
+      alen = 1.0 / sqrt (ax*ax + ay*ay);			\
+      ax *= alen;   ay *= alen;					\
+      twist_normal [i-1][0] = - ay;				\
+      twist_normal [i-1][1] = ax;				\
+   }								\
+   i++;								\
+}
+
+#define NUM_TWIS_PTS (20)
+
+double twistation [NUM_TWIS_PTS][2];
+double twist_normal [NUM_TWIS_PTS][2];
+
+void init_tripples (void)
+{
+   int i;
+   double angle;
+   double co, si;
+
+   /* outline of extrusion */
+   i=0;
+   /* first, draw a semi-curcular "hump" */
+   while (i< 11) {
+      angle = M_PI * ((double) i) / 10.0;
+      co = cos (angle);
+      si = sin (angle);
+      TWIST ((-7.0 -3.0*co), 1.8*si);
+   }
+
+   /* now, a zig-zag corrugation */
+   while (i< NUM_TWIS_PTS) {
+      TWIST ((-10.0 +(double) i), 0.0);
+      TWIST ((-9.5 +(double) i), 1.0);
+   }
+}
+
+   
+/* =========================================================== */
+
+#define V3F(x,y,z) {					\
+	float vvv[3]; 					\
+	vvv[0] = x; vvv[1] = y; vvv[2] = z; v3f (vvv); 	\
+}
+
+#define N3F(x,y,z) {					\
+	float nnn[3]; 					\
+	nnn[0] = x; nnn[1] = y; nnn[2] = z; n3f (nnn); 	\
+}
+
+/* =========================================================== */
+
+void DrawStuff_twistoid (void) {
+   int i;
+
+   toid1_twists[2] = (lastx-121.0) / 8.0;
+
+   i=3;
+/*
+   TPTS (1.0, lasty /400.0);
+   TPTS (1.1, 1.1 * lasty / 400.0);
+*/
+   TPTS (1.0, -(lasty-121.0) /200.0);
+   TPTS (1.1, -1.1 * (lasty-121.0) / 200.0);
+
+#ifdef IBM_GL_32
+   rotate (230, 'x');
+   rotate (230, 'y');
+   scale (1.8, 1.8, 1.8);
+
+   if (mono_color) {
+      RGBcolor (178, 178, 204);
+      twist_extrusion (NUM_TWIS_PTS, twistation, twist_normal, 
+                NULL, NUM_TOID1_PTS, toid1_points, NULL, toid1_twists);
+   } else {
+      twist_extrusion (NUM_TWIS_PTS, twistation, twist_normal, 
+              NULL, NUM_TOID1_PTS, toid1_points, toid1_colors, toid1_twists);
+   }
+#endif
+
+#ifdef OPENGL_10
+   glClear (GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
+   /* set up some matrices so that the object spins with the mouse */
+   glPushMatrix ();
+   glTranslatef (0.0, 0.0, -80.0);
+   glRotatef(rot_x, 1, 0, 0);
+   glRotatef(rot_y, 0, 1, 0);
+   glRotatef(rot_z, 0, 0, 1);
+/*     glRotated (43.0, 1.0, 0.0, 0.0); */
+/*     glRotated (43.0, 0.0, 1.0, 0.0); */
+   glScaled (1.8, 1.8, 1.8);
+   gleTwistExtrusion (NUM_TWIS_PTS, twistation, twist_normal, 
+              NULL, NUM_TOID1_PTS, toid1_points, NULL, toid1_twists);
+   glPopMatrix ();
+#endif
+
+}
+
+/* =========================================================== */
+
+void InitStuff_twistoid (void) 
+{
+   int js;
+
+   init_toid1_line ();
+   init_tripples ();
+
+#ifdef IBM_GL_32
+   js = getjoinstyle ();
+   js &= ~TUBE_CONTOUR_CLOSED;
+   setjoinstyle (js);
+#endif
+
+#ifdef OPENGL_10
+   js = gleGetJoinStyle ();
+   js &= ~TUBE_CONTOUR_CLOSED;
+   gleSetJoinStyle (js);
+#endif
+
+}
+
+/* ------------------ end of file -------------------- */
diff --git a/hacks/glx/extrusion.c b/hacks/glx/extrusion.c
new file mode 100644
index 00000000..c79d45c1
--- /dev/null
+++ b/hacks/glx/extrusion.c
@@ -0,0 +1,805 @@
+/* -*- Mode: C; tab-width: 4 -*- */
+/* extrusion --- extrusion module for xscreensaver */
+/*-
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose and without fee is hereby granted,
+ * provided that the above copyright notice appear in all copies and that
+ * both that copyright notice and this permission notice appear in
+ * supporting documentation.
+ *
+ * This file is provided AS IS with no warranties of any kind.  The author
+ * shall have no liability with respect to the infringement of copyrights,
+ * trade secrets or any patents by this file or any part thereof.  In no
+ * event will the author be liable for any lost revenue or profits or
+ * other special, indirect and consequential damages.
+
+ * Revision History:
+ * Tue Oct 19 22:24:47 PDT 1999    Initial creation by David Konerding
+ *                                                                 
+ * Notes:
+ * This screensaver requires the GLE ("OpenGL Tubing and Extrusion Library")
+ * which can be obtained from http://www.linas.org/gle/index.html
+  */
+
+/*-
+ * due to a Bug/feature in VMS X11/Intrinsic.h has to be placed before xlock.
+ * otherwise caddr_t is not defined correctly
+ */
+
+#include <X11/Intrinsic.h>
+
+
+
+#ifdef STANDALONE
+# define PROGCLASS						"Screensaver"
+# define HACK_INIT						init_screensaver
+# define HACK_DRAW						draw_screensaver
+# define screensaver_opts				xlockmore_opts
+#define	DEFAULTS                        "*light:			True	\n" \
+                                        "*wire:				False	\n" \
+                                        "*texture:			False	\n" \
+										"*image:			BUILTIN	\n" \
+                                        "*name:             RANDOM  \n" \
+                                        "*example:          0       \n"
+
+# include "xlockmore.h"				/* from the xscreensaver distribution */
+#else /* !STANDALONE */
+# include "xlock.h"					/* from the xlockmore distribution */
+#endif /* !STANDALONE */
+
+#ifdef USE_GL /* whole file */
+
+#ifdef HAVE_XPM
+# include <X11/xpm.h>
+# ifndef PIXEL_ALREADY_TYPEDEFED
+# define PIXEL_ALREADY_TYPEDEFED /* Sigh, Xmu/Drawing.h needs this... */
+# endif
+#endif
+
+#ifdef HAVE_XMU
+# ifndef VMS
+#  include <X11/Xmu/Drawing.h>
+#else  /* VMS */
+#  include <Xmu/Drawing.h>
+# endif /* VMS */
+#endif
+
+#include <malloc.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <malloc.h>
+#include <GL/gl.h>
+#include <GL/glu.h>
+#include <GL/tube.h>
+
+#undef countof
+#define countof(x) (sizeof((x))/sizeof((*x)))
+
+
+#define checkImageWidth 64
+#define checkImageHeight 64
+
+
+extern void InitStuff_helix2(void);
+extern void DrawStuff_helix2(void);
+extern void InitStuff_helix3(void);
+extern void DrawStuff_helix3(void);
+extern void InitStuff_helix4(void);
+extern void DrawStuff_helix4(void);
+extern void InitStuff_joinoffset(void);
+extern void DrawStuff_joinoffset(void);
+extern void InitStuff_screw(void);
+extern void DrawStuff_screw(void);
+extern void InitStuff_taper(void);
+extern void DrawStuff_taper(void);
+extern void InitStuff_twistoid(void);
+extern void DrawStuff_twistoid(void);
+
+
+
+#define WIDTH 640
+#define HEIGHT 480
+
+#define DEF_LIGHT	  	"True"
+#define DEF_WIRE   		"False"
+#define DEF_TEXTURE		"False"
+#define DEF_TEXTURE_QUALITY   "False"
+#define DEF_MIPMAP   	"False"
+#define DEF_NAME        "RANDOM"
+#define DEF_IMAGE   	"BUILTIN"
+
+static int do_light;
+static int do_wire;
+static int do_texture;
+static int do_texture_quality;
+static int do_mipmap;
+static char *which_name;
+static char *which_image;
+
+static XrmOptionDescRec opts[] = {
+  {"-light",   ".extrusion.light",     XrmoptionNoArg, (caddr_t) "true" },
+  {"+light",   ".extrusion.light",     XrmoptionNoArg, (caddr_t) "false" },
+  {"-wire",    ".extrusion.wire",      XrmoptionNoArg, (caddr_t) "true" },
+  {"+wire",    ".extrusion.wire",      XrmoptionNoArg, (caddr_t) "false" },
+  {"-texture", ".extrusion.texture",   XrmoptionNoArg, (caddr_t) "true" },
+  {"+texture", ".extrusion.texture",   XrmoptionNoArg, (caddr_t) "false" },
+  {"-texture", ".extrusion.texture",   XrmoptionNoArg, (caddr_t) "true" },
+  {"+texture_quality", ".extrusion.texture",   XrmoptionNoArg, (caddr_t) "false" },
+  {"-texture_quality", ".extrusion.texture",   XrmoptionNoArg, (caddr_t) "true" },
+  {"+mipmap", ".extrusion.mipmap",   XrmoptionNoArg, (caddr_t) "false" },
+  {"-mipmap", ".extrusion.mipmap",   XrmoptionNoArg, (caddr_t) "true" },
+  {"-name",   ".extrusion.name",  XrmoptionSepArg, (caddr_t) NULL },
+  {"-image",   ".extrusion.image",  XrmoptionSepArg, (caddr_t) NULL },
+};
+
+
+static argtype vars[] = {
+  {(caddr_t *) &do_light,    "light",   "Light",   DEF_LIGHT,   t_Bool},
+  {(caddr_t *) &do_wire,    "wire",   "Wire",   DEF_WIRE,   t_Bool},
+  {(caddr_t *) &do_texture,    "texture",   "Texture",   DEF_TEXTURE,   t_Bool},
+  {(caddr_t *) &do_texture_quality,    "texture_quality",   "Texture_Quality",   DEF_TEXTURE_QUALITY,   t_Bool},
+  {(caddr_t *) &do_mipmap,    "mipmap",   "Mipmap",   DEF_MIPMAP,   t_Bool},
+  {(caddr_t *) &which_name, "name",   "Name",   DEF_NAME,   t_String},
+  {(caddr_t *) &which_image, "image",   "Image",   DEF_IMAGE,   t_String},
+};
+
+
+static OptionStruct desc[] =
+{
+  {"-name num", "example 'name' to draw (helix2, helix3, helix4, joinoffset, screw, taper, twistoid)"},
+  {"-/+ light", "whether to do enable lighting (slower)"},
+  {"-/+ wire", "whether to do use wireframe instead of filled (faster)"},
+  {"-/+ texture", "whether to apply a texture (slower)"},
+  {"-image <filename>", "texture image to load (PPM or PPM4)"},
+  {"-/+ texture_quality", "whether to use texture smoothing (slower)"},
+  {"-/+ mipmap", "whether to use texture mipmap (slower)"},
+};
+
+ModeSpecOpt screensaver_opts = {countof(opts), opts, countof(vars), vars, desc};
+
+#ifdef USE_MODULES
+ModStruct   screensaver_description =
+{"screensaver", "init_screensaver", "draw_screensaver", "release_screensaver",
+ "draw_screensaver", "init_screensaver", NULL, &screensaver_opts,
+ 1000, 1, 2, 1, 4, 1.0, "",
+ "OpenGL screensaver", 0, NULL};
+#endif
+
+
+/* structure for holding the screensaver data */
+typedef struct {
+  int screen_width, screen_height;
+  GLXContext *glx_context;
+  Window window;
+  XColor fg, bg;
+} screensaverstruct;
+static screensaverstruct *Screensaver = NULL;
+
+
+
+
+/* convenient access to the screen width */
+static int global_width=640, global_height=480;
+
+/* set up a light */
+static GLfloat lightOnePosition[] = {40.0, 40, 100.0, 0.0};
+static GLfloat lightOneColor[] = {0.99, 0.99, 0.99, 1.0}; 
+
+static GLfloat lightTwoPosition[] = {-40.0, 40, 100.0, 0.0};
+static GLfloat lightTwoColor[] = {0.99, 0.99, 0.99, 1.0}; 
+
+float rot_x=0, rot_y=0, rot_z=0;
+static float dx=0, dy=0, dz=0;
+static float ddx=0, ddy=0, ddz=0;
+static float d_max = 0;
+static int screensaver_number;
+
+static float max_lastx=300, max_lasty=400;
+static float min_lastx=-400, min_lasty=-400;
+static float d_lastx=0, d_lasty=0;
+static float dd_lastx=0, dd_lasty=0;
+static float max_dlastx=0, max_dlasty=0;
+float lastx=0, lasty=0;
+
+static int errCode;
+static GLubyte * errString;
+
+struct functions {
+  void (*InitStuff)(void);
+  void (*DrawStuff)(void);
+  char *name;
+};
+
+/* currently joinoffset and twistoid look funny-
+   like we're looking at them from the back or something
+*/
+
+struct functions funcs_ptr[] = {
+  {InitStuff_helix2, DrawStuff_helix2, "helix2"},
+  {InitStuff_helix3, DrawStuff_helix3, "helix3"},
+  {InitStuff_helix4, DrawStuff_helix4, "helix4"},
+  {InitStuff_joinoffset, DrawStuff_joinoffset, "joinoffset"},
+  {InitStuff_screw, DrawStuff_screw, "screw"},
+  {InitStuff_taper, DrawStuff_taper, "taper"},
+  {InitStuff_twistoid, DrawStuff_twistoid, "twistoid"},
+};
+
+static int num_screensavers = countof(funcs_ptr);
+
+
+/* BEGINNING OF FUNCTIONS */
+
+
+/* check for errors, bail if any.  useful for debugging */
+int checkError(int line, char *file)
+{
+  if((errCode = glGetError()) != GL_NO_ERROR) {
+    errString = (GLubyte *)gluErrorString(errCode);
+    fprintf(stderr, "%s: OpenGL error: %s detected at line %d in file %s\n",
+            progname, errString, line, file);
+    exit(1);
+  }
+  return 0;
+}
+
+
+/* generate a checkered image for texturing */
+GLubyte *Generate_Image(int *width, int *height, int *format)
+{
+  GLubyte *result;
+  int i, j, c;
+  int counter=0;
+
+  *width = checkImageWidth;
+  *height = checkImageHeight;
+  result = (GLubyte *)malloc(4 * *width * *height);
+
+  counter = 0;
+  for (i = 0; i < checkImageWidth; i++) {
+    for (j = 0; j < checkImageHeight; j++) {
+      c = (((((i&0x8)==0))^(((j&0x8))==0)))*255;
+      result[counter++] = (GLubyte) c;
+      result[counter++] = (GLubyte) c;
+      result[counter++] = (GLubyte) c;
+      result[counter++] = (GLubyte) 255;
+    }
+  }
+
+  *format = GL_RGBA;
+  return result;
+}
+/* Load a modified version of PPM format with an extra byte for alpha */
+GLubyte *LoadPPM4(const char *filename, int *width, int *height, int *format)
+{
+  char buff[1024];
+  GLubyte *data;
+  int sizeX, sizeY;
+  FILE *fp;
+  int maxval;
+
+  fp = fopen(filename, "rb");
+  if (!fp)
+    {
+      fprintf(stderr, "%s: unable to open file '%s'\n", progname, filename);
+      return  Generate_Image(width, height, format);
+    }
+
+  if (!fgets(buff, sizeof(buff), fp))
+    {
+      perror("Unable to read header filename\n");
+      return  Generate_Image(width, height, format);
+    }
+
+  if (buff[0] != '6' || buff[1] != 'P')
+    {
+      fprintf(stderr, "%s: Invalid image format (must be `6P')\n", progname);
+      return  Generate_Image(width, height, format);
+    }
+
+  do
+    {
+      fgets(buff, sizeof(buff), fp);
+    }
+  while (buff[0] == '#');
+    
+  if (sscanf(buff, "%d %d", &sizeX, &sizeY) != 2)
+    {
+      fprintf(stderr, "%s: error loading image `%s'\n", progname, filename);
+      return  Generate_Image(width, height, format);
+    }
+
+  if (fscanf(fp, "%d", &maxval) != 1)
+    {
+      fprintf(stderr, "%s: error loading image `%s'\n", progname, filename);
+      return  Generate_Image(width, height, format);
+    }
+
+  while (fgetc(fp) != '\n')
+    ;
+
+  data = (GLubyte *)malloc(4 * sizeX * sizeY);
+  if (data == NULL)
+    {
+      fprintf(stderr, "%s: unable to allocate memory\n", progname);
+	  exit(1);
+    }
+
+  if (fread(data, 4 * sizeX, sizeY, fp) != sizeY)
+    {
+      fprintf(stderr, "%s: error loading image `%s'\n", progname, filename);
+      return  Generate_Image(width, height, format);
+    }
+
+  fclose(fp);
+
+  *width = sizeX;
+  *height = sizeY;
+  *format = GL_RGBA;
+  return data;
+}
+
+/* Load a plain PPM image */
+GLubyte *LoadPPM(const char *filename, int *width, int *height, int *format)
+{
+  char buff[1024];
+  GLubyte *data;
+  GLint sizeX, sizeY;
+  FILE *fp;
+  int maxval;
+
+  fp = fopen(filename, "rb");
+  if (!fp)
+    {
+      fprintf(stderr, "%s: unable to open file '%s'\n", progname, filename);
+      return  Generate_Image(width, height, format);
+      exit(1);
+    }
+  if (!fgets(buff, sizeof(buff), fp))
+    {
+      perror(filename);
+      return  Generate_Image(width, height, format);
+    }
+
+  if (buff[0] != 'P' || buff[1] != '6')
+    {
+      fprintf(stderr, "%s: invalid image format (must be `P6')\n", progname);
+      return  Generate_Image(width, height, format);
+    }
+
+  do
+    {
+      fgets(buff, sizeof(buff), fp);
+    }
+  while (buff[0] == '#');
+    
+  if (sscanf(buff, "%d %d", &sizeX, &sizeY) != 2)
+    {
+      fprintf(stderr, "%s: error loading image `%s'\n", progname, filename);
+      return  Generate_Image(width, height, format);
+    }
+
+  if (fscanf(fp, "%d", &maxval) != 1)
+    {
+      fprintf(stderr, "%s: error loading image `%s'\n", progname, filename);
+      return  Generate_Image(width, height, format);
+    }
+
+  while (fgetc(fp) != '\n')
+    ;
+
+  data = (GLubyte *)malloc(3 * sizeX * sizeY);
+  if (data == NULL)
+    {
+      fprintf(stderr, "%s: unable to allocate memory\n", progname);
+	  exit(1);
+    }
+
+  if (fread(data, 3 * sizeX, sizeY, fp) != sizeY)
+    {
+      fprintf(stderr, "%s: error loading image `%s'\n", progname, filename);
+      return  Generate_Image(width, height, format);
+    }
+
+  fclose(fp);
+
+  *width = sizeX;
+  *height = sizeY;
+  *format = GL_RGB;
+  return data;
+}
+
+/* create a texture to be applied to the surface
+   this function loads a file using a loader depending on
+   that extension of the file. there is very little error
+   checking.  
+*/
+
+void Create_Texture(char *filename, int do_mipmap, int do_texture_quality)
+{
+  int height, width;
+  GLubyte *image;
+  int format;
+
+  if ( !strncmp(filename, "BUILTIN", 7))
+    image = Generate_Image(&width, &height, &format);
+  else if ( !strncmp((filename+strlen(filename)-3), "ppm", 3))
+    image = LoadPPM(filename, &width, &height, &format);
+  else if ( !strncmp((filename+strlen(filename)-4), "ppm4", 4))
+    image = LoadPPM4(filename, &width, &height, &format);
+  else {
+    fprintf(stderr, "%s: unknown file format extension: '%s'\n",
+            progname, filename);
+	exit(1);
+  }
+
+  /* GL_MODULATE or GL_DECAL depending on what you want */
+  glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
+  glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
+  glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
+  glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+
+  /* default is to do it quick and dirty */
+  /* if you have mipmaps turned on, but not texture quality, nothing will happen! */
+  if (do_texture_quality) {
+    /* with texture_quality, the min and mag filters look *much* nice but are *much* slower */
+    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
+    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
+  } else {
+    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+  }
+
+  if (do_mipmap) {
+    gluBuild2DMipmaps(GL_TEXTURE_2D, format, width, height, 
+		      format, GL_UNSIGNED_BYTE, image);
+  }
+  else {
+    glTexImage2D(GL_TEXTURE_2D, 0, format, width, height, 0,
+		 format, GL_UNSIGNED_BYTE, image);
+  }
+  free(image);
+}
+
+
+/* mostly lifted from lament.c */
+static void
+rotate (float *pos, float *v, float *dv, float max_v)
+{
+  double ppos = *pos;
+
+  /* tick position */
+  if (ppos < 0)
+    ppos = -(ppos + *v);
+  else
+    ppos += *v;
+
+  if (ppos > 360)
+    ppos -= 360;
+  else if (ppos < 0)
+    ppos += 360;
+
+  if (ppos < 0) abort();
+  if (ppos > 360) abort();
+  *pos = (*pos > 0 ? ppos : -ppos);
+
+  /* accelerate */
+  *v += *dv;
+
+  /* clamp velocity */
+  if (*v > max_v || *v < -max_v)
+    {
+      *dv = -*dv;
+    }
+  /* If it stops, start it going in the other direction. */
+  else if (*v < 0)
+    {
+      if (random() % 4)
+        {
+          *v = 0;
+
+          /* keep going in the same direction */
+          if (random() % 2)
+            *dv = 0;
+          else if (*dv < 0)
+            *dv = -*dv;
+        }
+      else
+        {
+          /* reverse gears */
+          *v = -*v;
+          *dv = -*dv;
+          *pos = -*pos;
+        }
+    }
+
+  /* Alter direction of rotational acceleration randomly. */
+  if (! (random() % 120))
+    *dv = -*dv;
+
+  /* Change acceleration very occasionally. */
+  if (! (random() % 200))
+    {
+      if (*dv == 0)
+        *dv = 0.00001;
+      else if (random() & 1)
+        *dv *= 1.2;
+      else
+        *dv *= 0.8;
+    }
+}
+
+
+static void
+bounce (float *pos, float *v, float *dv, float max_v)
+{
+  *pos += *v;
+
+  if (*pos > 1.0)
+    *pos = 1.0, *v = -*v, *dv = -*dv;
+  else if (*pos < 0)
+    *pos = 0, *v = -*v, *dv = -*dv;
+
+  if (*pos < 0.0) abort();
+  if (*pos > 1.0) abort();
+
+  /* accelerate */
+  *v += *dv;
+
+  /* clamp velocity */
+  if (*v > max_v || *v < -max_v)
+    {
+      *dv = -*dv;
+    }
+
+  /* Alter direction of rotational acceleration randomly. */
+  if (! (random() % 120))
+    *dv = -*dv;
+
+  /* Change acceleration very occasionally. */
+  if (! (random() % 200))
+    {
+      if (*dv == 0)
+        *dv = 0.00001;
+      else if (random() & 1)
+        *dv *= 1.2;
+      else
+        *dv *= 0.8;
+    }
+}
+
+
+static void
+init_rotation (void)
+{
+  rot_x = (float) (random() % (360 * 2)) - 360;  /* -360 - 360 */
+  rot_y = (float) (random() % (360 * 2)) - 360;
+  rot_z = (float) (random() % (360 * 2)) - 360;
+
+  /* bell curve from 0-1.5 degrees, avg 0.75 */
+  dx = (frand(1) + frand(1) + frand(1)) / 2.0;
+  dy = (frand(1) + frand(1) + frand(1)) / 2.0;
+  dz = (frand(1) + frand(1) + frand(1)) / 2.0;
+
+  d_max = dx * 2;
+
+  ddx = 0.004;
+  ddy = 0.004;
+  ddz = 0.004;
+
+  lastx = (random() % (int) (max_lastx - min_lastx)) + min_lastx;
+  lasty = (random() % (int) (max_lasty - min_lasty)) + min_lasty;
+  d_lastx = (frand(1) + frand(1) + frand(1));
+  d_lasty = (frand(1) + frand(1) + frand(1));
+  max_dlastx = d_lastx * 2;
+  max_dlasty = d_lasty * 2;
+  dd_lastx = 0.004;
+  dd_lasty = 0.004;
+}
+
+
+/* draw the screensaver once */
+void draw_screensaver(ModeInfo * mi)
+{
+  screensaverstruct *gp = &Screensaver[MI_SCREEN(mi)];
+  Display    *display = MI_DISPLAY(mi);
+  Window      window = MI_WINDOW(mi);
+
+  Window root, child;
+  int rootx, rooty, winx, winy;
+  unsigned int mask;
+  XEvent event;
+
+  if (!gp->glx_context)
+	return;
+
+  glXMakeCurrent(display, window, *(gp->glx_context));
+
+  funcs_ptr[screensaver_number].DrawStuff();
+	  
+  rotate(&rot_x, &dx, &ddx, d_max);
+  rotate(&rot_y, &dy, &ddy, d_max);
+  rotate(&rot_z, &dz, &ddz, d_max);
+
+  /* swallow any ButtonPress events */
+  while (XCheckMaskEvent (MI_DISPLAY(mi), ButtonPressMask, &event))
+    ;
+  /* check the pointer position and button state. */
+  XQueryPointer (MI_DISPLAY(mi), MI_WINDOW(mi),
+                 &root, &child, &rootx, &rooty, &winx, &winy, &mask);
+
+  /* track the mouse only if a button is down. */
+  if (mask & (Button1Mask|Button2Mask|Button3Mask|Button4Mask|Button5Mask))
+    {
+      lastx = winx;
+      lasty = winy;
+    }
+  else
+    {
+      float scale = (max_lastx - min_lastx);
+      lastx -= min_lastx;
+      lasty -= min_lasty;
+      lastx /= scale;
+      lasty /= scale;
+      d_lastx /= scale;
+      d_lasty /= scale;
+      dd_lastx /= scale;
+      dd_lasty /= scale;
+      bounce(&lastx, &d_lastx, &dd_lastx, max_dlastx);
+      bounce(&lasty, &d_lasty, &dd_lasty, max_dlasty);
+      lastx *= scale;
+      lasty *= scale;
+      lastx += min_lastx;
+      lasty += min_lasty;
+      d_lastx *= scale;
+      d_lasty *= scale;
+      dd_lastx *= scale;
+      dd_lasty *= scale;
+    }
+
+  glXSwapBuffers(display, window);
+}
+
+
+/* set up lighting conditions */
+void SetupLight(void)
+{
+  glLightfv (GL_LIGHT0, GL_POSITION, lightOnePosition);
+  glLightfv (GL_LIGHT0, GL_DIFFUSE, lightOneColor);
+  glLightfv (GL_LIGHT1, GL_POSITION, lightTwoPosition);
+  glLightfv (GL_LIGHT1, GL_DIFFUSE, lightTwoColor);
+
+  glEnable (GL_LIGHT0);
+  glEnable (GL_LIGHT1);
+  glEnable (GL_LIGHTING);
+
+  glColorMaterial (GL_FRONT, GL_DIFFUSE);
+  glEnable (GL_COLOR_MATERIAL);
+}
+
+/* reset the projection matrix */
+void resetProjection(void) {
+  glMatrixMode(GL_PROJECTION);
+  glLoadIdentity();
+  glFrustum (-9, 9, -9, 9, 50, 150.0);
+  glMatrixMode(GL_MODELVIEW);
+  glLoadIdentity();
+}
+
+/* Standard reshape function */
+static void
+reshape(int width, int height)
+{
+  glViewport( 0, 0, global_width, global_height );
+  resetProjection();
+}
+
+
+/* decide which screensaver example to run */
+void chooseScreensaverExample(void) {
+  int i;
+  /* call the extrusion init routine */
+
+  if (!strncmp(which_name, "RANDOM", strlen(which_name))) {
+    screensaver_number = random() % num_screensavers;
+  }
+  else {
+	screensaver_number=-1;
+	for (i=0; i < num_screensavers; i++) {
+	  if (!strncmp(which_name, funcs_ptr[i].name, strlen(which_name))) {
+		screensaver_number = i;
+	  }
+	}	  
+  }
+	
+  if (screensaver_number < 0 || screensaver_number >= num_screensavers) {
+	fprintf(stderr, "%s: invalid screensaver example number!\n", progname);
+	fprintf(stderr, "%s: known screensavers:\n", progname);
+	for (i=0; i < num_screensavers; i++)
+	  fprintf(stderr,"\t%s\n", funcs_ptr[i].name);
+	exit(1);
+  }
+  init_rotation();
+  funcs_ptr[screensaver_number].InitStuff();
+}
+
+/* main OpenGL initialization routine */
+void initializeGL(GLsizei width, GLsizei height) 
+{
+  int style;
+  int mode;
+
+  global_width=width;
+  global_height=height;
+
+  glViewport( 0, 0, width, height ); 
+
+  glEnable(GL_DEPTH_TEST);
+  glClearColor(0,0,0,0);
+  glCullFace(GL_BACK);
+  glEnable(GL_CULL_FACE);
+  glShadeModel(GL_SMOOTH);
+
+  if (do_light)
+	SetupLight();
+  if (do_wire)
+	glPolygonMode(GL_FRONT,GL_LINE);
+  if (do_texture) {
+	Create_Texture(which_image, do_mipmap, do_texture_quality);
+	glEnable(GL_TEXTURE_2D);
+
+	/* configure the pipeline */
+	style = TUBE_JN_CAP;
+	style |= TUBE_CONTOUR_CLOSED;
+	style |= TUBE_NORM_FACET;
+	style |= TUBE_JN_ANGLE;
+	gleSetJoinStyle (style);
+
+	if (do_texture) {
+	  mode = GLE_TEXTURE_ENABLE | GLE_TEXTURE_VERTEX_MODEL_FLAT;
+	  glMatrixMode (GL_TEXTURE); glLoadIdentity ();
+	  glScalef (0.25, 0.1, 1); glMatrixMode (GL_MODELVIEW);
+	  gleTextureMode (mode);
+	}
+  }
+
+}
+
+/* xscreensaver initialization routine */
+void init_screensaver(ModeInfo * mi)
+{
+  int screen = MI_SCREEN(mi);
+  screensaverstruct *gp;
+
+  if (Screensaver == NULL) {
+	if ((Screensaver = (screensaverstruct *) calloc(MI_NUM_SCREENS(mi), sizeof (screensaverstruct))) == NULL)
+	  return;
+  }
+  gp = &Screensaver[screen];
+
+  gp->window = MI_WINDOW(mi);
+  if ((gp->glx_context = init_GL(mi)) != NULL) {
+	reshape(MI_WIDTH(mi), MI_HEIGHT(mi));
+	initializeGL(MI_WIDTH(mi), MI_HEIGHT(mi));
+	chooseScreensaverExample();
+  } else {
+	MI_CLEARWINDOW(mi);
+  }
+
+}
+
+/* all sorts of nice cleanup code should go here! */
+void release_screensaver(ModeInfo * mi)
+{
+  int screen;
+  if (Screensaver != NULL) {
+	for (screen = 0; screen < MI_NUM_SCREENS(mi); screen++) {
+	  /*	  screensaverstruct *gp = &Screensaver[screen];*/
+	}
+	(void) free((void *) Screensaver);
+	Screensaver = NULL;
+  }
+  FreeAllGL(mi);
+}
+#endif
+
diff --git a/hacks/images/matrix.xbm b/hacks/images/matrix.xbm
index 9d297513..25d64009 100644
--- a/hacks/images/matrix.xbm
+++ b/hacks/images/matrix.xbm
@@ -1,394 +1,516 @@
-#define matrix_width 56
-#define matrix_height 837
+#define matrix_width 77
+#define matrix_height 768
 static char matrix_bits[] = {
  0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
  0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xbf,0xf7,0xff,0xff,0x7b,0xff,
- 0xff,0xaf,0xc8,0xff,0xff,0x4d,0xfd,0xff,0x0f,0x22,0xff,0x7f,0x75,0xfb,0xff,
- 0x17,0x89,0xff,0xff,0xda,0xf5,0xff,0x47,0x25,0xfe,0xff,0xfd,0xfb,0xff,0x0b,
- 0x1f,0xff,0x7f,0xfa,0xf2,0xff,0x85,0x17,0xfe,0xbf,0xfd,0xf5,0xff,0x45,0x9d,
- 0xfe,0x7f,0xf5,0xf7,0xff,0x52,0x17,0xfd,0xaf,0xfd,0xe9,0xff,0x81,0x1f,0xfe,
- 0xbf,0xfe,0xf7,0xff,0x4a,0x2d,0xfa,0xbf,0xfa,0xe9,0xff,0xa1,0x1f,0xfd,0xbf,
- 0xfd,0xf7,0xff,0x92,0x2e,0xfc,0xdf,0xda,0xe9,0xff,0x85,0x9b,0xfe,0x7f,0xfd,
- 0xf7,0xff,0x52,0x0f,0xfe,0xdf,0xfa,0xf2,0xff,0x85,0x3d,0xfe,0xff,0xfa,0xfb,
- 0xff,0x47,0x8f,0xfe,0x7f,0xf9,0xea,0xff,0x0b,0x15,0xfe,0xff,0xdd,0xf5,0xff,
- 0x87,0x0b,0xff,0x7f,0x75,0xfb,0xff,0x17,0xad,0xfe,0xff,0xff,0xfe,0xff,0x5f,
- 0xa1,0xff,0xff,0x4b,0xff,0xff,0x5f,0xd4,0xff,0xff,0xff,0xff,0xff,0x77,0xeb,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xfd,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xef,0xff,
- 0xff,0xff,0xf4,0xff,0xff,0x57,0xff,0xff,0x3f,0x90,0xff,0xff,0x4b,0xfd,0xff,
- 0x7f,0x48,0xff,0xff,0xa7,0xff,0xff,0x7f,0xe8,0xff,0xff,0xcf,0xff,0xff,0x3f,
- 0xe8,0xff,0xff,0xa7,0xff,0xff,0x7f,0xf8,0xff,0xff,0xcb,0xff,0xff,0x3f,0xfc,
- 0xff,0xff,0xcf,0xff,0xff,0x7f,0xf8,0xff,0xff,0xc7,0xff,0xff,0x3f,0xfa,0xff,
- 0xff,0xeb,0xff,0xff,0x7f,0xf8,0xff,0xff,0xa7,0xff,0xff,0x3f,0xfc,0xff,0xff,
- 0xcf,0xff,0xff,0x7f,0xf8,0xff,0xff,0xe7,0xff,0xff,0x3f,0xfa,0xff,0xff,0xcb,
- 0xff,0xff,0x7f,0xf8,0xff,0xff,0xcf,0xff,0xff,0x3f,0xfc,0xff,0xff,0xc7,0xff,
- 0xff,0x7f,0xf8,0xff,0xff,0xd7,0xff,0xff,0x3f,0xfc,0xff,0xff,0xcb,0xff,0xff,
- 0x7f,0xf8,0xff,0xff,0xcf,0xff,0xff,0x3f,0xf8,0xff,0xff,0xe7,0xff,0xff,0x5f,
- 0xfa,0xff,0xff,0xad,0xff,0xff,0x3f,0xe8,0xff,0xff,0xd7,0xff,0xff,0x57,0xf5,
- 0xff,0xff,0xff,0xff,0xff,0xbf,0xfa,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0x7f,0xfb,0xff,0xff,0xed,0xff,0xff,0x4f,0xad,0xff,0xff,0xb5,0xfa,0xff,
- 0x0f,0x12,0xff,0x7f,0x79,0xfb,0xff,0x07,0x09,0xff,0xff,0xea,0xf5,0xff,0x97,
- 0x2a,0xff,0x7f,0xfd,0xff,0xff,0x87,0x5e,0xff,0xff,0xf4,0xf5,0xff,0x4b,0x2b,
- 0xff,0xff,0xfa,0xff,0xff,0x05,0xbf,0xff,0xff,0xfa,0xff,0xff,0x8b,0xfd,0xff,
- 0xff,0xfa,0xff,0xff,0x47,0xf7,0xff,0xff,0xda,0xff,0xff,0x8f,0xfe,0xff,0xff,
- 0xf5,0xff,0xff,0x27,0xfa,0xff,0xff,0xdb,0xff,0xff,0x1f,0xfd,0xff,0xff,0xee,
- 0xff,0xff,0xaf,0xea,0xff,0xff,0x57,0xff,0xff,0x5f,0xf4,0xff,0xff,0xef,0xff,
- 0xff,0x77,0xd1,0xff,0xff,0xbb,0xfe,0xff,0xaf,0xd4,0xff,0xbf,0x5f,0xfd,0xff,
- 0xbb,0x42,0xff,0xff,0x75,0xfb,0xff,0x4f,0x29,0xff,0x7f,0xdf,0xfa,0xff,0x25,
- 0x05,0xff,0xff,0x55,0xfb,0xff,0x97,0x40,0xff,0x7f,0xab,0xfa,0xff,0x2f,0x12,
- 0xff,0xff,0x75,0xfd,0xff,0x8b,0x44,0xff,0xff,0xdf,0xff,0xff,0x7f,0xb5,0xff,
- 0xff,0xff,0xff,0xff,0xef,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x5f,0xf5,0xff,0xff,0x55,0xff,0xff,
- 0x8f,0xd2,0xff,0xff,0x7a,0xfd,0xff,0x17,0x44,0xff,0x7f,0x55,0xff,0xff,0x07,
- 0xa3,0xff,0xff,0xf9,0xfb,0xff,0x4f,0xa9,0xff,0xff,0xfc,0xfe,0xff,0x05,0x57,
- 0xff,0xff,0xda,0xff,0xff,0x8b,0xad,0xff,0x7f,0xf5,0xff,0xff,0x47,0xfa,0xff,
- 0xff,0xba,0xff,0xff,0x0f,0xfd,0xff,0xff,0xea,0xff,0xff,0x0f,0xf5,0xff,0xff,
- 0xd5,0xff,0xff,0x47,0xfc,0xff,0x7f,0xf5,0xff,0xff,0x17,0xf5,0xff,0xff,0xaa,
- 0xff,0xff,0x05,0xfa,0xff,0xbf,0xfd,0xff,0xff,0x4b,0xfd,0xff,0xff,0xf6,0xff,
- 0xff,0x25,0xfb,0xff,0x5f,0xfd,0xff,0xff,0x91,0xff,0xff,0xbf,0xfb,0xff,0xff,
- 0xc5,0xb6,0xff,0x7f,0xdd,0xfb,0xff,0x15,0x5b,0xff,0xff,0xfd,0xfa,0xff,0xc7,
- 0x0d,0xff,0xff,0x76,0xfb,0xff,0x95,0x26,0xff,0xff,0xdd,0xff,0xff,0x5f,0x91,
- 0xff,0xff,0x77,0xfd,0xff,0xaf,0xd4,0xff,0xff,0xdf,0xff,0xff,0x5f,0xd5,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0x5f,0xfd,0xff,0xff,0xd7,0xff,0xff,0x7f,0xfc,0xff,0xff,0xe5,0xff,0xff,0x17,
- 0xf8,0xff,0xff,0xab,0xff,0xff,0xaf,0xf4,0xff,0xff,0xd7,0xff,0xff,0x2f,0xe8,
- 0xff,0xff,0x55,0xff,0xff,0x9f,0xe4,0xff,0x7f,0xaf,0xfe,0xff,0x57,0xd0,0xff,
- 0xff,0x55,0xff,0xff,0x2f,0xa2,0xff,0xff,0xaf,0xfa,0xff,0x5f,0x11,0xff,0xff,
- 0x6a,0xfb,0xff,0x2f,0x44,0xff,0xff,0xad,0xf5,0xff,0x97,0x22,0xfe,0xff,0xd6,
- 0xfa,0xff,0x2b,0x14,0xfd,0xff,0x55,0xeb,0xff,0x8f,0x48,0xfe,0xff,0x6a,0xf5,
- 0xff,0x05,0x02,0xfa,0x7f,0x91,0xed,0xff,0x17,0x50,0xfd,0xff,0x4a,0xf5,0xff,
- 0x03,0x08,0xfd,0x7f,0xeb,0xff,0xff,0x4d,0xd2,0xfe,0xff,0xb5,0xfe,0xff,0x2f,
- 0xfa,0xff,0xff,0xef,0xff,0xff,0x57,0xed,0xff,0xff,0xfb,0xff,0xff,0xaf,0xfc,
- 0xff,0xff,0xff,0xff,0xff,0x5f,0xff,0xff,0xff,0xef,0xff,0xff,0x7f,0xfd,0xff,
- 0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfd,0xff,0xff,0xff,0xff,0xff,
- 0xaf,0xf6,0xff,0xff,0x55,0xff,0xff,0x5f,0xc1,0xff,0xff,0x5f,0xfd,0xff,0x97,
- 0xa8,0xff,0xff,0xaa,0xfe,0xff,0x17,0x81,0xff,0xff,0x5f,0xfd,0xff,0x6f,0x62,
- 0xff,0xff,0xf7,0xfe,0xff,0xbf,0x95,0xff,0xff,0x5f,0xfb,0xff,0xdf,0xa2,0xff,
- 0xff,0xfe,0xfe,0xff,0xbf,0x4a,0xff,0xff,0x2b,0xfd,0xff,0xaf,0xa0,0xff,0xff,
- 0xab,0xfe,0xff,0x17,0x80,0xff,0x7f,0x55,0xfb,0xff,0x4f,0xd5,0xff,0xff,0xfa,
- 0xff,0xff,0x05,0xd2,0xff,0xff,0x6d,0xff,0xff,0x4b,0xf5,0xff,0x5f,0xf9,0xff,
- 0xff,0x85,0xfe,0xff,0x7f,0xfd,0xff,0xff,0x13,0xf7,0xff,0xdf,0xf6,0xff,0xff,
- 0xc5,0xfd,0xff,0xbf,0xfd,0xff,0xff,0x51,0xff,0xff,0xff,0xbe,0xff,0xff,0x8f,
- 0xa5,0xff,0xff,0xf5,0xfa,0xff,0x4b,0x2b,0xff,0xff,0xfe,0xff,0xff,0x97,0x95,
- 0xff,0xff,0xb7,0xfa,0xff,0xaf,0x4a,0xff,0xff,0xdf,0xff,0xff,0x5f,0xe5,0xff,
- 0xff,0x7b,0xff,0xff,0x7f,0xd2,0xff,0xff,0xff,0xff,0xff,0xff,0xfd,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xdf,0xfe,0xff,0xff,0xeb,0xff,0xff,
- 0x3f,0xfd,0xff,0xff,0xff,0xff,0xff,0xaf,0xfa,0xff,0xff,0xad,0xff,0xff,0x7f,
- 0xe9,0xff,0xff,0xff,0xfe,0xff,0xbf,0xd2,0xff,0xff,0x2f,0xff,0xff,0xff,0xc2,
- 0xff,0xff,0xff,0xfa,0xff,0x7f,0x2b,0xff,0xff,0xbf,0xfb,0xff,0xff,0x15,0xff,
- 0xff,0xff,0xf5,0xff,0x7f,0x8b,0xfe,0xff,0x5b,0xf5,0xff,0x4f,0x11,0xfe,0x7f,
- 0x6d,0xf1,0xff,0x97,0x04,0xff,0xff,0xa9,0xf4,0xff,0x0f,0x01,0xfe,0x7f,0xdd,
- 0xf2,0xff,0x45,0x14,0xfe,0xff,0xf5,0xf5,0xff,0x0b,0x8b,0xfe,0xbf,0xfe,0xf5,
- 0xff,0xc2,0x1d,0xff,0xdf,0xba,0xf7,0xff,0x2b,0x17,0xfe,0x7f,0xfd,0xf2,0xff,
- 0x81,0x9d,0xfe,0xbf,0xff,0xfb,0xff,0x55,0x17,0xfe,0xff,0xfa,0xf5,0xff,0xa5,
- 0x1b,0xff,0x7f,0xfb,0xf5,0xff,0x4b,0x8d,0xfe,0xff,0xbd,0xfa,0xff,0x0f,0x27,
- 0xff,0x7f,0xf5,0xf7,0xff,0xcb,0x92,0xfe,0xff,0x7f,0xfd,0xff,0xaf,0xaa,0xff,
- 0xff,0xd7,0xff,0xff,0x5f,0xd5,0xff,0xff,0x7f,0xff,0xff,0x7f,0xf5,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0x5f,0xf5,0xff,0xff,0xdb,0xff,0xff,0xef,0x96,0xff,0xff,0x7e,0xfd,0xff,0x1f,
- 0x55,0xff,0xff,0xa9,0xf7,0xff,0x87,0x90,0xfe,0xff,0x74,0xf9,0xff,0x0f,0x0a,
- 0xfd,0xff,0xd2,0xee,0xff,0x07,0x49,0xfe,0xff,0xfa,0xfb,0xff,0x17,0x55,0xff,
- 0xff,0xad,0xff,0xff,0x4f,0xfa,0xff,0xff,0xfb,0xff,0xff,0x17,0xbd,0xff,0xff,
- 0xee,0xff,0xff,0xaf,0xfa,0xff,0xff,0xd7,0xff,0xff,0x5f,0xfa,0xff,0xff,0xef,
- 0xff,0xff,0x7f,0xfa,0xff,0xff,0xb7,0xff,0xff,0xbf,0xf8,0xff,0xff,0xef,0xff,
- 0xff,0x7f,0xed,0xff,0xff,0xbf,0xff,0xff,0xbf,0xf4,0xff,0xff,0xef,0xff,0xff,
- 0xff,0xea,0xff,0xff,0xbf,0xfe,0xff,0xff,0xe5,0xff,0xff,0x7f,0xff,0xff,0xff,
- 0xe7,0xff,0xff,0x7f,0xff,0xff,0xff,0xd3,0xff,0xff,0xff,0xfd,0xff,0xff,0xa5,
- 0xff,0xff,0xbf,0xfe,0xff,0xff,0xa7,0xff,0xff,0xff,0xfb,0xff,0xff,0x57,0xff,
- 0xff,0xff,0xff,0xff,0xff,0x2f,0xff,0xff,0xff,0xfb,0xff,0xff,0xbf,0xff,0xff,
- 0xff,0xff,0xff,0xff,0x5f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf5,0xff,0xff,0x6f,0xff,0xff,0xbf,0xd4,
- 0xff,0xff,0xfb,0xff,0xff,0xaf,0x56,0xff,0xff,0xb6,0xfa,0xff,0x5f,0x29,0xff,
- 0xff,0xfb,0xf5,0xff,0x87,0x8e,0xfe,0x7f,0xd9,0xf5,0xff,0x8f,0x12,0xfe,0xff,
- 0xfd,0xf5,0xff,0x0f,0x1b,0xff,0xff,0x74,0xf3,0xff,0x07,0x15,0xfe,0xff,0xda,
- 0xfa,0xff,0x97,0x8a,0xfe,0xff,0x6b,0xf5,0xff,0x0f,0x01,0xfe,0xff,0x15,0xf2,
- 0xff,0x5f,0x20,0xff,0xff,0x56,0xf9,0xff,0x17,0x04,0xfe,0xff,0xab,0xea,0xff,
- 0x4f,0x10,0xfd,0x7f,0xa5,0xf5,0xff,0x17,0x82,0xfe,0xff,0xda,0xf5,0xff,0x4f,
- 0x28,0xfe,0xff,0xe9,0xf6,0xff,0x0f,0x16,0xfd,0xff,0xfd,0xeb,0xff,0x87,0x55,
- 0xfd,0xff,0xb4,0xff,0xff,0x97,0x2e,0xfa,0xff,0xfb,0xea,0xff,0x0f,0x9b,0xfe,
- 0x7f,0xf9,0xf3,0xff,0x47,0x1d,0xfd,0xff,0xfd,0xeb,0xff,0x97,0x16,0xfe,0xff,
- 0xd7,0xfd,0xff,0x4f,0xab,0xfe,0xff,0x7d,0xf7,0xff,0x7f,0x55,0xff,0xff,0xff,
- 0xff,0xff,0xbf,0xaa,0xff,0xff,0xb7,0xff,0xff,0xff,0xf7,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe8,
- 0xff,0xff,0x5f,0xff,0xff,0xbf,0xd6,0xff,0xff,0xf7,0xfd,0xff,0xaf,0x52,0xff,
- 0xff,0xdd,0xf7,0xff,0x5f,0x2d,0xff,0xff,0xf5,0xfa,0xff,0x07,0x15,0xfe,0xff,
- 0xfa,0xeb,0xff,0x97,0xae,0xfe,0xff,0xdd,0xfd,0xff,0x4f,0x1b,0xfa,0xff,0xfa,
- 0xf7,0xff,0x8f,0xae,0xfd,0xff,0xfd,0xdb,0xff,0x47,0x5b,0xfc,0xff,0xf4,0xf6,
- 0xff,0x0f,0x2f,0xfb,0xff,0xda,0xf7,0xff,0x8f,0x9a,0xfc,0xff,0xfa,0xea,0xff,
- 0x87,0x2a,0xfe,0xff,0x55,0xfb,0xff,0x17,0x04,0xfd,0xff,0x50,0xe9,0xff,0x0f,
- 0x81,0xfe,0xff,0xad,0xfa,0xff,0x07,0x14,0xff,0xff,0xd6,0xff,0xff,0x5f,0x50,
- 0xff,0xff,0xeb,0xff,0xff,0x97,0xfc,0xff,0xff,0x57,0xff,0xff,0x3f,0xea,0xff,
- 0xff,0xef,0xff,0xff,0xbf,0xe8,0xff,0xff,0xaf,0xfe,0xff,0x7f,0xe4,0xff,0xff,
- 0x77,0xff,0xff,0xff,0xd2,0xff,0xff,0xbf,0xff,0xff,0x7f,0xd5,0xff,0xff,0xff,
- 0xfd,0xff,0xff,0x57,0xff,0xff,0x7f,0xff,0xff,0xff,0xab,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xf7,0xff,0xff,0x7f,0xff,0xff,0xff,0xe2,0xff,0xff,
- 0x5f,0xff,0xff,0xff,0xe5,0xff,0xff,0xbf,0xfe,0xff,0xff,0xd3,0xff,0xff,0x7f,
- 0xff,0xff,0xff,0xe1,0xff,0xff,0xbf,0xfe,0xff,0xff,0xc7,0xff,0xff,0x7f,0xff,
- 0xff,0xff,0xe1,0xff,0xff,0xbf,0xfd,0xff,0xff,0x97,0xff,0xff,0xff,0xfe,0xff,
- 0xff,0x53,0xff,0xff,0xff,0xfb,0xff,0x7f,0xab,0xff,0xff,0x7f,0xff,0xff,0xdf,
- 0x16,0xff,0xff,0xed,0xf5,0xff,0x5f,0xad,0xfe,0xff,0xff,0xfb,0xff,0xa7,0x3f,
- 0xff,0xff,0xfa,0xfb,0xff,0x5b,0x8d,0xfe,0x7f,0xff,0xf7,0xff,0xa5,0x3f,0xff,
- 0xbf,0xed,0xfa,0xff,0x92,0x8a,0xfc,0xaf,0xbe,0xa5,0xff,0xc9,0x0a,0xe2,0xbf,
- 0xd6,0x52,0xff,0x20,0x02,0xd0,0x9f,0xbd,0xaa,0xff,0xa1,0x55,0xe8,0xff,0xff,
- 0xff,0xfe,0xf5,0x56,0xf7,0xbf,0xff,0xff,0xff,0xf5,0xff,0xfd,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xef,0xfd,0xff,
+ 0xff,0xff,0xff,0xff,0xf7,0xfe,0xff,0x17,0xf0,0xff,0xff,0xff,0xff,0xff,0x9b,
+ 0xfa,0xff,0x07,0xc0,0xff,0xff,0xff,0xff,0xff,0x6b,0xfb,0xff,0x83,0xe0,0xff,
+ 0xff,0xff,0xff,0xff,0xf5,0xf6,0xff,0x83,0x86,0xff,0xff,0xff,0xff,0xff,0xfb,
+ 0xf5,0xff,0x82,0xc3,0xff,0xff,0xff,0xff,0xff,0xea,0xe7,0xff,0xc1,0x86,0xff,
+ 0xff,0xff,0xff,0xff,0xfb,0xf7,0xff,0xa0,0x07,0xff,0xff,0xff,0xff,0xbf,0xfa,
+ 0xf7,0xff,0xc0,0x85,0xff,0xff,0xff,0xff,0xff,0xf6,0xeb,0xff,0x40,0x07,0xff,
+ 0xff,0xff,0xff,0xff,0xfa,0xeb,0xff,0xc0,0x87,0xfe,0xff,0xff,0xff,0x7f,0xed,
+ 0xef,0xff,0x60,0x03,0xff,0xff,0xff,0xff,0xff,0xbb,0xf3,0xff,0x80,0x87,0xff,
+ 0xff,0xff,0xff,0xff,0xfa,0xed,0xff,0xc1,0x85,0xff,0xff,0xff,0xff,0xff,0xf5,
+ 0xf7,0xff,0x40,0x87,0xff,0xff,0xff,0xff,0xff,0xfb,0xeb,0xff,0xa3,0x85,0xff,
+ 0xff,0xff,0xff,0xff,0xe9,0xf5,0xff,0x82,0xc3,0xff,0xff,0xff,0xff,0xff,0xb7,
+ 0xf7,0xff,0x43,0x85,0xff,0xff,0xff,0xff,0xff,0x7b,0xfd,0xff,0x8f,0xe0,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xfe,0xff,0x2f,0xf8,0xff,0xff,0xff,0xff,0xff,0xf7,
+ 0xff,0xff,0xbf,0xfa,0xff,0xff,0xff,0xff,0xff,0x7f,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xbf,0xfe,0xff,0xff,0xff,0xff,0xff,0x9f,
+ 0xfe,0xff,0x3f,0xe8,0xff,0xff,0xff,0xff,0xff,0x4f,0xfb,0xff,0x1f,0xd0,0xff,
+ 0xff,0xff,0xff,0xff,0x97,0xfe,0xff,0x1f,0xf4,0xff,0xff,0xff,0xff,0xff,0x9f,
+ 0xff,0xff,0x3f,0xf8,0xff,0xff,0xff,0xff,0xff,0x8f,0xff,0xff,0x1f,0xfc,0xff,
+ 0xff,0xff,0xff,0xff,0xd7,0xff,0xff,0x1f,0xfe,0xff,0xff,0xff,0xff,0xff,0x4f,
+ 0xff,0xff,0x1f,0xfc,0xff,0xff,0xff,0xff,0xff,0x9f,0xff,0xff,0x1f,0xfc,0xff,
+ 0xff,0xff,0xff,0xff,0x8f,0xff,0xff,0x3f,0xfe,0xff,0xff,0xff,0xff,0xff,0xd7,
+ 0xff,0xff,0x1f,0xfc,0xff,0xff,0xff,0xff,0xff,0x9f,0xff,0xff,0x1f,0xfe,0xff,
+ 0xff,0xff,0xff,0xff,0x8f,0xff,0xff,0x1f,0xfc,0xff,0xff,0xff,0xff,0xff,0xaf,
+ 0xff,0xff,0x1f,0xfc,0xff,0xff,0xff,0xff,0xff,0x97,0xff,0xff,0x1f,0xfe,0xff,
+ 0xff,0xff,0xff,0xff,0x9f,0xff,0xff,0x1f,0xfc,0xff,0xff,0xff,0xff,0xff,0xcf,
+ 0xff,0xff,0x1f,0xfe,0xff,0xff,0xff,0xff,0xff,0x4f,0xff,0xff,0x1f,0xfc,0xff,
+ 0xff,0xff,0xff,0xff,0xaf,0xff,0xff,0x1f,0xfc,0xff,0xff,0xff,0xff,0xff,0xaf,
+ 0xff,0xff,0x1f,0xfc,0xff,0xff,0xff,0xff,0xff,0x5b,0xff,0xff,0x17,0xfa,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xfd,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0x7f,0xff,0xff,0xff,0xff,0xff,0xff,0xef,0xff,0xff,0x47,0xe9,0xff,
+ 0xff,0xff,0xff,0xff,0x53,0xf5,0xff,0x83,0xc2,0xff,0xff,0xff,0xff,0xff,0xf5,
+ 0xf7,0xff,0x03,0xc0,0xff,0xff,0xff,0xff,0xff,0xab,0xfa,0xff,0x83,0x86,0xff,
+ 0xff,0xff,0xff,0xff,0xfb,0xf7,0xff,0x83,0xc5,0xff,0xff,0xff,0xff,0xff,0xf2,
+ 0xff,0xff,0x81,0xef,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0xc3,0xf6,0xff,
+ 0xff,0xff,0xff,0xff,0xeb,0xff,0xff,0x82,0xff,0xff,0xff,0xff,0xff,0xff,0xf5,
+ 0xff,0xff,0x83,0xfe,0xff,0xff,0xff,0xff,0xff,0xb7,0xff,0xff,0x87,0xfe,0xff,
+ 0xff,0xff,0xff,0xff,0xd7,0xff,0xff,0x07,0xfd,0xff,0xff,0xff,0xff,0xff,0x6d,
+ 0xff,0xff,0x17,0xfd,0xff,0xff,0xff,0xff,0xff,0xbf,0xff,0xff,0x1f,0xfa,0xff,
+ 0xff,0xff,0xff,0xff,0x57,0xfd,0xff,0x37,0xf4,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0x5d,0xf0,0xff,0xff,0xff,0xff,0xff,0xaf,0xfa,0xff,0x57,0xd1,0xff,
+ 0xff,0xff,0xff,0xff,0x7b,0xf5,0xff,0xaa,0xc0,0xff,0xff,0xff,0xff,0xff,0xad,
+ 0xfa,0xff,0x05,0xc0,0xff,0xff,0xff,0xff,0xff,0xd7,0xf6,0xff,0x03,0xc0,0xff,
+ 0xff,0xff,0xff,0xff,0x5b,0xfb,0xff,0x07,0xc0,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xbf,0xf5,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf7,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xdf,0xfe,0xff,
+ 0xff,0xff,0xff,0xff,0xab,0xfe,0xff,0x47,0xf1,0xff,0xff,0xff,0xff,0xff,0x75,
+ 0xfb,0xff,0x83,0xd0,0xff,0xff,0xff,0xff,0xff,0xab,0xfd,0xff,0x03,0xe0,0xff,
+ 0xff,0xff,0xff,0xff,0xf5,0xfe,0xff,0x83,0xeb,0xff,0xff,0xff,0xff,0xff,0xf3,
+ 0xfb,0xff,0x83,0xda,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0x81,0xeb,0xff,
+ 0xff,0xff,0xff,0xff,0x6b,0xff,0xff,0x03,0xfd,0xff,0xff,0xff,0xff,0xff,0xd5,
+ 0xff,0xff,0x87,0xfe,0xff,0xff,0xff,0xff,0xff,0xf3,0xff,0xff,0x03,0xfd,0xff,
+ 0xff,0xff,0xff,0xff,0x55,0xff,0xff,0x05,0xfe,0xff,0xff,0xff,0xff,0xff,0xeb,
+ 0xff,0xff,0x03,0xfc,0xff,0xff,0xff,0xff,0xff,0xb7,0xff,0xff,0x41,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xfa,0xff,0x7f,0x81,0xfd,0xff,0xff,0xff,0xff,0xff,0xfa,
+ 0xff,0xff,0xc0,0xff,0xff,0xff,0xff,0xff,0x7f,0xef,0xff,0xff,0xa1,0xee,0xff,
+ 0xff,0xff,0xff,0xff,0xf9,0xfb,0xff,0xc1,0xc5,0xff,0xff,0xff,0xff,0xff,0xf7,
+ 0xf6,0xff,0x42,0xc3,0xff,0xff,0xff,0xff,0xff,0xbb,0xfb,0xff,0x87,0xc5,0xff,
+ 0xff,0xff,0xff,0xff,0xef,0xf6,0xff,0x6b,0xd2,0xff,0xff,0xff,0xff,0xff,0x7b,
+ 0xff,0xff,0x2f,0xe8,0xff,0xff,0xff,0xff,0xff,0xdf,0xfd,0xff,0xdf,0xfa,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0x5f,0xff,0xff,0xff,0xff,0xff,0xff,0xd7,0xff,0xff,0x1f,0xfd,0xff,
+ 0xff,0xff,0xff,0xff,0xaf,0xff,0xff,0x0b,0xfe,0xff,0xff,0xff,0xff,0xff,0x97,
+ 0xff,0xff,0x17,0xfc,0xff,0xff,0xff,0xff,0xff,0xdb,0xfe,0xff,0x0f,0xf8,0xff,
+ 0xff,0xff,0xff,0xff,0xaf,0xfe,0xff,0x17,0xf0,0xff,0xff,0xff,0xff,0xff,0x57,
+ 0xfb,0xff,0x0b,0xe8,0xff,0xff,0xff,0xff,0xff,0x5b,0xfd,0xff,0x17,0xc0,0xff,
+ 0xff,0xff,0xff,0xff,0xaf,0xf5,0xff,0x17,0xc0,0xff,0xff,0xff,0xff,0xff,0xb7,
+ 0xf6,0xff,0x0b,0x80,0xff,0xff,0xff,0xff,0xff,0xd5,0xf5,0xff,0x07,0x40,0xff,
+ 0xff,0xff,0xff,0xff,0x2b,0xeb,0xff,0x05,0x80,0xff,0xff,0xff,0xff,0xff,0xcb,
+ 0xf5,0xff,0x03,0x80,0xfe,0xff,0xff,0xff,0xff,0x55,0xea,0xff,0x01,0x40,0xff,
+ 0xff,0xff,0xff,0xff,0x23,0xf7,0xff,0x02,0x00,0xff,0xff,0xff,0xff,0xff,0xdd,
+ 0xfd,0xff,0x07,0xf4,0xff,0xff,0xff,0xff,0xff,0xef,0xff,0xff,0x2b,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xdb,0xff,0xff,0x5f,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0x57,0xff,0xff,0xff,0xff,0xff,0xff,0xef,0xff,0xff,0x5f,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xaf,0xfa,0xff,0xff,0xff,0xff,0xff,0xaf,0xfe,0xff,0x97,0xf0,0xff,
+ 0xff,0xff,0xff,0xff,0xf5,0xfa,0xff,0x0b,0xe8,0xff,0xff,0xff,0xff,0xff,0x1b,
+ 0xfd,0xff,0x07,0xe0,0xff,0xff,0xff,0xff,0xff,0xef,0xfa,0xff,0xaf,0xd0,0xff,
+ 0xff,0xff,0xff,0xff,0xbf,0xfe,0xff,0xbb,0xe8,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xfb,0xff,0x6f,0xe3,0xff,0xff,0xff,0xff,0xff,0xb7,0xfc,0xff,0xbf,0xd8,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xf6,0xff,0x0b,0xe0,0xff,0xff,0xff,0xff,0xff,0x2b,
+ 0xfd,0xff,0x0f,0xe0,0xff,0xff,0xff,0xff,0xff,0xd7,0xfa,0xff,0x03,0xf0,0xff,
+ 0xff,0xff,0xff,0xff,0xb9,0xff,0xff,0x82,0xfa,0xff,0xff,0xff,0xff,0x7f,0xeb,
+ 0xff,0xff,0x41,0xff,0xff,0xff,0xff,0xff,0xff,0xfa,0xff,0xff,0x81,0xfd,0xff,
+ 0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0xc0,0xff,0xff,0xff,0xff,0xff,0xff,0xed,
+ 0xff,0xff,0xa1,0xfd,0xff,0xff,0xff,0xff,0x7f,0xbb,0xff,0xff,0xa5,0xeb,0xff,
+ 0xff,0xff,0xff,0xff,0xfd,0xfa,0xff,0x83,0xc5,0xff,0xff,0xff,0xff,0xff,0xf7,
+ 0xf7,0xff,0xc7,0xe2,0xff,0xff,0xff,0xff,0xff,0xdf,0xfe,0xff,0x57,0xd1,0xff,
+ 0xff,0xff,0xff,0xff,0xbb,0xfd,0xff,0xbf,0xfa,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0x57,0xf4,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0x7f,0xff,0xff,0xff,0xff,0xff,0xff,0xd7,0xff,0xff,0x8f,0xfe,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x37,0xfd,0xff,0xff,0xff,0xff,0xff,0x7f,
+ 0xff,0xff,0x5f,0xfa,0xff,0xff,0xff,0xff,0xff,0xb7,0xfd,0xff,0x7f,0xf1,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xbf,0xf8,0xff,0xff,0xff,0xff,0xff,0x7f,
+ 0xf5,0xff,0xef,0xc1,0xff,0xff,0xff,0xff,0xff,0xff,0xf7,0xff,0xbf,0x82,0xff,
+ 0xff,0xff,0xff,0xff,0xaf,0xf2,0xff,0x57,0xc1,0xff,0xff,0xff,0xff,0xff,0x75,
+ 0xe9,0xff,0x07,0x80,0xff,0xff,0xff,0xff,0xff,0x53,0xe5,0xff,0x03,0x80,0xff,
+ 0xff,0xff,0xff,0xff,0xbb,0xf3,0xff,0x43,0x81,0xff,0xff,0xff,0xff,0xff,0xed,
+ 0xf5,0xff,0x81,0x82,0xff,0xff,0xff,0xff,0xff,0xf6,0xf7,0xff,0xa0,0xc7,0xff,
+ 0xff,0xff,0xff,0x7f,0xfb,0xeb,0xff,0xc1,0x82,0xff,0xff,0xff,0xff,0xff,0x7a,
+ 0xf7,0xff,0xa0,0x87,0xff,0xff,0xff,0xff,0xff,0xfd,0xf5,0xff,0xa0,0xc5,0xff,
+ 0xff,0xff,0xff,0xff,0xeb,0xf7,0xff,0x81,0x83,0xff,0xff,0xff,0xff,0xff,0xfb,
+ 0xf5,0xff,0xc7,0xc2,0xff,0xff,0xff,0xff,0xff,0xed,0xf6,0xff,0x43,0x85,0xff,
+ 0xff,0xff,0xff,0xff,0x7b,0xff,0xff,0xaf,0xf2,0xff,0xff,0xff,0xff,0xff,0xdf,
+ 0xfd,0xff,0xb7,0xfa,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xbf,0xfa,0xff,
+ 0xff,0xff,0xff,0xff,0xbf,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xbf,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xaf,0xe8,0xff,0xff,0xff,0xff,0xff,0xab,
+ 0xfa,0xff,0x87,0xd6,0xff,0xff,0xff,0xff,0xff,0xeb,0xf7,0xff,0x03,0x80,0xff,
+ 0xff,0xff,0xff,0xff,0x53,0xf5,0xff,0x03,0x41,0xff,0xff,0xff,0xff,0xff,0x69,
+ 0xf7,0xff,0x03,0x80,0xff,0xff,0xff,0xff,0xff,0xd7,0xfd,0xff,0x87,0xd6,0xff,
+ 0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0x83,0xfa,0xff,0xff,0xff,0xff,0xff,0xab,
+ 0xff,0xff,0x07,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x1f,0xfd,0xff,
+ 0xff,0xff,0xff,0xff,0x97,0xff,0xff,0x2f,0xfe,0xff,0xff,0xff,0xff,0xff,0xdf,
+ 0xff,0xff,0x3f,0xfa,0xff,0xff,0xff,0xff,0xff,0xef,0xfe,0xff,0x3f,0xfc,0xff,
+ 0xff,0xff,0xff,0xff,0xbf,0xff,0xff,0x5f,0xfd,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xfe,0xff,0xbf,0xfa,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf1,0xff,
+ 0xff,0xff,0xff,0xff,0xbf,0xfc,0xff,0xff,0xf9,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xf1,0xff,0xff,0xff,0xff,0xff,0xff,0xfc,0xff,0xff,0xea,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0xe9,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xcb,0xff,0xff,0xff,0xff,0xff,0xff,0xf6,0xff,0xff,0xe7,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xcf,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xfd,0xff,0xff,0xff,0xff,0xff,0x7f,
+ 0xff,0xff,0x5f,0xf5,0xff,0xff,0xff,0xff,0xff,0xd7,0xfb,0xff,0x4f,0xc5,0xff,
+ 0xff,0xff,0xff,0xff,0xfb,0xf5,0xff,0x83,0x82,0xff,0xff,0xff,0xff,0xff,0x6b,
+ 0xf7,0xff,0x87,0xc5,0xff,0xff,0xff,0xff,0xff,0xf3,0xeb,0xff,0x43,0x85,0xff,
+ 0xff,0xff,0xff,0xff,0xdb,0xf5,0xff,0x43,0x83,0xff,0xff,0xff,0xff,0xff,0x75,
+ 0xeb,0xff,0x87,0xc2,0xff,0xff,0xff,0xff,0xff,0x57,0xf5,0xff,0x03,0x80,0xff,
+ 0xff,0xff,0xff,0xff,0x2b,0xf1,0xff,0x0f,0x80,0xff,0xff,0xff,0xff,0xff,0xaf,
+ 0xf4,0xff,0x07,0x80,0xff,0xff,0xff,0xff,0xff,0x53,0xeb,0xff,0x03,0x80,0xff,
+ 0xff,0xff,0xff,0xff,0x4b,0xf5,0xff,0x07,0x80,0xff,0xff,0xff,0xff,0xff,0xb7,
+ 0xeb,0xff,0x03,0x40,0xff,0xff,0xff,0xff,0xff,0xeb,0xf6,0xff,0x87,0x86,0xff,
+ 0xff,0xff,0xff,0xff,0xf5,0xef,0xff,0x83,0x8b,0xfe,0xff,0xff,0xff,0xff,0xf3,
+ 0xf7,0xff,0x87,0x46,0xff,0xff,0xff,0xff,0xff,0xbb,0xeb,0xff,0x43,0x87,0xff,
+ 0xff,0xff,0xff,0xff,0xeb,0xeb,0xff,0x87,0x05,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xf7,0xff,0x4b,0xc5,0xff,0xff,0xff,0xff,0xff,0xdb,0xfe,0xff,0x6f,0xd5,0xff,
+ 0xff,0xff,0xff,0xff,0xbf,0xff,0xff,0x5f,0xf5,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xfd,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfd,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0x7f,0xf9,0xff,0xff,0xff,0xff,0xff,0xbf,0xfe,0xff,0x3f,0xf5,0xff,
+ 0xff,0xff,0xff,0xff,0xef,0xff,0xff,0x57,0xd5,0xff,0xff,0xff,0xff,0xff,0xbb,
+ 0xf5,0xff,0x4f,0xc5,0xff,0xff,0xff,0xff,0xff,0xeb,0xf7,0xff,0x03,0x83,0xff,
+ 0xff,0xff,0xff,0xff,0xf7,0xf7,0xff,0xc7,0x46,0xff,0xff,0xff,0xff,0xff,0x7b,
+ 0xeb,0xff,0x03,0x87,0xff,0xff,0xff,0xff,0xff,0xeb,0xff,0xff,0xc7,0x8b,0xfe,
+ 0xff,0xff,0xff,0xff,0xfb,0xeb,0xff,0x83,0x46,0xff,0xff,0xff,0xff,0xff,0xeb,
+ 0xf7,0xff,0x87,0x8b,0xfe,0xff,0xff,0xff,0xff,0xf3,0xd6,0xff,0x83,0x84,0xff,
+ 0xff,0xff,0xff,0xff,0x95,0xf5,0xff,0x03,0x42,0xff,0xff,0xff,0xff,0xff,0x6b,
+ 0xf5,0xff,0x07,0x80,0xff,0xff,0xff,0xff,0xff,0x45,0xf5,0xff,0x03,0xc0,0xff,
+ 0xff,0xff,0xff,0xff,0xb7,0xff,0xff,0x07,0xd0,0xff,0xff,0xff,0xff,0xff,0xd7,
+ 0xfe,0xff,0x0f,0xfc,0xff,0xff,0xff,0xff,0xff,0xaf,0xff,0xff,0x17,0xfc,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xfe,0xff,0x5f,0xf4,0xff,0xff,0xff,0xff,0xff,0x6f,
+ 0xff,0xff,0x3f,0xf8,0xff,0xff,0xff,0xff,0xff,0xbf,0xfd,0xff,0x5f,0xf1,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xdd,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xfa,0xff,0xff,0xe7,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xff,0xf9,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xff,0xf8,0xff,0xff,0xff,0xff,0xff,0xbf,
+ 0xfe,0xff,0x7f,0xf1,0xff,0xff,0xff,0xff,0xff,0x7f,0xfd,0xff,0xff,0xf8,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xff,0xf1,0xff,0xff,0xff,0xff,0xff,0x7f,
+ 0xfd,0xff,0xff,0xf0,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xff,0xe9,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0xe3,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xfe,0xff,0xff,0xda,0xff,0xff,0xff,0xff,0xff,0xff,0xf7,0xff,0xaf,0xc5,0xff,
+ 0xff,0xff,0xff,0xff,0xdb,0xf7,0xff,0x57,0x87,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xfb,0xff,0xa9,0xcd,0xff,0xff,0xff,0xff,0xff,0xf5,0xf7,0xff,0xca,0xc7,0xff,
+ 0xff,0xff,0xff,0xff,0xde,0xed,0xff,0x60,0x05,0xff,0xff,0xff,0xff,0xbf,0x7a,
+ 0xab,0xff,0x90,0x02,0xf8,0xff,0xff,0xff,0x7f,0xdd,0x52,0x7f,0xa0,0x00,0xf4,
+ 0xff,0xff,0xff,0xff,0xb6,0xad,0xff,0x50,0x01,0xf8,0xff,0xff,0xff,0xff,0xfe,
+ 0xf7,0xff,0xd8,0xab,0xfe,0xff,0xff,0xff,0xbf,0xff,0xff,0xff,0xfd,0xff,0xfb,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0x7f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xbf,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x57,0xfe,0xff,0xff,0xff,0xff,0xff,0xeb,
+ 0xff,0xff,0x0f,0xfe,0xff,0xff,0xff,0xff,0xff,0xb7,0xff,0xff,0x0f,0xfd,0xff,
+ 0xff,0xff,0xff,0xff,0x7f,0xff,0xff,0x77,0xfa,0xff,0xff,0xff,0xff,0xff,0xaf,
+ 0xfd,0xff,0x5f,0xf8,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xbf,0xf1,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xf7,0xff,0xff,0x86,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xf5,0xff,0xff,0xc3,0xff,0xff,0xff,0xff,0xff,0xff,0xf7,0xff,0xff,0x87,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xeb,0xff,0xff,0x87,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xf7,0xff,0xff,0x87,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xff,0xc2,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0xfb,0xff,0xff,0xff,0xff,0xff,0xbf,
+ 0xfe,0xff,0xff,0xf0,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x5f,0xfa,0xff,
+ 0xff,0xff,0xff,0xff,0x57,0xff,0xff,0x3f,0xfd,0xff,0xff,0xff,0xff,0xff,0xdf,
+ 0xff,0xff,0x1f,0xfe,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0x8f,0xfe,0xff,
+ 0xff,0xff,0xff,0xff,0xf7,0xff,0xff,0xc7,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xef,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xdf,0xfa,0xff,0xff,0xff,0xff,0xff,0x6f,0xfd,0xff,0xaf,0xe8,0xff,
+ 0xff,0xff,0xff,0xff,0xfb,0xfe,0xff,0x57,0xd1,0xff,0xff,0xff,0xff,0xff,0xbf,
+ 0xf5,0xff,0xd2,0x50,0xff,0xff,0xff,0xff,0xff,0xfa,0xfa,0xff,0xd5,0xa1,0xfe,
+ 0xff,0xff,0xff,0xff,0x7f,0xdd,0xff,0xe8,0x90,0xfe,0xff,0xff,0xff,0x7f,0xfd,
+ 0xed,0xff,0xb4,0xa9,0xfe,0xff,0xff,0xff,0x7f,0xbf,0xbc,0xff,0xf8,0x70,0xfa,
+ 0xff,0xff,0xff,0xff,0x7e,0xff,0x7f,0xf4,0x91,0xfa,0xff,0xff,0xff,0xff,0xfe,
+ 0xd5,0xfe,0xf8,0xaa,0xf5,0xff,0xff,0xff,0xbf,0xfe,0x7f,0x7f,0xf4,0x47,0xf1,
+ 0xff,0xff,0xff,0xff,0xfe,0xeb,0xfd,0xd8,0x85,0xf2,0xff,0xff,0xff,0xff,0xfe,
+ 0x77,0x7f,0xf0,0x47,0xf5,0xff,0xff,0xff,0x7f,0xfd,0xd7,0xff,0xf8,0x07,0xf5,
+ 0xff,0xff,0xff,0xff,0xef,0xff,0xfe,0x55,0x17,0xfa,0xff,0xff,0xff,0xff,0x7f,
+ 0xaf,0xff,0x6f,0x5f,0xfc,0xff,0xff,0xff,0xff,0xf7,0xdf,0xff,0x97,0x3d,0xfe,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0x55,0xfd,0xff,
+ 0xff,0xff,0xff,0xdf,0x56,0xff,0xff,0x2a,0xea,0xff,0xff,0xff,0xff,0xff,0xad,
+ 0xfb,0x3f,0x09,0xd4,0xff,0xff,0xff,0xff,0xbf,0xd7,0xfe,0xff,0x15,0xe8,0xff,
+ 0xff,0xff,0xff,0xff,0xaf,0xff,0xff,0x1f,0xfe,0xff,0xff,0xff,0xff,0xff,0xbf,
+ 0xff,0xbf,0x2a,0xfc,0xff,0xff,0xff,0xff,0xdf,0x4b,0xff,0x7f,0x1f,0xd4,0xff,
+ 0xff,0xff,0xff,0x6f,0xdf,0xfd,0x1f,0x12,0xfa,0xff,0xff,0xff,0xff,0xff,0x4d,
+ 0xff,0x7f,0x17,0xac,0xff,0xff,0xff,0xff,0xdf,0xaf,0xfb,0xbf,0x15,0xf4,0xff,
+ 0xff,0xff,0xff,0xff,0xaf,0xff,0xff,0x1e,0xba,0xff,0xff,0xff,0xff,0xff,0xad,
+ 0xff,0xff,0x17,0xfc,0xff,0xff,0xff,0xff,0xff,0xaf,0xff,0xff,0x1d,0xf6,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x3f,0xfc,0xff,0xff,0xff,0xff,0xff,0x5f,
+ 0xff,0xff,0x1f,0xfe,0xff,0xff,0xff,0xff,0xff,0xd7,0xff,0xff,0x3f,0xfc,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x1f,0xff,0xff,0xff,0xff,0xff,0xff,0xaf,
+ 0xff,0xff,0x3f,0xfc,0xff,0xff,0xff,0xff,0xff,0xbf,0xff,0xff,0x1f,0xfe,0xff,
+ 0xff,0xff,0xff,0xff,0x9f,0xff,0xff,0x3f,0xfc,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0x7f,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x5f,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x3f,0xfe,0xff,0xff,0xff,0xff,0xff,0xdf,
+ 0xff,0xff,0x3f,0xff,0xff,0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x3f,0xfe,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x3f,0xfe,0xff,0xff,0xff,0xff,0xff,0xdf,
+ 0xff,0xff,0x3f,0xfe,0xff,0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x3f,0xfe,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x1f,0xfe,0xff,0xff,0xff,0xff,0xff,0xd7,
+ 0xff,0xff,0x3f,0xfe,0xff,0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x3f,0xfe,0xff,
+ 0xff,0xff,0xff,0xff,0xaf,0xff,0xff,0x3f,0xfe,0xff,0xff,0xff,0xff,0xff,0xdf,
+ 0xff,0xff,0x1f,0xfc,0xff,0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x3f,0xfe,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x3f,0xfe,0xff,0xff,0xff,0xff,0xff,0xbf,
+ 0xff,0xff,0x3f,0xfd,0xff,0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x7f,0xfc,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0x7f,0xfb,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xfe,0xff,0xff,0xf8,0xff,0xff,0xff,0xff,0xff,0x7f,0xff,0xff,0xff,0xf3,0xff,
  0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xef,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x4f,0xaa,0xff,
+ 0xff,0xff,0xff,0xff,0x57,0xf5,0xff,0x2b,0xa5,0xfe,0xff,0xff,0xff,0xff,0xfb,
+ 0xdf,0xff,0x47,0x55,0xfe,0xff,0xff,0xff,0xff,0x6b,0xb7,0xff,0x47,0x15,0xfe,
+ 0xff,0xff,0xff,0xff,0xf7,0xdd,0xff,0x03,0x2b,0xfc,0xff,0xff,0xff,0xff,0xab,
+ 0xaf,0xff,0x87,0x14,0xfe,0xff,0xff,0xff,0xff,0xdb,0xd4,0xff,0x03,0x01,0xfc,
+ 0xff,0xff,0xff,0xff,0x6b,0x57,0xff,0x06,0x00,0xfc,0xff,0xff,0xff,0xff,0x5a,
+ 0xd5,0xff,0x01,0x00,0xfc,0xff,0xff,0xff,0xff,0xad,0xb5,0xff,0x00,0x00,0xfa,
+ 0xff,0xff,0xff,0xbf,0x6a,0xd5,0xff,0x00,0x00,0xfd,0xff,0xff,0xff,0xff,0xdf,
+ 0xb6,0xff,0x22,0x81,0xfe,0xff,0xff,0xff,0xff,0x6b,0xe3,0xff,0x0b,0x01,0xfd,
+ 0xff,0xff,0xff,0xff,0xf7,0xf5,0xff,0xa7,0x82,0xff,0xff,0xff,0xff,0xff,0x5b,
+ 0xdf,0xff,0x47,0x85,0xfe,0xff,0xff,0xff,0xff,0xf5,0xf5,0xff,0x83,0xaa,0xfe,
+ 0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0x47,0x6d,0xff,0xff,0xff,0xff,0xff,0xaf,
+ 0xff,0xff,0x87,0xfa,0xff,0xff,0xff,0xff,0xff,0xf7,0xfd,0xff,0xaf,0xfa,0xff,
+ 0xff,0xff,0xff,0xff,0x5f,0xff,0xff,0x17,0xfc,0xff,0xff,0xff,0xff,0xff,0xd7,
+ 0xff,0xff,0x3f,0xfa,0xff,0xff,0xff,0xff,0xff,0xaf,0xfe,0xff,0x1f,0xf8,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xbf,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xef,0xff,0xff,0xff,0xff,0xff,0xff,0xfd,0xff,0xff,0xeb,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xf7,0xff,0xff,0xd5,0xff,0xff,0xff,0xff,0xff,0x7f,
+ 0xfd,0xff,0xff,0xe1,0xff,0xff,0xff,0xff,0xff,0xff,0xf6,0xff,0x5b,0xc9,0xff,
+ 0xff,0xff,0xff,0xff,0xaa,0xfb,0xff,0xa0,0x82,0xff,0xff,0xff,0xff,0x7f,0x75,
+ 0xf5,0xff,0x00,0xc0,0xff,0xff,0xff,0xff,0xff,0xab,0xeb,0xff,0x00,0x80,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xfe,0xff,0x07,0xad,0xfe,0xff,0xff,0xff,0xff,0xab,
+ 0xef,0xff,0x0b,0x52,0xff,0xff,0xff,0xff,0xff,0xdf,0xfb,0xff,0x17,0xac,0xfe,
+ 0xff,0xff,0xff,0xff,0x57,0xbf,0xff,0x3f,0xbe,0xfe,0xff,0xff,0xff,0xff,0xdf,
+ 0xff,0xff,0x1f,0xfc,0xfe,0xff,0xff,0xff,0xff,0xbf,0xff,0xff,0x7f,0xba,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xfd,0xff,0xbf,0xfa,0xff,0xff,0xff,0xff,0xff,0x7f,
+ 0xff,0xff,0xff,0xfa,0xff,0xff,0xff,0xff,0xff,0xff,0xfd,0xff,0xff,0xfa,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xeb,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xfe,0xff,0xff,0xf7,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xef,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xef,0xf9,0xff,
+ 0xff,0xff,0xff,0xff,0x7b,0xff,0xff,0xaf,0xf9,0xff,0xff,0xff,0xff,0xff,0xf7,
+ 0xfd,0xff,0xc7,0xf0,0xff,0xff,0xff,0xff,0xff,0x7b,0xfe,0xff,0x43,0xf9,0xff,
+ 0xff,0xff,0xff,0xff,0x6b,0xfd,0xff,0x87,0xf0,0xff,0xff,0xff,0xff,0xff,0xfb,
+ 0xfa,0xff,0x43,0xe9,0xff,0xff,0xff,0xff,0xff,0xab,0xfe,0xff,0xa7,0xf0,0xff,
+ 0xff,0xff,0xff,0xff,0xbb,0xfa,0xbf,0x82,0xa8,0xff,0xff,0xff,0xff,0xbf,0x69,
+ 0xfa,0x7f,0x01,0x50,0xff,0xff,0xff,0xff,0xdf,0xaa,0xd4,0x3f,0x00,0xa0,0xfe,
+ 0xff,0xff,0xff,0xf7,0xb5,0xfa,0xbf,0x02,0x40,0xff,0xff,0xff,0xff,0xff,0x77,
+ 0xfd,0xff,0xc3,0xb0,0xff,0xff,0xff,0xff,0xff,0xeb,0xf6,0xff,0x03,0xe9,0xff,
+ 0xff,0xff,0xff,0xff,0xbb,0xfd,0xff,0xc7,0xd1,0xff,0xff,0xff,0xff,0xff,0xfb,
+ 0xf7,0xff,0xa3,0xca,0xff,0xff,0xff,0xff,0xff,0xf7,0xfd,0xff,0x87,0xc7,0xff,
+ 0xff,0xff,0xff,0xff,0xfb,0xf7,0xff,0xc7,0xa5,0xff,0xff,0xff,0xff,0xff,0xf7,
+ 0xfb,0xff,0xa7,0xcf,0xff,0xff,0xff,0xff,0xff,0xfb,0xef,0xff,0xc7,0x87,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xeb,0xff,0xff,0xff,0xff,0xff,0xff,0xfb,
+ 0xff,0xff,0xcf,0x6f,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf7,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xaf,0xff,0xff,0x5f,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0x3f,0xfe,0xff,0xff,0xff,0xff,0xff,0x9f,0xff,0xff,0x3f,0xfc,0xff,
+ 0xff,0xff,0xff,0xff,0xd7,0xff,0xff,0x1f,0xfe,0xff,0xff,0xff,0xff,0xff,0xaf,
+ 0xff,0xff,0x2f,0xfa,0xff,0xff,0xff,0xff,0xff,0xde,0xfe,0xff,0x10,0xd4,0xff,
+ 0xff,0xff,0xff,0xbf,0x8a,0xf5,0xff,0x08,0x84,0xff,0xff,0xff,0xff,0xff,0x56,
+ 0xeb,0x7f,0x00,0x40,0xff,0xff,0xff,0xff,0x7f,0xad,0xff,0xff,0x18,0x04,0xff,
+ 0xff,0xff,0xff,0xbf,0xae,0xeb,0xff,0x28,0xa4,0xff,0xff,0xff,0xff,0xff,0xd6,
+ 0xf6,0x7f,0x10,0x84,0xfe,0xff,0xff,0xff,0x7f,0x4d,0xeb,0xff,0x00,0x40,0xff,
+ 0xff,0xff,0xff,0x7f,0x55,0xf7,0xff,0x00,0x00,0xff,0xff,0xff,0xff,0xff,0x9e,
+ 0xed,0xff,0x18,0x84,0xff,0xff,0xff,0xff,0xff,0xaf,0xff,0xff,0x15,0xea,0xff,
+ 0xff,0xff,0xff,0xff,0xd6,0xf7,0xff,0x3d,0x5c,0xff,0xff,0xff,0xff,0xff,0x5f,
+ 0xff,0xff,0x1f,0xf6,0xff,0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x3f,0xfc,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x3f,0xfe,0xff,0xff,0xff,0xff,0xff,0xef,
+ 0xff,0xff,0x5f,0xfe,0xff,0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x7f,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,
+ 0xff,0xff,0xff,0xff,0x7f,0xfd,0xff,0xff,0xd1,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xfa,0xff,0xff,0x69,0xff,0xff,0xff,0xff,0xff,0xff,0xee,0xff,0xff,0xa1,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0xc2,0xff,0xff,0xff,0xff,0xff,0x7f,
+ 0xf5,0xff,0xff,0x83,0xff,0xff,0xff,0xff,0xff,0xff,0xf7,0xff,0xff,0xc2,0xff,
+ 0xff,0xff,0xff,0xff,0x7f,0xf5,0xff,0xff,0x81,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xfa,0xff,0x7f,0xc0,0xff,0xff,0xff,0xff,0xff,0xbf,0xea,0xff,0xff,0x40,0xff,
+ 0xff,0xff,0xff,0xff,0x7f,0xfd,0xff,0x7f,0xa1,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xf5,0xff,0xff,0xa1,0xfe,0xff,0xff,0xff,0xff,0xbf,0xec,0xff,0xbf,0x41,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xd6,0xff,0xff,0x82,0xfe,0xff,0xff,0xff,0xff,0xff,
+ 0xf5,0xff,0xff,0x81,0xfe,0xff,0xff,0xff,0xff,0xbf,0xda,0xff,0x57,0x00,0xff,
+ 0xff,0xff,0xff,0xff,0x6b,0xf7,0xff,0x2a,0x80,0xff,0xff,0xff,0xff,0xff,0xae,
+ 0xfa,0xff,0x05,0xc0,0xff,0xff,0xff,0xff,0xff,0xf7,0xef,0xff,0x94,0x5a,0xff,
+ 0xff,0xff,0xff,0xbf,0xdd,0xff,0xff,0x6b,0xdf,0xfe,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xf6,0x7f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
  0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
  0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
  0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xff,
- 0xff,0xff,0xff,0xff,0x7f,0xff,0xff,0xff,0xef,0xff,0xff,0xaf,0xfc,0xff,0xff,
- 0xf5,0xff,0xff,0x2f,0xfd,0xff,0xff,0xdb,0xff,0xff,0x5f,0xfa,0xff,0xff,0xb7,
- 0xff,0xff,0x7f,0xe9,0xff,0xff,0xdf,0xfe,0xff,0xbf,0xe4,0xff,0xff,0x7f,0xff,
- 0xff,0xff,0xd2,0xff,0xff,0xdf,0xfd,0xff,0xff,0x4b,0xff,0xff,0x7f,0xf7,0xff,
- 0xff,0x2d,0xff,0xff,0xff,0xfb,0xff,0xff,0x17,0xfe,0xff,0xff,0xf5,0xff,0xff,
- 0x5f,0xff,0xff,0xff,0xf5,0xff,0xff,0x1f,0xfd,0xff,0xff,0xf7,0xff,0xff,0x17,
- 0xfe,0xff,0x7f,0xfb,0xff,0xff,0xad,0xff,0xff,0xff,0xff,0xff,0xff,0x53,0xff,
- 0xff,0xbf,0xfe,0xff,0xff,0xe5,0xff,0xff,0xdf,0xff,0xff,0x7f,0xea,0xff,0xff,
- 0x6b,0xff,0xff,0xbf,0xf4,0xff,0xff,0xef,0xff,0xff,0x7f,0xfa,0xff,0xff,0xef,
- 0xff,0xff,0x2f,0xfc,0xff,0xff,0xfb,0xff,0xff,0x9f,0xff,0xff,0xff,0xfd,0xff,
- 0xff,0x57,0xff,0xff,0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0x7f,0xe5,0xff,0xff,0xb7,0xfe,0xff,0x5f,0xa9,0xff,0xff,0x7d,
- 0xff,0xff,0x57,0x45,0xff,0xbf,0xbf,0xfa,0xff,0x55,0x53,0xfd,0xff,0x76,0xed,
- 0xff,0xab,0x83,0xfa,0xbf,0xbf,0xf6,0xff,0xd1,0x51,0xfa,0x6f,0x7f,0xbf,0xff,
- 0x6a,0xc7,0xfa,0xbf,0x7f,0xed,0xff,0xf1,0xa1,0xea,0xbf,0x7f,0xbf,0xff,0xf4,
- 0xd7,0xea,0xdf,0xbe,0xf5,0xfe,0xd2,0x4b,0xd5,0xbf,0xff,0xdf,0x7d,0xf9,0xa5,
- 0xca,0xaf,0xff,0xf5,0xfe,0xe2,0x1f,0xa6,0x7f,0xff,0xbb,0xff,0xb9,0x57,0xd5,
- 0xaf,0xff,0xed,0xfd,0xe0,0x2f,0xca,0x7f,0xfb,0x77,0xff,0xf5,0x9f,0xea,0xbf,
- 0xef,0xdb,0xff,0x97,0x3e,0xe9,0xff,0xfe,0x6f,0xff,0x6d,0xdb,0xf4,0xff,0xfb,
- 0xbf,0xff,0x5f,0x7d,0xf9,0xff,0xef,0xff,0xff,0xff,0xff,0xfa,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0x7f,0x6d,0xfd,0xff,0xdf,0xab,0xff,0xbf,0x55,0xaa,0xff,0xbf,0xd6,
- 0xfa,0xff,0x24,0x50,0xff,0xf7,0xd7,0xff,0x7f,0x5b,0xda,0xff,0xff,0xd7,0xff,
- 0xff,0x57,0xe8,0xff,0xff,0xdb,0xff,0xff,0xbf,0xfc,0xff,0xbf,0xcf,0xff,0xbf,
- 0x5a,0xb4,0xff,0xf7,0x6b,0xff,0xbf,0x5e,0xd8,0xff,0x7b,0xd7,0xfd,0x5f,0x25,
- 0xea,0xfe,0xef,0xcb,0xff,0x3f,0x5d,0xb4,0xff,0xff,0x6f,0xff,0x7f,0x2b,0xd4,
- 0xfe,0xff,0xd5,0xfb,0xff,0xbf,0xe8,0xff,0xdf,0xd7,0xff,0x7f,0x2b,0x7a,0xff,
- 0xff,0xd7,0xff,0xff,0x7f,0xf8,0xff,0xff,0xef,0xff,0xff,0xbf,0xfc,0xff,0xff,
- 0xd7,0xff,0xff,0x7f,0xfa,0xff,0xff,0xef,0xff,0xff,0x7f,0xfc,0xff,0xff,0xd7,
- 0xff,0xff,0x7f,0xfa,0xff,0xff,0xef,0xff,0xff,0x7f,0xfc,0xff,0xff,0xd7,0xff,
- 0xff,0xbf,0xf8,0xff,0xff,0xdf,0xff,0xff,0x7f,0xfa,0xff,0xff,0xe7,0xff,0xff,
- 0x7f,0xf4,0xff,0xff,0xdf,0xff,0xff,0xff,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xff,
- 0xff,0xff,0xff,0xbf,0xfe,0xff,0xff,0xef,0xff,0xff,0xff,0xfe,0xff,0xff,0xef,
- 0xff,0xff,0x7f,0xfc,0xff,0xff,0xef,0xff,0xff,0x7f,0xfc,0xff,0xff,0xef,0xff,
- 0xff,0x7f,0xfd,0xff,0xff,0xef,0xff,0xff,0x7f,0xfc,0xff,0xff,0xef,0xff,0xff,
- 0x7f,0xfd,0xff,0xff,0xef,0xff,0xff,0x7f,0xfc,0xff,0xff,0xeb,0xff,0xff,0xbf,
- 0xfc,0xff,0xff,0xdf,0xff,0xff,0x7f,0xfc,0xff,0xff,0xef,0xff,0xff,0xbf,0xfc,
- 0xff,0xff,0xef,0xff,0xff,0x7f,0xfc,0xff,0xff,0xd7,0xff,0xff,0x7f,0xfd,0xff,
- 0xff,0xef,0xff,0xff,0x7f,0xfa,0xff,0xff,0xef,0xff,0xff,0x7f,0xfc,0xff,0xff,
- 0xdf,0xff,0xff,0xbf,0xfa,0xff,0xff,0xef,0xff,0xff,0xff,0xf4,0xff,0xff,0x7f,
- 0xff,0xff,0xff,0xea,0xff,0xff,0x7f,0xff,0xff,0xff,0xe3,0xff,0xff,0xbf,0xff,
- 0xff,0xff,0xd5,0xff,0xff,0xff,0xfe,0xff,0xff,0xf7,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xbf,0xff,0xff,0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xaf,0xaa,0xfe,0xff,0x55,0xf5,0xff,0x5f,0x95,0xfa,0xff,0xff,0xdf,
- 0xff,0x2f,0x52,0xf9,0x7f,0xd9,0xb6,0xff,0x8f,0xad,0xfa,0xff,0xf6,0xdf,0xff,
- 0x97,0xb6,0xf0,0xff,0xfb,0xab,0xff,0x0f,0x55,0xfa,0xff,0xac,0xde,0xff,0xa7,
- 0x54,0xf1,0xff,0xd7,0xaa,0xff,0x17,0x02,0xf8,0xff,0xb4,0xaa,0xff,0x8d,0x54,
- 0xf2,0x7f,0xab,0xd5,0xff,0x43,0x82,0xe8,0xbf,0xdd,0x6a,0xff,0x29,0x11,0xf4,
- 0xaf,0xb6,0xda,0xff,0x05,0x8a,0xea,0x7f,0x6b,0xeb,0xff,0xaa,0x24,0xfa,0xff,
- 0xbd,0xb1,0xff,0x57,0x09,0xfa,0xff,0xd6,0xed,0xff,0x8f,0x14,0xfd,0xff,0x7b,
- 0xf5,0xff,0x2f,0x25,0xfa,0x7f,0xed,0xdb,0xff,0x8f,0x9a,0xfa,0xff,0xfa,0xff,
- 0xff,0x4f,0xab,0xfa,0xff,0xdd,0xee,0xff,0x17,0xed,0xfe,0xff,0xf7,0xff,0xff,
- 0x4f,0xb5,0xff,0xff,0x5a,0xff,0xff,0xaf,0xea,0xff,0xff,0xef,0xff,0xff,0x3f,
- 0xf4,0xff,0xff,0xb7,0xff,0xff,0x5f,0xe9,0xff,0xff,0xcf,0xff,0xff,0x7f,0xf4,
- 0xff,0xff,0x7f,0xff,0xff,0xbf,0xfa,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xaf,0xff,0xff,0xff,0xff,0xff,0xff,0xb7,0xff,0xff,0xff,0xfa,0xff,
- 0xff,0x4b,0xff,0xff,0x7f,0xff,0xff,0xff,0xa5,0xff,0xff,0xdf,0xfa,0xff,0xbf,
- 0x25,0xff,0x7f,0x75,0xfb,0xff,0x41,0x95,0xfe,0x5f,0xad,0xf5,0xff,0x01,0x08,
- 0xff,0xbf,0xd5,0xfa,0xff,0x4a,0x25,0xfe,0xff,0x7a,0xf7,0xff,0x15,0x92,0xfe,
- 0xff,0xcf,0xfb,0xff,0x97,0xa8,0xfa,0xff,0xea,0xde,0xff,0x4f,0x56,0xfd,0xff,
- 0xaf,0xf7,0xff,0x3f,0xb8,0xfa,0xff,0xeb,0xdf,0xff,0xff,0xec,0xfa,0xff,0xdf,
- 0xff,0xff,0x3f,0xfa,0xfb,0xff,0xef,0xff,0xff,0x7f,0xe9,0xfd,0xff,0x7f,0xff,
- 0xff,0xff,0xed,0xff,0xff,0xbf,0xff,0xff,0x7f,0xe5,0xff,0xff,0xff,0xfe,0xff,
- 0xff,0xdb,0xff,0xff,0xff,0xff,0xff,0xff,0xab,0xff,0xff,0xff,0xfd,0xff,0xff,
- 0xef,0xff,0xff,0xff,0xff,0xff,0xff,0x5b,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xbf,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xff,
- 0xff,0xff,0xe7,0xff,0xff,0xbd,0xff,0xff,0x9f,0xf3,0xff,0xff,0xff,0xfe,0xff,
- 0xaf,0xc5,0xff,0xff,0x5a,0xff,0xff,0x97,0xe2,0xff,0xff,0xbd,0xfe,0xff,0x4f,
- 0xd3,0xff,0xff,0xba,0xfe,0xff,0x0f,0xc5,0xff,0xff,0x7b,0xff,0xff,0xa7,0xd1,
- 0xff,0xff,0x5c,0xfd,0xff,0x8f,0x42,0xff,0xff,0x55,0xfe,0xff,0x8a,0x64,0xff,
- 0x57,0xba,0xfa,0x3f,0x05,0x41,0xfd,0xef,0x29,0xd5,0xbf,0x44,0x80,0xfa,0x7b,
- 0xb5,0xfe,0xbf,0x0a,0x45,0xfd,0xef,0xba,0xfa,0x7f,0x47,0xa1,0xfe,0xff,0x6d,
- 0xff,0xff,0x17,0xa5,0xff,0x7f,0x7d,0xfd,0xff,0x8f,0x53,0xff,0xff,0xbb,0xf7,
- 0xff,0xaf,0x4a,0xff,0xff,0xfd,0xfd,0xff,0x8f,0x55,0xff,0x7f,0x75,0xfb,0xff,
- 0x4f,0x2b,0xff,0xff,0xfd,0xff,0xff,0x97,0x9f,0xfe,0xff,0xff,0xf5,0xff,0x4f,
- 0x5f,0xff,0xff,0xfa,0xfb,0xff,0x97,0x2f,0xfe,0xff,0xfd,0xff,0xff,0xdf,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xaf,0xff,0xfa,0xff,0xff,0xdf,0xff,0xdf,0xff,0xfd,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xfe,0xff,0xff,0xef,0xff,0xff,0x7f,0xfd,0xff,0xff,0xf7,0xff,0xff,
- 0x7f,0xfc,0xff,0xff,0xdf,0xff,0xff,0x7f,0xfa,0xff,0xff,0xe7,0xff,0xff,0xbf,
- 0xf8,0xff,0xff,0xdb,0xff,0xff,0x5b,0xfc,0xff,0x7f,0xa7,0xff,0xff,0x2a,0x48,
- 0xff,0x9f,0xad,0xf5,0xff,0xa1,0x24,0xfe,0xaf,0xc6,0xf6,0xff,0x10,0x10,0xfd,
- 0x5f,0x6b,0xeb,0x7f,0x41,0x4a,0xfd,0x5f,0xd7,0xfd,0xff,0x34,0x28,0xfd,0xbf,
- 0xcf,0xeb,0xff,0xa9,0x2c,0xfd,0x5f,0xe5,0xfe,0xff,0x20,0x94,0xfc,0x2f,0x57,
- 0xeb,0xff,0x51,0x28,0xfe,0xbf,0xa5,0xf5,0xff,0x01,0x80,0xfa,0xdf,0xae,0xeb,
- 0xff,0x6a,0x2a,0xfe,0xbf,0xd7,0xfe,0xff,0x35,0xb8,0xff,0xff,0xef,0xff,0xff,
- 0xbb,0x5c,0xfd,0xff,0xd7,0xff,0xff,0x7f,0xf4,0xff,0xff,0xef,0xff,0xff,0xbf,
- 0xfc,0xff,0xff,0xd7,0xff,0xff,0x7f,0xfa,0xff,0xff,0xef,0xff,0xff,0xbf,0xfc,
- 0xff,0xff,0xff,0xff,0xff,0x7f,0xfd,0xff,0xff,0xef,0xff,0xff,0xff,0xfe,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xef,0xff,0xff,0x7f,0xff,0xff,0xff,0xd7,0xff,0xff,0xff,0xfd,0xff,0xff,
- 0x53,0xff,0xff,0xbf,0xfe,0xff,0xff,0x45,0xfd,0xff,0x7f,0xf5,0xff,0xff,0x53,
- 0xff,0xff,0x7f,0xff,0xff,0xff,0x85,0xfe,0xff,0xff,0xf2,0xff,0xff,0x2b,0xff,
- 0xff,0xff,0xfb,0xff,0xff,0x97,0xfe,0xff,0x5f,0xf5,0xff,0xff,0x01,0xfe,0xff,
- 0x7f,0xfd,0xff,0x7f,0x55,0xff,0xff,0x5f,0xf5,0xff,0xff,0x02,0xfd,0xff,0x7f,
- 0xfb,0xff,0xff,0xa5,0xfe,0xff,0x5f,0xed,0xff,0xff,0x43,0xfd,0xff,0x7f,0xfd,
- 0xff,0xff,0x92,0xfe,0xff,0xbf,0xea,0xff,0xff,0x45,0xfa,0xff,0x7f,0xdb,0xff,
- 0xff,0x13,0xfa,0xff,0xff,0xed,0xff,0xff,0x85,0xfa,0xff,0x2f,0xf5,0xff,0x2f,
- 0x25,0xfd,0xbf,0xf5,0xda,0xff,0xb5,0x10,0xfd,0x7f,0x97,0xfd,0xff,0x0a,0x8a,
- 0xfe,0xff,0xfd,0xf7,0xff,0x6b,0x69,0xfd,0xdf,0xef,0xff,0xff,0xaa,0xbe,0xff,
- 0x7f,0xff,0xdf,0xff,0xef,0xff,0xf9,0xff,0xff,0xff,0xff,0xf7,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xfd,0xff,0xff,0xef,0xff,0xff,0xbf,0xfe,0xff,0xff,0xff,0xff,0xff,0x7f,
- 0xf9,0xff,0xff,0xcf,0xff,0xff,0x7f,0xfc,0xff,0xff,0xeb,0xff,0xff,0x7f,0xf4,
- 0xff,0xff,0xaf,0xff,0xff,0x2b,0xd8,0xff,0xaf,0xa2,0xfd,0xff,0x21,0xa2,0xfe,
- 0x3f,0x8b,0xf6,0xff,0x08,0x28,0xfd,0x9f,0x6a,0xfb,0xff,0x50,0x80,0xfe,0xbf,
- 0xd7,0xee,0xff,0xa2,0xd4,0xfe,0xaf,0xbe,0xff,0xff,0x51,0x52,0xff,0xbf,0x6f,
- 0xfd,0xff,0x68,0xd5,0xff,0x5f,0xbf,0xff,0xff,0xb3,0xa2,0xff,0xbf,0xfb,0xfe,
- 0xff,0xd0,0xd3,0xff,0x7f,0x5f,0xff,0xff,0x6b,0xe5,0xff,0xdf,0x7d,0xfd,0xff,
- 0xa9,0xa2,0xff,0x7f,0xb7,0xff,0xff,0x55,0xd5,0xff,0xff,0xfd,0xfe,0xff,0x0b,
- 0xd5,0xff,0xff,0xd5,0xfb,0xff,0xa7,0xaa,0xfe,0xff,0xfa,0xff,0xff,0x17,0x3d,
- 0xff,0xff,0xed,0xeb,0xff,0x8f,0x5e,0xfd,0xff,0xff,0xff,0xff,0x5f,0x7f,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xf7,0xff,0xff,0xbf,0xff,0xff,0xff,0x51,0x9f,
- 0xfe,0xdf,0xfe,0xf5,0xff,0xea,0x5b,0xfe,0xbf,0xff,0xfb,0xff,0xb1,0x5f,0xfd,
- 0xdf,0xfe,0xef,0xff,0xea,0x3e,0xfd,0xbf,0xff,0xf7,0xff,0xd1,0x57,0xfd,0x7f,
- 0xff,0xdd,0xff,0x6a,0xaf,0xfa,0xaf,0xfb,0xf7,0xff,0xe9,0x3f,0xfd,0x7f,0xff,
- 0xfb,0xff,0xb1,0x5b,0xfd,0xbf,0xff,0xdf,0xff,0xea,0x2f,0xfa,0xdf,0xfe,0xf5,
- 0xff,0x69,0xbf,0xfd,0xbf,0xf7,0xef,0xff,0xe1,0x57,0xfc,0x5f,0xdf,0xf5,0xff,
- 0xb5,0x2e,0xfb,0xbf,0xff,0xdb,0xff,0xa1,0x15,0xfd,0x7f,0x75,0xf5,0xff,0x54,
- 0x95,0xfc,0x5f,0xdf,0xf7,0xff,0x43,0x15,0xfd,0xff,0xfd,0xed,0xff,0xb4,0x5b,
- 0xfd,0xbf,0xff,0xfb,0xff,0xeb,0x5f,0xfe,0xdf,0xff,0xff,0xff,0xf2,0x7f,0xfb,
- 0xff,0xff,0xff,0xff,0xff,0xbf,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xdb,0xfe,0xff,0x7f,0xed,0xff,0xff,0x55,0x53,
- 0xfd,0xbf,0xb6,0xea,0xff,0x02,0x09,0xfa,0x5f,0x59,0xb5,0xff,0x41,0xa2,0xf4,
- 0xff,0xb6,0xfe,0xff,0x17,0x91,0xfa,0xff,0x5b,0xf7,0xff,0x57,0x64,0xff,0xff,
- 0xb7,0xfe,0xff,0x5f,0xd1,0xff,0xff,0x6f,0xff,0xff,0xaf,0xc2,0xff,0xff,0x5f,
- 0xfd,0xff,0xff,0x65,0xff,0xff,0x7f,0xff,0xff,0xff,0xd2,0xff,0xff,0xbf,0xfe,
- 0xff,0xff,0xe3,0xff,0xff,0x7f,0xff,0xff,0xff,0xd3,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xe5,0xff,0xff,0xbf,0xfe,0xff,0xff,0xd7,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xd3,0xff,0xff,0xff,0xfe,0xff,0xff,0xaf,0xff,0xff,0xff,0xff,0xff,0xff,0xb7,
- 0xff,0xff,0xff,0xfb,0xff,0xff,0xbf,0xfe,0xff,0xff,0xff,0xff,0xff,0x5f,0xff,
- 0xff,0xff,0xfb,0xff,0xff,0x7f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xbf,
- 0x9c,0xfe,0xff,0xd7,0xf5,0xff,0x7f,0x5a,0xfe,0xff,0xef,0xf7,0xff,0xbf,0x2c,
- 0xfd,0xff,0xdb,0xed,0xff,0x7f,0x3a,0xfd,0xff,0xef,0xfb,0xff,0x5f,0x98,0xfa,
- 0xff,0xab,0xd7,0xff,0x77,0x4c,0xfc,0xff,0xd7,0xea,0xff,0x1f,0x28,0xf2,0xff,
- 0x4a,0xab,0xff,0xa5,0x08,0xf9,0xff,0xd7,0xd5,0xff,0x17,0x52,0xe8,0xff,0x6b,
- 0xbb,0xff,0x5f,0x14,0xfa,0xff,0xd7,0xed,0xff,0x7f,0xa8,0xfa,0xff,0xdf,0xf7,
- 0xff,0xbf,0x2c,0xfd,0xff,0xe7,0xdb,0xff,0x7f,0xaa,0xfa,0xff,0xdf,0xf6,0xff,
- 0x7f,0x38,0xfd,0xff,0xeb,0xdb,0xff,0xbf,0x4c,0xfa,0xff,0xcf,0xff,0xff,0x7f,
- 0x3a,0xfd,0xff,0xef,0xeb,0xff,0x7f,0x94,0xfa,0xff,0xd7,0xf6,0xff,0x7f,0x5a,
- 0xfd,0xff,0xef,0xdb,0xff,0x7f,0x14,0xfd,0xff,0xaf,0xf6,0xff,0x7f,0x54,0xfc,
- 0xff,0xd7,0xf5,0xff,0x7f,0x08,0xfe,0xff,0xef,0xfb,0xff,0xbf,0xaa,0xfd,0xff,
- 0xff,0xef,0xff,0xff,0xbe,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfb,
- 0xff,0xff,0x7f,0xff,0xff,0xff,0xa5,0xff,0xff,0xaf,0xfd,0xff,0xff,0xa9,0xeb,
- 0xff,0xbf,0x77,0xff,0xff,0x52,0x95,0xfe,0xff,0xde,0xe9,0xff,0xab,0x2a,0xf2,
- 0xff,0x6b,0x55,0xff,0x56,0x00,0xd4,0x7f,0xaf,0xeb,0xff,0x2b,0x15,0xf1,0xff,
- 0xf5,0xb5,0xff,0xaf,0xac,0xfc,0xff,0xdf,0xff,0xff,0x57,0x2a,0xf6,0xff,0xea,
- 0xd6,0xff,0x17,0xbd,0xfa,0xff,0xf5,0xff,0xff,0x4f,0xdd,0xfa,0xbf,0xde,0xbf,
- 0xff,0x25,0xfa,0xfa,0xff,0xf5,0xef,0xff,0x4b,0xfd,0xf9,0x5f,0xff,0xbf,0xff,
- 0x29,0xdd,0xf4,0x7f,0xd7,0xdf,0xff,0xe1,0xfa,0xfa,0xaf,0xff,0xbf,0xff,0x74,
- 0x7e,0xf1,0xff,0xd7,0xdf,0xff,0xb7,0xfa,0xf9,0xff,0xef,0xaf,0xff,0x7d,0xfc,
- 0xf8,0xff,0xb7,0xdf,0xff,0xbf,0x6c,0xf5,0xff,0xdf,0xf5,0xff,0xff,0x92,0xf8,
- 0xff,0x6f,0xad,0xff,0xbf,0x08,0xfd,0xff,0xbf,0xf5,0xff,0x7f,0x25,0xfc,0xff,
- 0xff,0xfe,0xff,0xff,0x95,0xff,0xff,0xff,0xfb,0xff,0xff,0x77,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xbf,0xff,
- 0xff,0xff,0xfd,0xff,0xff,0xdf,0xfe,0xff,0xff,0xf7,0xff,0xff,0xaf,0xfe,0xfa,
- 0xff,0xff,0xdf,0xff,0x5f,0x5a,0xf9,0xff,0xd7,0xaf,0xff,0x2f,0xbd,0xf4,0xff,
- 0xed,0xfb,0xff,0x7f,0x5a,0xfa,0xff,0xd7,0xed,0xff,0x5f,0x2c,0xfd,0xff,0xef,
- 0xf7,0xff,0xbf,0xb8,0xfa,0xff,0xaf,0xfa,0xff,0x7f,0x0a,0xff,0xff,0xd7,0xff,
- 0xff,0xbf,0xd0,0xfe,0xff,0x3f,0xf5,0xff,0xff,0x44,0xff,0xff,0xaf,0xfe,0xff,
- 0x3f,0xa1,0xff,0xff,0xb7,0xfe,0xff,0xff,0xc4,0xff,0xff,0x2f,0xfd,0xff,0x5f,
- 0x50,0xff,0xff,0xbb,0xfe,0xff,0x7f,0xa1,0xff,0xff,0xd6,0xf5,0xff,0x05,0x8a,
- 0xfe,0xbf,0xea,0xfa,0xff,0x8b,0x14,0xfe,0xff,0xfa,0xf7,0xff,0x05,0x55,0xff,
- 0xbf,0xef,0xfd,0xff,0xd5,0x5e,0xfd,0xff,0xfe,0xf7,0xff,0xd5,0xff,0xfb,0xdf,
- 0xff,0xff,0xff,0xfb,0x7f,0xfd,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xe9,0xff,0xff,
- 0x57,0xff,0xff,0xbf,0xd2,0xff,0xff,0xbf,0xfd,0xff,0xbf,0xc8,0xff,0xff,0xdf,
- 0xfe,0xff,0xff,0xa2,0xff,0xff,0x7f,0xff,0xff,0xff,0x95,0xff,0xff,0xdf,0xfd,
- 0xff,0xff,0xa3,0xff,0xff,0xff,0xfa,0xff,0xff,0x4a,0xff,0xfa,0x7f,0xfd,0xdf,
- 0xff,0x87,0xff,0xfa,0x7f,0xf9,0xef,0xff,0x0b,0x3f,0xf9,0xff,0xfd,0xfb,0xff,
- 0x8f,0x5d,0xfd,0xff,0xf6,0xef,0xff,0xa7,0xbe,0xfe,0xff,0xfb,0xfb,0xff,0x9f,
- 0x2a,0xff,0xff,0xd6,0xff,0xff,0x4f,0xbe,0xff,0xff,0xef,0xff,0xff,0x7f,0xf8,
- 0xff,0xff,0xab,0xff,0xff,0x3f,0xfc,0xff,0xff,0xef,0xff,0xff,0xff,0xea,0xff,
- 0xff,0xbf,0xfe,0xff,0x7f,0xe9,0xff,0xff,0xff,0xff,0xff,0xff,0xd5,0xff,0xff,
- 0xff,0xfe,0xff,0xff,0xd7,0xff,0xff,0xbf,0xff,0xff,0xff,0x55,0xff,0xff,0xff,
- 0xfb,0xff,0xff,0x2f,0xff,0xff,0xff,0xfd,0xff,0xff,0x5f,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xfd,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xfd,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
- 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff};
+ 0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x3f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0x7f,0xfc,0xff,0xff,0xff,0xff,0xff,0x97,0xff,0xff,0x1f,0xfe,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0x3f,0xfc,0xff,0xff,0xff,0xff,0xff,0x4f,
+ 0xff,0xff,0x09,0xf4,0xff,0xff,0xff,0xff,0x7f,0x55,0xfd,0xff,0x10,0xa8,0xff,
+ 0xff,0xff,0xff,0x7f,0x8d,0xf6,0x7f,0x00,0x40,0xff,0xff,0xff,0xff,0xff,0x76,
+ 0xfb,0xff,0x10,0xd0,0xff,0xff,0xff,0xff,0x7f,0xbe,0xfd,0xff,0xb0,0xec,0xff,
+ 0xff,0xff,0xff,0xff,0xdd,0xfe,0xff,0x58,0xd2,0xff,0xff,0xff,0xff,0x7f,0x7e,
+ 0xfb,0xff,0xa8,0xf9,0xff,0xff,0xff,0xff,0xff,0xfb,0xfe,0xff,0xf0,0xf0,0xff,
+ 0xff,0xff,0xff,0xbf,0xbe,0xfd,0xff,0x58,0xf9,0xff,0xff,0xff,0xff,0xff,0xfb,
+ 0xfe,0xff,0x54,0xe9,0xff,0xff,0xff,0xff,0xff,0xae,0xfd,0xff,0x52,0xf1,0xff,
+ 0xff,0xff,0xff,0xff,0x7b,0xff,0xff,0x45,0xf5,0xff,0xff,0xff,0xff,0xff,0xef,
+ 0xfb,0xff,0x83,0xaa,0xff,0xff,0xff,0xff,0xff,0xf3,0xf7,0xff,0x07,0xcf,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xcf,0x6f,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xfe,0xff,0xff,0xd4,0xab,0xff,0xff,0xff,0xff,0xff,0xfe,
+ 0xf7,0xff,0xf4,0x8f,0xff,0xff,0xff,0xff,0xbf,0xfd,0xff,0xff,0x58,0x47,0xff,
+ 0xff,0xff,0xff,0xff,0xfe,0xeb,0xff,0xf0,0x4f,0xff,0xff,0xff,0xff,0x7f,0xfb,
+ 0xff,0xff,0xb4,0x4b,0xff,0xff,0xff,0xff,0xff,0xfe,0xd7,0xff,0xf0,0x8f,0xfe,
+ 0xff,0xff,0xff,0x7f,0xdf,0xff,0xff,0xd8,0x56,0xff,0xff,0xff,0xff,0xff,0xfd,
+ 0xeb,0xff,0xf4,0x4b,0xff,0xff,0xff,0xff,0xff,0xfe,0xf7,0xff,0xd4,0x8f,0xfe,
+ 0xff,0xff,0xff,0xbf,0xfe,0xdf,0xff,0xf0,0x4b,0xff,0xff,0xff,0xff,0xff,0xfe,
+ 0xf7,0xff,0x58,0x47,0xff,0xff,0xff,0xff,0x7f,0xdb,0xea,0xff,0xa8,0x85,0xfe,
+ 0xff,0xff,0xff,0xff,0xf6,0xf7,0xff,0x40,0x42,0xff,0xff,0xff,0xff,0xff,0x5d,
+ 0xdb,0xff,0xb0,0x02,0xff,0xff,0xff,0xff,0xff,0xfe,0xf7,0xff,0xd0,0x8b,0xff,
+ 0xff,0xff,0xff,0x7f,0xff,0xff,0xff,0xfc,0xcf,0xfe,0xff,0xff,0xff,0xff,0xfe,
+ 0xef,0xff,0xf5,0x6f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xb6,0xfd,0xff,0xff,0xff,0xff,0xff,0xb5,
+ 0xfb,0xff,0x51,0x55,0xff,0xff,0xff,0xff,0xff,0xee,0xd6,0xff,0x40,0x01,0xfe,
+ 0xff,0xff,0xff,0xbf,0x52,0xb5,0xff,0x00,0x00,0xfd,0xff,0xff,0xff,0xff,0xbd,
+ 0xfe,0xff,0x03,0x68,0xff,0xff,0xff,0xff,0xff,0xd7,0xfa,0xff,0x17,0xf0,0xff,
+ 0xff,0xff,0xff,0xff,0xbf,0xfe,0xff,0x6f,0xf1,0xff,0xff,0xff,0xff,0xff,0x7f,
+ 0xfd,0xff,0xff,0xd8,0xff,0xff,0xff,0xff,0xff,0xff,0xfd,0xff,0xbf,0xf1,0xff,
+ 0xff,0xff,0xff,0xff,0xbf,0xfe,0xff,0xff,0xf8,0xff,0xff,0xff,0xff,0xff,0x7f,
+ 0xfd,0xff,0xff,0xf1,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,0xff,0xff,0xfa,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf9,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xfd,0xff,0xff,0xeb,0xff,0xff,0xff,0xff,0xff,0x7f,0xff,0xff,0xff,0xf5,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0xdf,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xf7,0xff,0xff,0xa7,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xdf,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xef,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xf7,0xff,0x3f,0x05,0xff,0xff,0xff,0xff,0xff,0xdf,
+ 0xef,0xff,0x1f,0xce,0xff,0xff,0xff,0xff,0xff,0x5f,0xf7,0xff,0x3f,0x84,0xfe,
+ 0xff,0xff,0xff,0xff,0xd7,0xed,0xff,0x17,0x46,0xff,0xff,0xff,0xff,0xff,0xaf,
+ 0xdb,0xff,0x1f,0x8a,0xfe,0xff,0xff,0xff,0xff,0x5f,0xef,0xff,0x0b,0x00,0xfe,
+ 0xff,0xff,0xff,0xff,0xa5,0xaa,0xff,0x0b,0x04,0xfa,0xff,0xff,0xff,0xff,0x9f,
+ 0xd5,0xff,0x0a,0x00,0xfc,0xff,0xff,0xff,0xff,0xd7,0xb7,0xff,0x17,0x04,0xff,
+ 0xff,0xff,0xff,0xff,0x5f,0xef,0xff,0x1f,0x8a,0xfe,0xff,0xff,0xff,0xff,0xd7,
+ 0xf5,0xff,0x3f,0xa4,0xfe,0xff,0xff,0xff,0xff,0xaf,0xdf,0xff,0x1f,0x4c,0xff,
+ 0xff,0xff,0xff,0xff,0xdf,0xf7,0xff,0x3f,0x86,0xfe,0xff,0xff,0xff,0xff,0x5f,
+ 0xdb,0xff,0x1f,0x4a,0xff,0xff,0xff,0xff,0xff,0xdf,0xf7,0xff,0x3f,0x8c,0xfe,
+ 0xff,0xff,0xff,0xff,0xaf,0xef,0xff,0x1f,0x46,0xff,0xff,0xff,0xff,0xff,0x5f,
+ 0xf7,0xff,0x3f,0x44,0xff,0xff,0xff,0xff,0xff,0xdf,0xdb,0xff,0x3f,0x00,0xff,
+ 0xff,0xff,0xff,0xff,0x57,0xf5,0xff,0x1f,0x40,0xff,0xff,0xff,0xff,0xff,0xdf,
+ 0xf7,0xff,0x7f,0x8e,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xeb,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xbf,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfd,0xff,0xff,0xff,0xff,0xff,0xff,0xfe,
+ 0xff,0xff,0xe5,0xff,0xff,0xff,0xff,0xff,0x7f,0xfb,0xff,0x7f,0xb0,0xfb,0xff,
+ 0xff,0xff,0xff,0xff,0xbd,0xfd,0xff,0xa8,0xaa,0xff,0xff,0xff,0xff,0xff,0xef,
+ 0xd6,0xff,0x55,0x01,0xfc,0xff,0xff,0xff,0x7f,0x5b,0x6b,0xff,0x15,0x00,0xf4,
+ 0xff,0xff,0xff,0xff,0xdf,0xd5,0xff,0x17,0x02,0xfe,0xff,0xff,0xff,0xff,0xeb,
+ 0xff,0xff,0x0b,0x8d,0xff,0xff,0xff,0xff,0xff,0xb7,0xd7,0xff,0x27,0x6e,0xfd,
+ 0xff,0xff,0xff,0xff,0xdb,0xff,0xff,0x85,0xad,0xfe,0xff,0xff,0xff,0xff,0xed,
+ 0xdf,0xff,0x03,0x7e,0xfe,0xff,0xff,0xff,0x7f,0xb7,0xff,0xff,0x24,0x3b,0xff,
+ 0xff,0xff,0xff,0xff,0xfd,0xaf,0xff,0xa9,0x5e,0xfc,0xff,0xff,0xff,0xff,0xd6,
+ 0xdf,0xff,0xb0,0x3e,0xfe,0xff,0xff,0xff,0xbf,0xfe,0xbf,0xff,0x58,0x3e,0xfc,
+ 0xff,0xff,0xff,0xff,0xaf,0xdf,0xff,0x5d,0x5e,0xfe,0xff,0xff,0xff,0xff,0xdf,
+ 0xbf,0xff,0x3f,0x3d,0xfc,0xff,0xff,0xff,0xff,0x7f,0xdf,0xff,0x3f,0x16,0xfe,
+ 0xff,0xff,0xff,0xff,0xdf,0xea,0xff,0x5f,0x00,0xff,0xff,0xff,0xff,0xff,0x7f,
+ 0xf5,0xff,0x7f,0x80,0xfe,0xff,0xff,0xff,0xff,0xff,0xef,0xff,0xff,0xcb,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf5,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xdf,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xeb,0xff,0xff,0x6f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0x97,0xbe,0xfe,0xff,0xff,0xff,0xff,0xaf,0xaf,0xff,0x97,0x56,0xfe,
+ 0xff,0xff,0xff,0xff,0xfb,0xdf,0xff,0x2f,0x1e,0xfc,0xff,0xff,0xff,0xff,0xaf,
+ 0xf7,0xff,0x1f,0x05,0xff,0xff,0xff,0xff,0xff,0xdf,0xdf,0xff,0x3f,0x8e,0xfe,
+ 0xff,0xff,0xff,0xff,0xaf,0xf5,0xff,0x1f,0x44,0xff,0xff,0xff,0xff,0xff,0x5f,
+ 0xf7,0xff,0x3f,0xca,0xff,0xff,0xff,0xff,0xff,0xb7,0xfd,0xff,0x1f,0xa8,0xff,
+ 0xff,0xff,0xff,0xff,0xbf,0xf6,0xff,0x3f,0xe0,0xff,0xff,0xff,0xff,0xff,0xaf,
+ 0xfc,0xff,0x5f,0xf0,0xff,0xff,0xff,0xff,0xff,0xbf,0xfa,0xff,0x3f,0xd0,0xff,
+ 0xff,0xff,0xff,0xff,0x5f,0xfd,0xff,0x57,0xe0,0xff,0xff,0xff,0xff,0xff,0xeb,
+ 0xf6,0xff,0x05,0x80,0xff,0xff,0xff,0xff,0xff,0xb5,0xeb,0xff,0x02,0xc6,0xff,
+ 0xff,0xff,0xff,0xff,0xd5,0xf7,0xff,0x01,0x85,0xff,0xff,0xff,0xff,0xff,0xfe,
+ 0xff,0xff,0xc4,0x6f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf5,0xbf,0xfe,
+ 0xff,0xff,0xff,0xbf,0xfd,0xdf,0xff,0xf9,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xef,0xff,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xff,0xff,0xff,0xf0,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xfd,0xff,0x5f,0xd4,0xff,0xff,0xff,0xff,0xff,0xbf,0xfa,
+ 0xff,0xff,0xe0,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xc1,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xfa,0xff,0xff,0xc1,0xff,0xff,0xff,0xff,0xff,0xff,0xf5,
+ 0xff,0xff,0x82,0xbf,0xfe,0xff,0xff,0xff,0xff,0xfb,0xdf,0xff,0xc3,0x5f,0xfe,
+ 0xff,0xff,0xff,0xff,0xf5,0xff,0xff,0x83,0x2f,0xfe,0xff,0xff,0xff,0xff,0xf7,
+ 0xd7,0xff,0xc5,0x56,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0x43,0xaf,0xff,
+ 0xff,0xff,0xff,0xff,0xd7,0xf7,0xff,0x87,0xc6,0xff,0xff,0xff,0xff,0xff,0xdb,
+ 0xff,0xff,0x2f,0xfe,0xff,0xff,0xff,0xff,0xff,0x6f,0xff,0xff,0x1f,0xda,0xff,
+ 0xff,0xff,0xff,0xff,0x9f,0xff,0xff,0x3f,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0x3f,0xf8,0xff,0xff,0xff,0xff,0xff,0x7f,0xfd,0xff,0xff,0xfb,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf2,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xfb,0xff,0xff,0xd7,0xff,0xff,0xff,0xff,0xff,0xff,0xf7,0xff,0xff,0xc7,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xd7,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0x6f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff
+ };
diff --git a/hacks/images/matrix.xpm b/hacks/images/matrix.xpm
index 0aab685b..6fe3bc80 100644
--- a/hacks/images/matrix.xpm
+++ b/hacks/images/matrix.xpm
@@ -1,904 +1,905 @@
 /* XPM */
-static char * matrix[] = {
-"56 837 64 1",
+static char * matrix_xpm[] = {
+"84 837 65 1",
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 ".	c #000000",
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 "x	c #73E774",
 "y	c #66E264",
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+"...................................................................................."};
diff --git a/hacks/images/matrix2.xbm b/hacks/images/matrix2.xbm
new file mode 100644
index 00000000..93214774
--- /dev/null
+++ b/hacks/images/matrix2.xbm
@@ -0,0 +1,176 @@
+#define matrix2_width 42
+#define matrix2_height 432
+static char matrix2_bits[] = {
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xdf,0xff,0xe0,0xff,0xff,0xff,0xb3,0xff,0xc0,0xff,
+ 0xff,0xff,0x7f,0x7f,0xcc,0xff,0xff,0xff,0x79,0x3f,0x8c,0xff,0xff,0xff,0x7b,
+ 0x7f,0x8c,0xff,0xff,0xff,0xbd,0x3f,0x8e,0xff,0xff,0xff,0x7b,0x3f,0x8c,0xff,
+ 0xff,0xff,0x7b,0x7f,0xcc,0xff,0xff,0xff,0x75,0xff,0xcc,0xff,0xff,0xff,0xbb,
+ 0x7f,0xc4,0xff,0xff,0xff,0xef,0xff,0xe1,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0xff,0xcf,0xff,0xe1,0xff,
+ 0xff,0xff,0xef,0xff,0xe1,0xff,0xff,0xff,0xef,0xff,0xf9,0xff,0xff,0xff,0xe7,
+ 0xff,0xf9,0xff,0xff,0xff,0xef,0xff,0xf1,0xff,0xff,0xff,0xef,0xff,0xf9,0xff,
+ 0xff,0xff,0xef,0xff,0xf9,0xff,0xff,0xff,0xef,0xff,0xf9,0xff,0xff,0xff,0xef,
+ 0xff,0xf1,0xff,0xff,0xff,0xef,0xff,0xf9,0xff,0xff,0xff,0xf7,0xff,0xf1,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf5,0xff,
+ 0xff,0xff,0xb3,0x7f,0xc4,0xff,0xff,0xff,0xfb,0xff,0xc8,0xff,0xff,0xff,0x6b,
+ 0x7f,0xdc,0xff,0xff,0xff,0xfb,0x7f,0xf8,0xff,0xff,0xff,0xfb,0xff,0xfc,0xff,
+ 0xff,0xff,0xf7,0xff,0xf0,0xff,0xff,0xff,0xef,0xff,0xf9,0xff,0xff,0xff,0xdf,
+ 0xff,0xe2,0xff,0xff,0xff,0xb7,0xff,0xc2,0xff,0xff,0xff,0xaf,0xff,0xc0,0xff,
+ 0xff,0xff,0xb7,0xff,0xc0,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xf2,0xff,0xff,0xff,0xab,0xff,0xc0,0xff,0xff,0xff,0xf5,
+ 0x7f,0xec,0xff,0xff,0xff,0xdb,0x7f,0xf4,0xff,0xff,0xff,0xf7,0xff,0xf8,0xff,
+ 0xff,0xff,0xf7,0x7f,0xf0,0xff,0xff,0xff,0xeb,0xff,0xf8,0xff,0xff,0xff,0xfb,
+ 0x3f,0xfc,0xff,0xff,0xff,0xfd,0x7f,0xf6,0xff,0xff,0xff,0x77,0x7f,0xcc,0xff,
+ 0xff,0xff,0xdb,0xff,0xc2,0xff,0xff,0xff,0xff,0xff,0xf5,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf7,0xff,0xf9,0xff,0xff,0xff,0xef,
+ 0xff,0xf9,0xff,0xff,0xff,0xd7,0xff,0xf0,0xff,0xff,0xff,0xdf,0xff,0xe1,0xff,
+ 0xff,0xff,0xab,0xff,0xc0,0xff,0xff,0xff,0x6f,0xff,0xc0,0xff,0xff,0xff,0x55,
+ 0xff,0x80,0xff,0xff,0xff,0xab,0x7f,0x80,0xff,0xff,0xff,0xeb,0x7f,0xd0,0xff,
+ 0xff,0xff,0xf7,0xff,0xf9,0xff,0xff,0xff,0xff,0xff,0xfa,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0xff,0xd7,
+ 0xff,0xe0,0xff,0xff,0xff,0xaf,0xff,0xc1,0xff,0xff,0xff,0xdf,0xff,0xe6,0xff,
+ 0xff,0xff,0xb7,0xff,0xc3,0xff,0xff,0xff,0xdb,0xff,0xe0,0xff,0xff,0xff,0xd7,
+ 0x7f,0xe4,0xff,0xff,0xff,0xfb,0x7f,0xf8,0xff,0xff,0xff,0xfb,0x3f,0xfe,0xff,
+ 0xff,0xff,0xfd,0x7f,0xf4,0xff,0xff,0xff,0xb7,0xff,0xcc,0xff,0xff,0xff,0xdf,
+ 0xff,0xe3,0xff,0xff,0xff,0xff,0xff,0xfd,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf7,
+ 0xff,0xf9,0xff,0xff,0xff,0xdf,0xff,0xe5,0xff,0xff,0xff,0xff,0xff,0xe3,0xff,
+ 0xff,0xff,0x5f,0xff,0xcf,0xff,0xff,0xff,0x6f,0xff,0xc0,0xff,0xff,0xff,0x33,
+ 0xff,0x80,0xff,0xff,0xff,0x7d,0x7f,0xc4,0xff,0xff,0xff,0xb7,0x3f,0xcc,0xff,
+ 0xff,0xff,0x7b,0x7f,0x8e,0xff,0xff,0xff,0xbd,0x7f,0xc8,0xff,0xff,0xff,0x77,
+ 0xff,0xc6,0xff,0xff,0xff,0xff,0xff,0xf5,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xef,0xff,0xd1,0xff,0xff,0xff,0x53,0x7f,0xc4,0xff,
+ 0xff,0xff,0xfb,0xff,0x80,0xff,0xff,0xff,0xd7,0xff,0xfc,0xff,0xff,0xff,0xff,
+ 0xff,0xf8,0xff,0xff,0xff,0xef,0xff,0xf1,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,
+ 0xff,0xff,0xef,0xff,0xf3,0xff,0xff,0xff,0xdf,0xff,0xe7,0xff,0xff,0xff,0xff,
+ 0xff,0xe7,0xff,0xff,0xff,0xbf,0xff,0xdf,0xff,0xff,0xff,0xff,0xff,0xdf,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,
+ 0xff,0xff,0xff,0xff,0xeb,0xff,0xff,0xff,0xab,0xff,0xc8,0xff,0xff,0xff,0x7b,
+ 0xff,0xca,0xff,0xff,0xff,0x6b,0x7f,0x84,0xff,0xff,0xff,0x57,0xff,0xc0,0xff,
+ 0xff,0xff,0x57,0xff,0xc0,0xff,0xff,0xff,0x57,0xff,0x80,0xff,0xff,0xff,0xf7,
+ 0xff,0xc8,0xff,0xff,0xff,0x5b,0xff,0x88,0xff,0xff,0xff,0x7b,0xff,0x9c,0xff,
+ 0xff,0xff,0xf7,0xff,0xc8,0xff,0xff,0xff,0xbf,0xff,0xeb,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xf7,0xff,0xff,0xff,0xdf,0xff,0xeb,0xff,0xff,0xff,0x77,
+ 0xff,0xc8,0xff,0xff,0xff,0xfb,0xff,0x8c,0xff,0xff,0xff,0x77,0x7f,0xda,0xff,
+ 0xff,0xff,0x7b,0xff,0x8c,0xff,0xff,0xff,0x6b,0xff,0x88,0xff,0xff,0xff,0xab,
+ 0x7f,0xc0,0xff,0xff,0xff,0xaf,0xff,0xc0,0xff,0xff,0xff,0xf7,0xff,0xf9,0xff,
+ 0xff,0xff,0xdf,0xff,0xf1,0xff,0xff,0xff,0xff,0xff,0xe3,0xff,0xff,0xff,0xdf,
+ 0xff,0xef,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xe7,0xff,0xff,0xff,0xdf,0xff,0xe7,0xff,
+ 0xff,0xff,0xdf,0xff,0xe7,0xff,0xff,0xff,0xff,0xff,0xe7,0xff,0xff,0xff,0xbf,
+ 0xff,0xd7,0xff,0xff,0xff,0xfb,0xff,0xca,0xff,0xff,0xff,0x7f,0x7f,0xdd,0xff,
+ 0xff,0xff,0xb5,0x7f,0x8a,0xff,0xff,0xff,0xbd,0x3c,0x04,0xfe,0xff,0xff,0xee,
+ 0x3f,0x07,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfd,0xff,0xff,0xff,0xef,0xff,0xf8,0xff,
+ 0xff,0xff,0xff,0xff,0xf3,0xff,0xff,0xff,0xdf,0xff,0xe5,0xff,0xff,0xff,0x7f,
+ 0xff,0xcf,0xff,0xff,0xff,0xbf,0xff,0x8f,0xff,0xff,0xff,0x7f,0xff,0xcf,0xff,
+ 0xff,0xff,0xff,0xff,0xe7,0xff,0xff,0xff,0xdf,0xff,0xf3,0xff,0xff,0xff,0xf7,
+ 0xff,0xf9,0xff,0xff,0xff,0xff,0xff,0xfa,0xff,0xff,0xff,0xff,0xff,0xfe,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xdf,0xff,0xe1,0xff,0xff,0xff,0xbb,0x7f,0x86,0xff,0xff,0xff,0xde,
+ 0x3f,0xc5,0xff,0xff,0xff,0xbf,0x3e,0x27,0xff,0xff,0xff,0xfd,0x3f,0xd7,0xfe,
+ 0xff,0xff,0x7e,0x3d,0x4e,0xfe,0xff,0xff,0xbd,0x3f,0x8f,0xfe,0xff,0xff,0xff,
+ 0x7d,0x1d,0xff,0xff,0xff,0x77,0xff,0x3d,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0x7f,0xf5,0xff,0xff,0xff,0xd6,0xbf,0xd0,0xff,0xff,0xff,0xef,
+ 0xff,0xf9,0xff,0xff,0xff,0xef,0x5f,0xf1,0xff,0xff,0xff,0xed,0xbf,0xd1,0xff,
+ 0xff,0xff,0xef,0xdf,0xf0,0xff,0xff,0xff,0xaf,0xff,0xf9,0xff,0xff,0xff,0xf7,
+ 0xff,0xf1,0xff,0xff,0xff,0xff,0xff,0xf9,0xff,0xff,0xff,0xef,0xff,0xf9,0xff,
+ 0xff,0xff,0xef,0xff,0xf1,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf7,0xff,0xf9,0xff,0xff,0xff,0xff,
+ 0xff,0xfb,0xff,0xff,0xff,0xef,0xff,0xf9,0xff,0xff,0xff,0xff,0xff,0xf9,0xff,
+ 0xff,0xff,0xef,0xff,0xf9,0xff,0xff,0xff,0xff,0xff,0xf9,0xff,0xff,0xff,0xef,
+ 0xff,0xf9,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0xff,0xef,0xff,0xf3,0xff,
+ 0xff,0xff,0xff,0xff,0xe7,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xaa,0xff,0xff,0xff,0xab,0xfe,0xa8,0xff,0xff,0xff,0xff,0xff,0x14,0xff,
+ 0xff,0xff,0x6b,0xfd,0x08,0xff,0xff,0xff,0xab,0x7e,0x00,0xff,0xff,0xff,0x5d,
+ 0x7f,0x00,0xff,0xff,0xff,0xb7,0x7e,0x82,0xff,0xff,0xff,0x6b,0xff,0x88,0xff,
+ 0xff,0xff,0x7f,0xff,0x94,0xff,0xff,0xff,0xf7,0xff,0xd4,0xff,0xff,0xff,0xdb,
+ 0xff,0xf4,0xff,0xff,0xff,0xef,0xff,0xf1,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xd7,0xff,
+ 0xff,0xff,0xbf,0xff,0xc7,0xff,0xff,0xff,0x55,0x3f,0xc0,0xff,0xff,0xff,0xb7,
+ 0x3f,0xc8,0xff,0xff,0xff,0xeb,0xff,0x90,0xff,0xff,0xff,0x6f,0xff,0xb1,0xff,
+ 0xff,0xff,0xff,0xff,0xb9,0xff,0xff,0xff,0xef,0xff,0xf7,0xff,0xff,0xff,0xff,
+ 0xff,0xeb,0xff,0xff,0xff,0xdf,0xff,0xf7,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf6,0xff,
+ 0xff,0xff,0xdf,0xff,0xe5,0xff,0xff,0xff,0xdb,0xff,0xe4,0xff,0xff,0xff,0xdb,
+ 0xff,0xe0,0xff,0xff,0xff,0xaf,0x7f,0xc0,0xff,0xff,0xff,0xb2,0x1f,0xa0,0xff,
+ 0xff,0xff,0x9b,0xff,0xc4,0xff,0xff,0xff,0xfb,0xff,0xe4,0xff,0xff,0xff,0x5f,
+ 0xff,0xca,0xff,0xff,0xff,0xfb,0xff,0xdc,0xff,0xff,0xff,0x7f,0xff,0xcc,0xff,
+ 0xff,0xff,0xfb,0xff,0xbe,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0xff,0xef,0xff,0xf9,0xff,0xff,0xff,0xef,
+ 0xff,0xf1,0xff,0xff,0xff,0x65,0x3f,0x80,0xff,0xff,0xff,0xb5,0x3f,0xc8,0xff,
+ 0xff,0xff,0x6e,0x3f,0x89,0xff,0xff,0xff,0xab,0x3f,0x80,0xff,0xff,0xff,0xed,
+ 0x3e,0xc0,0xff,0xff,0xff,0xef,0xff,0xd9,0xff,0xff,0xff,0xf7,0xff,0xf9,0xff,
+ 0xff,0xff,0xef,0xff,0xf9,0xff,0xff,0xff,0xff,0xff,0xfb,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xf7,0xff,0xff,0xff,0xdf,
+ 0xff,0xc7,0xff,0xff,0xff,0xbf,0xff,0xc7,0xff,0xff,0xff,0x7f,0xff,0xcf,0xff,
+ 0xff,0xff,0xbf,0xff,0xc7,0xff,0xff,0xff,0xaf,0xff,0x83,0xff,0xff,0xff,0xbf,
+ 0xff,0xc7,0xff,0xff,0xff,0x5f,0xff,0x87,0xff,0xff,0xff,0xff,0xfe,0x85,0xff,
+ 0xff,0xff,0x5f,0xff,0xc2,0xff,0xff,0xff,0xeb,0xbf,0x88,0xff,0xff,0xff,0xff,
+ 0xff,0xfe,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xfb,0xff,0xff,0xff,0xef,0xff,0xf9,0xff,0xff,0xff,0xeb,0x7f,0xe0,0xff,
+ 0xff,0xff,0x4d,0x3f,0x80,0xff,0xff,0xff,0xea,0x3f,0xe1,0xff,0xff,0xff,0xbf,
+ 0x3f,0xea,0xff,0xff,0xff,0xdd,0x3f,0xe7,0xff,0xff,0xff,0xfb,0x7f,0xe2,0xff,
+ 0xff,0xff,0xdf,0xff,0xf4,0xff,0xff,0xff,0xf3,0xff,0xd8,0xff,0xff,0xff,0x7f,
+ 0xff,0xdc,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xde,0xff,
+ 0xff,0xff,0x7d,0x3f,0x9b,0xff,0xff,0xff,0xfe,0x3f,0xce,0xff,0xff,0xff,0x7d,
+ 0x3f,0x9f,0xff,0xff,0xff,0xff,0x3f,0xae,0xff,0xff,0xff,0xba,0x3e,0x9f,0xff,
+ 0xff,0xff,0xff,0x3f,0xca,0xff,0xff,0xff,0x5a,0x7f,0x8a,0xff,0xff,0xff,0xff,
+ 0x3f,0x9f,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f,0xed,0xff,
+ 0xff,0xff,0x52,0x3f,0x00,0xff,0xff,0xff,0xbf,0x7f,0xc0,0xff,0xff,0xff,0xd7,
+ 0xff,0xe2,0xff,0xff,0xff,0xdf,0xff,0xe7,0xff,0xff,0xff,0xdf,0xff,0xe7,0xff,
+ 0xff,0xff,0xff,0xff,0xf7,0xff,0xff,0xff,0xdf,0xff,0xe7,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xdf,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xc9,0xff,
+ 0xff,0xff,0x6f,0xff,0x99,0xff,0xff,0xff,0xb7,0xff,0x89,0xff,0xff,0xff,0xd7,
+ 0x7e,0x01,0xff,0xff,0xff,0xaf,0xfe,0x88,0xff,0xff,0xff,0x77,0xff,0x29,0xff,
+ 0xff,0xff,0xef,0xff,0xc9,0xff,0xff,0xff,0xff,0xfe,0x91,0xff,0xff,0xff,0x6f,
+ 0xff,0x99,0xff,0xff,0xff,0xaf,0xff,0xc9,0xff,0xff,0xff,0x7f,0xff,0x81,0xff,
+ 0xff,0xff,0xef,0xff,0xdb,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0x3f,0xfe,0xff,0xff,0xff,0xda,0x7f,0x85,0xff,0xff,0xff,0x6f,
+ 0x7e,0x01,0xff,0xff,0xff,0xb7,0xff,0x48,0xff,0xff,0xff,0xff,0xfe,0xba,0xff,
+ 0xff,0xff,0xf5,0x7f,0x58,0xff,0xff,0xff,0xfb,0x7e,0x3a,0xff,0xff,0xff,0xef,
+ 0x3f,0x3b,0xff,0xff,0xff,0xff,0xfe,0x39,0xff,0xff,0xff,0xef,0xff,0x93,0xff,
+ 0xff,0xff,0xbf,0xfe,0x83,0xff,0xff,0xff,0xff,0xff,0xef,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xfd,0xff,0xff,0xff,0xf7,
+ 0xff,0xba,0xff,0xff,0xff,0xef,0xfe,0x19,0xff,0xff,0xff,0x7f,0xff,0xc9,0xff,
+ 0xff,0xff,0xd7,0xff,0x91,0xff,0xff,0xff,0xaf,0xff,0xe3,0xff,0xff,0xff,0xdf,
+ 0xff,0xe1,0xff,0xff,0xff,0xaf,0xff,0xc1,0xff,0xff,0xff,0x75,0x7f,0xc0,0xff,
+ 0xff,0xff,0xff,0x7f,0x9c,0xff,0xff,0xff,0xfd,0x7f,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xfd,0x1f,0xfe,0xff,0xff,0xff,0xfb,0x3f,0xfe,0xff,
+ 0xff,0xff,0xfd,0x7f,0xfc,0xff,0xff,0xff,0xfb,0x7f,0x3c,0xff,0xff,0xff,0x77,
+ 0xff,0xac,0xff,0xff,0xff,0xfb,0xff,0xda,0xff,0xff,0xff,0xef,0xff,0xf9,0xff,
+ 0xff,0xff,0xf7,0xff,0xf1,0xff,0xff,0xff,0xdf,0xff,0xf7,0xff,0xff,0xff,0xff,
+ 0xff,0xd7,0xff,0xff,0xff,0x7f,0xff,0xdf,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
+ 0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff};
diff --git a/hacks/images/matrix2.xpm b/hacks/images/matrix2.xpm
new file mode 100644
index 00000000..7cfab0b6
--- /dev/null
+++ b/hacks/images/matrix2.xpm
@@ -0,0 +1,500 @@
+/* XPM */
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+"........++....+......+$:+.....+...+@*;@...",
+"....+.......+...........................+.",
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+"................+...++++....+...++++++....",
+"...+.++++++......+#&$&&$$#.....+&:*'--*$..",
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+"....++@#@+++.....@%>~~=$$#+....@#i615:,&+.",
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+"......+.+@..+.....+...$&#.+....+....&>$...",
+".+..........................+........+.+..",
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+".......++.+.......#%%$#++....+..$##-:..+..",
+".+.+%@@#@.....+..#=**!=@+.+....&]|b8i$+...",
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+"..++$#@$#@+....+#'_~3/!:$@..+@$!a8<afd&@..",
+".++@$##&#+++..+$$=({~/{=&#..+:*5vx0v64-$+.",
+"+@@@$$%:$@@+..#'>~/}{29;=:@.$557alfalh5;%.",
+".##$&#$&&##@+.&{~]2/98/^3=#+=ffuavzavr0o&.",
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+"....++....@+..+..@'$+@+%*:+..+.@!-@+@#d;%.",
+"..................++...+++......++....++..",
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+".....%#+..+.....+%#)~*%+.+....+@$/6>#@.+..",
+"...+@#$@++..+..+@$:!_'$#+....+#*>fs4'$@...",
+".+@@@#&@+@+...+#''=]/)>*$@..@&do5lae44'%..",
+".@#$#$&$##%+..%*]({/2{{]):..#dfsyaaffz(>..",
+".+$$#$$#$##+..@*_/!(1!{}3'..#dzvgva6lv0d+.",
+"++$$@$&@##@@..%:]/d_[d!{3'+.%>lzqua0gz0d+.",
+"++%&#$:##$%@..@&][^/2{]_3*..#-faxvaxlv13+.",
+".+###$$##$%+..@#!}!(2{{]3:+.%:fw8saufz/;..",
+".++%+#$@+@@+..+%'>,{(>=)'#..+#494ua99e!*..",
+"..+++%$@@++....+#&$!}-:&#+...+:-'fw4->&@..",
+"....+%#+.....+..+@#3]:@+......+##7z;#@....",
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+".+..+++............$*+......+....'d@......",
+".......+...+..+.....+..................+..",
+".....+..........+.....+..+....+.....+.....",
+"+......++....+......+$$$++.+....+.+**:%+..",
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+"......+###@+......+@*}]~=&....+.+#dzsg5-+.",
+".....++#$#@+..+...+$*~}}=$@.....+$4gzzo$+.",
+".+.+.+%#$#@+....+.+:)]_i-$+.+...+-eusln*@.",
+".....@@$$#@+......@*~/({)&+.....%|7aal9>+.",
+".....@@&$#%@.+....%&)((^b*%...++#>esvge|#.",
+".+.+++@$$##++...+@#:;__]~'@+...@&-ilalq^#.",
+"...+++@$$#$@...+@$$:bi(_{>#..+$:-|elavcn$+",
+".+@@@####$@@+..#'>)~]}}}3*@.+&4nhcuzsz0d%.",
+".+%%######@+..+&>!!{{!!!>:@.@*(18ff6f8e-#.",
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+".....+++..+.......+$:$@+..+.....+*):#..+..",
+".+..+%%@+.....+..@%=3*$+....+..%$504:@....",
+"...++#$@++.+....##&!_=$$@....+#:-uz5':#...",
+".+@@@$&%%@++..+#=~)_2~)':#...&}7eva89^;:..",
+".+$&#&&$##@+..+:_[][8({!)*+.%;zazaavl8hb..",
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+".+$#@%#$#@+...+#{_>|{i~=&%..@&fze<gx1n-#..",
+"..#$@@@$@@+...+%!}>;3_~*#@..+&uzee<w8b&@..",
+".+@#%%###@+...+@3!~;d]!*#+..+#[f<e<z1|$%..",
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+"...@%@@+@%%+.+..+:!3=$'3=&....@-u75*4[o>..",
+"+...+++...++.....+##@@@%&$+....@:$###$-&+.",
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+"...+...+.........@+@%@@@...+...@@#%#%@.+..",
+"..+@+++++++.+..+$:$$$#&:#+...+:>'*::'-:@..",
+"..@#%+++%%@+...@)~=*:&=~=:...#(cnd>;o7^'..",
+"..##%+++@#%+..+@!])'::)!)*+..$uze4bbemhb+.",
+".+%$%@@+%#%@...#~];,**){3'@.+$ufe4||ex04%.",
+".+##@++@@##@..+$~]>*:*){3'@.+&fzn4;|efq!%.",
+"..##%@@+@$@@..+#!i;,::b{~'+.+$ufn4;bex04%.",
+".+##@++@%$%@...#~];'::){~,@.+$fl94;|<f14%.",
+"..#$%%%@###@..+%!}~;;)!}~'+..$uvpene6v14@.",
+"..@$#@%@#$#@...@~]{~)~{_~,@..#8a6q00ua1~@.",
+"+.%#@@+@@#@@...+3!>***)!)*+..@/u9dbdefhb+.",
+"..+@++.++@++.+..*=$$%#:='#...+d5,:&:b5!,..",
+".........+......+@++@@@#@++...+@@@++###@..",
+"..............+...........................",
+"+..+...+..+......+.........+..............",
+".....+......+....++@@++.+....+.+%#@@+..+..",
+"...++++++.......%#$$$$#%++....#:::*::$%+..",
+".++@@@@@%@@+...+*)>>-==='$@..+d_n55o54d'%.",
+".+#$$##$#$##+..@~_(]^i]]!):..%8valglzvlh-+",
+"..+#$$#$#@@%...+=!}}}(]~3'#..+{uzwzsl[[^$.",
+".+.+%##&#@+++...@:d{i/!'*$+...#;0xfa64|,+.",
+"....+@#$#+++....+#:-d(!:$%....@$bo0af)*#..",
+"...+.++$#+.......+#$>_!&%++....@$-5v8-$@..",
+".....++#%++..+....@#*]d&#...+...@$|l0,#+..",
+".+....+#%@....+....+&33:#+.......#=8h|$+..",
+"...+...@@%+.....+..+#=>=&+.......+$599'@..",
+".....+..@%@+........+%=3'$+.+.....+:514:..",
+".+......+@++.+....+..+&'&%....+....+'!>&..",
+"..........+....+.......+@@.....+....+@#%..",
+"...+..+.............+...+..+.....+........",
+"+......+...+..+..+....+............+...+..",
+"....+.+.++........+#$@#$%+..+..+@$*#:'#+..",
+".+..+@%@@%%+..+..+&)~*=!=&.....+*(7bnu9=..",
+"...+@#$+#$%@....@#:~_=3]~'@...@:>uzo0s0|%.",
+"..+++%$%@##@....%&'{()~]~'@+..$;4fae<zg5$.",
+"..+@%$&##$##+.+.&=3_[!](]~:+.+'i[va6fvl/;@",
+"..+@@$&#$$$%@...&=3_[{]/}~*+..,i7vaflav1b@",
+"...++#$@###@+...+$:{/3!}!=$+..@:)uahguy9:+",
+"....+#$@@##@.....@$!_b3]~=@....#,uae1lg5#.",
+"....+%$%###@..+..+$!_;d{~'%....+&fanqf14#.",
+"+...+#$@@#@%.....+%!_>d]~'@+...@$ua90lq!@.",
+".....#$@#$@@.+..+.@!(3!{~,+..+.+#uae6w14%.",
+"..+..#$#%$#@......%~/~{_3'+.....%uvflv7)+.",
+".....@@%@@++......+'3=)3=$......@~2!(2n,..",
+"......+.+@++.+.+...+#%$*$#..+....@$#,;*#..",
+".+...............+...+++......+...+.@@+...",
+"...+.+....+...............................",
+"..++.+..+...+..@&*&$%%%@+.+..@=)>:#$$@+.+.",
+".+@#%@@@@+....+$3!3':'*&%@..+*7f<4;db'$%+.",
+".+@#%%@%###@+..$)!~~)~~!3=:+.:/f1q<18u/^;@",
+".+@@##$#$&##%+.@')~]_{_[}!>#.#deqfalaaa69$",
+"..+@###@#$%%+..+&>~]]b!}!)*@.#-ngffe6z6/)@",
+"..+@###@@%%@+..%&>^]!=>3~=#+.%-9fx8o9115$@",
+".+@##$%@+@#@+..@,~]]~,*'~)#+.%4qwfg4|51h$+",
+".+@###%+++##+..@3]!~~*&'!)$..%[zgg1|>4u7$+",
+"..##+%#@++##+.+@~{>)!*$*]~#..#8uiq7|-|lu&+",
+"..++@##+@+##....:,:!{':']!#+.+=4;8l4>4zu$.",
+"....+@#@##%%+...+%#)])3~{3%...@$$[z[/7v/$.",
+".+...@###$#@.....++'!]_(~'@....+%!6svsu4@.",
+".....++%@@++.......$:>)):#......+:3i(_):..",
+"..+....+++...+......@#$#+..+......@:&:%...",
+".....+.........+.+...+.......+.....+++....",
+"..........+.............+......+.......+..",
+"..+...+.....+.....#%@.+++.+.....&&%..++...",
+"....%@@+..+...+..#==*$%#&#.+...$9i~:#&'*..",
+"...+%%%@@%#@.....$)33&:=~=+..+.:h8h;;57i#.",
+"+...@##+@%#%+....#={!'=3]3&....&9ff457z7&.",
+"..++.$$@@$#@+..+.%:!_=3{~'$....#)usn<z0^:+",
+"....+%$###++.....%${_^!!'&%...+#,fv66fi-#.",
+"...++##$#%++.....#$~_/]3:@+.+..#-1vvf0>#+.",
+"....+@$&$@+.+...@%:d_2}=&%+...@$;0aaln-#..",
+".++@@##$$@@...++#*>!}/}3:@...+:|_6zszh;#..",
+".++#$####$@+...@'!(}{~]}=#@..#4usvf1zv5&@.",
+"..%#$%+@@@%++..@=!{!>,)~=:#..$9xu7_497(b$.",
+".++@+++.+@@@+..@=3':###:='&+.+5[5;:$:;54-@",
+"...++.....+.....@$#++++@#%+...$'$#@++@$$@.",
+"......+.....+............+................",
+"..+.......+...+....+.......+.........+....",
+"...+............+............+....+....+..",
+"...+...+....+..+%$@..+..+....+&:%.........",
+".+%@@....+....@&'=*$.....+..%-^i):++..+...",
+"+@#$#@........$3{{~'@.......*hfz1d@.....+.",
+".@###@+...+...@*~]{=$#++%%+.#48szi:#+@$#+.",
+"..@##%+.++@+..+#=!_3$%#&**%.+$9fvh'$$*~;#.",
+"..@#&#@+@@#%+..@*![~:$:=!)@..@4ua8>*)9x(#.",
+"..+@$#++@#%@...+&)(!'$=!)'@..+'(af4-o12!%.",
+"...+###+@%++....@*{{)*=~'$....%blx0|924:..",
+"...+@#$++@+..+..+$>{_-**$+..+.@*]lz4|d*%..",
+"....+%$%@+.......+$!]):#@@.....#-7ze|:#@..",
+".+...+@#@++...+..+@:){)$%+.....+#;9x9*#@..",
+".....++@%%++......+#$)3)&@.+....+$;h0e>%..",
+"...+...+@#++...+...+@:=~'$...+...+#-_6!$..",
+"+.......++@++........@$:':.........@:;^;+.",
+"....+.....++.....+....+@$$..........+@':..",
+"+.....+.......+.............+..+.........."};
diff --git a/hacks/imsmap.c b/hacks/imsmap.c
index 15cb66ae..f89f95fe 100644
--- a/hacks/imsmap.c
+++ b/hacks/imsmap.c
@@ -27,7 +27,7 @@
 #define COUNT (1 << NSTEPS)
 #define CELL(c, r) cell[((unsigned int)(c)) + ((unsigned int) (r)) * xmax]
 
-static enum mode_t { MODE_H, MODE_S, MODE_V, MODE_RANDOM } mode;
+static enum imsmap_mode { MODE_H, MODE_S, MODE_V, MODE_RANDOM } mode;
 
 static GC gc, gc2;
 static XWindowAttributes xgwa;
@@ -55,7 +55,7 @@ init_map (Display *dpy, Window window)
   int fg_h, bg_h;
   double fg_s, fg_v, bg_s, bg_v;
 
-  enum mode_t this_mode;
+  enum imsmap_mode this_mode;
   static Bool rv_p;
     
   XGCValues gcv;
diff --git a/hacks/phosphor.man b/hacks/phosphor.man
new file mode 100644
index 00000000..e586f897
--- /dev/null
+++ b/hacks/phosphor.man
@@ -0,0 +1,85 @@
+.TH XScreenSaver 1 "30-Oct-99" "X Version 11"
+.SH NAME
+phosphor - simulates an old terminal with long-sustain phosphor
+.SH SYNOPSIS
+.B phosphor
+[\-display \fIhost:display.screen\fP] [\-window] [\-root] [\-install]
+[\-visual \fIvisual\fP] [\-font \fIfont\fP] [\-scale \fIint\fP]
+[\-ticks \fIint\fP] [\-delay \fIusecs\fP] [\-program \fIcommand\fP]
+.SH DESCRIPTION
+The \fIphosphor\fP program draws text on the screen in a very large 
+pixellated font that looks like an old low resolution dumb tty.  The
+pixels flare and fade out as if the phosphor was very long-sustain.
+.SH OPTIONS
+.I phosphor
+accepts the following options:
+.TP 8
+.B \-window
+Draw on a newly-created window.  This is the default.
+.TP 8
+.B \-root
+Draw on the root window.
+.TP 8
+.B \-install
+Install a private colormap for the window.
+.TP 8
+.B \-visual \fIvisual\fP\fP
+Specify which visual to use.  Legal values are the name of a visual class,
+or the id number (decimal or hex) of a specific visual.
+.TP 8
+.B \-font \fIfont-name\fP
+The X font to use.  Phosphor can take any font and scale it up to pixellate
+it.  The default is \fIfixed\fP.
+.TP 8
+.B \-scale \fIint\fP
+How much to scale the font up: in other words, the size in real pixels of
+the simulated pixels.  Default 6.
+.TP 8
+.B \-ticks \fIint\fP
+The number of colors to use when fading to black.  Default 20.
+.TP 8
+.B \-delay \fIusecs\fP
+The speed of the terminal: how long to wait between drawing each character.
+Default 50000, or about 1/20th second.
+.TP 8
+.B \-program \fIsh-command\fP
+The command to run to generate the text to display.  This option may be
+any string acceptable to /bin/sh.  The program will be run at the end of
+a pipe, and any characters that it prints to \fIstdout\fP will be printed
+on phosphor's window.  The characters will be printed artificially slowly,
+as per the \fI\-delay\fP option above.  If the program exits, it will be
+launched again after 5 seconds.
+
+Note that phosphor is \fInot\fP a terminal emulator: programs that try to
+directly address the screen will not do what you might expect.  Phosphor
+merely draws the characters on the screen left to right, top to bottom.
+Lines wrap when they reach the right edge, and the screen scrolls when
+characters reach the bottom.
+
+In other words, programs like
+.BR fortune (1)
+will work, but programs like
+.BR top (1)
+won't.
+.SH ENVIRONMENT
+.PP
+.TP 8
+.B DISPLAY
+to get the default host and display number.
+.TP 8
+.B XENVIRONMENT
+to get the name of a resource file that overrides the global resources
+stored in the RESOURCE_MANAGER property.
+.SH SEE ALSO
+.BR X (1),
+.BR xscreensaver (1)
+.SH COPYRIGHT
+Copyright \(co 1999 by Jamie Zawinski.  Permission to use, copy, modify, 
+distribute, and sell this software and its documentation for any purpose is 
+hereby granted without fee, provided that the above copyright notice appear 
+in all copies and that both that copyright notice and this permission notice
+appear in supporting documentation.  No representations are made about the 
+suitability of this software for any purpose.  It is provided "as is" without
+express or implied warranty.
+.SH AUTHOR
+Jamie Zawinski <jwz@jwz.org>, 27-Apr-99.
diff --git a/hacks/shadebobs.c b/hacks/shadebobs.c
index cca0654e..422bc1b2 100644
--- a/hacks/shadebobs.c
+++ b/hacks/shadebobs.c
@@ -77,7 +77,7 @@ static float nExtentDelta;
 
 typedef struct
 {
-  char *anDeltaMap;
+  signed char *anDeltaMap;
   double nVelocityX, nVelocityY;
   double nAngleX, nAngleY;
   float nExtentX, nExtentY;
@@ -97,7 +97,7 @@ static void ResetShadeBob( SShadeBob *pShadeBob )
 static void InitShadeBob( SShadeBob *pShadeBob, Bool bDark )
 {
   double nDelta;
-  char iWidth, iHeight;
+  int iWidth, iHeight;
 
   if( ( pShadeBob->anDeltaMap = calloc( nBobDiameter * nBobDiameter, sizeof(char) ) ) == NULL )
   {
diff --git a/hacks/sonar.c b/hacks/sonar.c
index 7d965b50..3a8cf468 100644
--- a/hacks/sonar.c
+++ b/hacks/sonar.c
@@ -37,7 +37,7 @@
  * software for any purpose.  It is provided "as is" without express or 
  * implied warranty.
  *
- * $Revision: 1.12 $
+ * $Revision: 1.13 $
  *
  * Version 1.0 April 27, 1998.
  * - Initial version
@@ -1486,7 +1486,8 @@ DrawBogie(sonar_info *si, int draw, char *name, int degrees,
 
     /* Compute the coordinates of the object */
 
-    distance = (log((double) distance) / 10.0) * si->radius;
+    if (distance != 0)
+      distance = (log((double) distance) / 10.0) * si->radius;
     x = ox + ((double) distance * cos(4.0 * ((double) degrees)/57.29578));
     y = oy - ((double) distance * sin(4.0 * ((double) degrees)/57.29578));
 
diff --git a/hacks/spotlight.c b/hacks/spotlight.c
index 53bf34b0..8c76fc74 100644
--- a/hacks/spotlight.c
+++ b/hacks/spotlight.c
@@ -117,6 +117,7 @@ init_hack (Display *dpy, Window window)
   /* create buffer to reduce flicker */
   buffer = XCreatePixmap(dpy, window, sizex, sizey, xgwa.depth);
   buffer_gc = XCreateGC(dpy, buffer, gcflags, &gcv);
+  XFillRectangle(dpy, buffer, buffer_gc, 0, 0, sizex, sizey);
 
   /* blank out screen */
   XFillRectangle(dpy, window, window_gc, 0, 0, sizex, sizey);
diff --git a/hacks/webcollage b/hacks/webcollage
index 2a727006..d5c4ff13 100755
--- a/hacks/webcollage
+++ b/hacks/webcollage
@@ -27,7 +27,7 @@ require POSIX;
 use Fcntl ':flock'; # import LOCK_* constants
 
 
-my $version = q{ $Revision: 1.36 $ }; $version =~ s/^[^0-9]+([0-9.]+).*$/$1/;
+my $version = q{ $Revision: 1.40 $ }; $version =~ s/^[^0-9]+([0-9.]+).*$/$1/;
 my $copyright = "WebCollage $version, Copyright (c) 1999" .
     " Jamie Zawinski <jwz\@jwz.org>\n" .
     "            http://www.jwz.org/xscreensaver/\n";
@@ -36,15 +36,15 @@ my $argv0 = $0;
 my $progname = $argv0; $progname =~ s@.*/@@g;
 
 my $random_redirector = "http://random.yahoo.com/bin/ryl";
-my $image_randomizer_1 = "http://image.altavista.com/cgi-bin/avncgi" .
-                         "?do=3" .
-                         "&verb=n" .
-                         "&oshape=n" .
-                         "&oorder=" .
-                         "&ophoto=1&oart=1&ocolor=1&obw=1" .
+my $image_randomizer_1 = "http://www.altavista.com/query" .
+                         "?mmdo=3" .
+                         "&nbq=12" .
                          "&stype=simage" .
-                         "&oprem=0" .
-                         "&query=";
+                         "&oart=1" .
+                         "&obw=1" .
+                         "&oshape=0" .
+                         "&what=web" .
+                         "&q=";
 my $image_randomizer_2 = "http://www.hotbot.com/?clickSrc=search" .
                          "&submit=SEARCH&SM=SC&LG=any" .
                          "&AM0=MC&AT0=words&AW0=" .
@@ -56,9 +56,13 @@ my $image_randomizer_2 = "http://www.hotbot.com/?clickSrc=search" .
                          "&MT=";
 my $image_randomizer_3 = "http://www.altavista.com/cgi-bin/query?pg=q" .
                          "&text=yes&kl=XX&stype=stext&q=";
-my $photo_randomizer   = "http://albums.photopoint.com/j/View?u=1&a=1&p=";
-my $photo_randomizer_lo = 10000001;
-my $photo_randomizer_hi = 12400000;
+
+# I guess Photopoint got wise to me, because now they are doing error
+# checking on the user ("u=") and album ("a=") parameters.  Oh well.
+#
+#my $photo_randomizer   = "http://albums.photopoint.com/j/View?u=1&a=1&p=";
+#my $photo_randomizer_lo = 10000001;
+#my $photo_randomizer_hi = 12400000;
 
 my $image_ppm   = ($ENV{TMPDIR} ? $ENV{TMPDIR} : "/tmp") . "/webcollage." . $$;
 my $image_tmp1  = $image_ppm . "-1";
@@ -626,9 +630,11 @@ sub pick_from_image_randomizer {
     my $href_count = 0;
 
     $_ = $body;
-    s/[\r\n\t ]+/ /g;
 
-    s/Result Pages:.*$//;               # trim off page footer
+    s/Result [Pp]ages:.*$//s;            # trim off page footer
+    s/^.*?IMAGE RESULTS//s;              # trim off page header
+
+    s/[\r\n\t ]+/ /g;
 
     s/(<A )/\n$1/gi;
     foreach (split(/\n/)) {
@@ -647,6 +653,14 @@ sub pick_from_image_randomizer {
         next unless ($u =~ m@^http://@i);  # skip non-http and relative urls.
 
         next if ($u =~ m@[/.]altavista\.com@i);  # skip altavista builtins
+        next if ($u =~ m@[/.]av\.com@i);
+        next if ($u =~ m@[/.]virage\.com@i);
+        next if ($u =~ m@[/.]photoloft\.com@i);
+        next if ($u =~ m@[/.]shopping\.com@i);
+        next if ($u =~ m@[/.]thetrip\.com@i);
+        next if ($u =~ m@[/.]cmgi\.com@i);
+        next if ($u =~ m@[/.]intelihealth\.com@i);
+        next if ($u =~ m@[/.]wildweb\.com@i);
         next if ($u =~ m@[/.]digital\.com@i);
         next if ($u =~ m@[/.]doubleclick\.net@i);
 
@@ -710,13 +724,13 @@ sub pick_from_image_randomizer {
 # to an image.  Returns two URLs, both of which are the URL of the image.
 # Returns () if nothing found this time.
 #
-sub pick_from_photo_randomizer {
-    my ( $timeout ) = @_;
-    my $n = ($photo_randomizer_lo +
-             int(rand() * ($photo_randomizer_hi - $photo_randomizer_lo)));
-    my $url = $photo_randomizer . $n;
-    return ( $url, $url, "photopoint" );
-}
+#sub pick_from_photo_randomizer {
+#    my ( $timeout ) = @_;
+#    my $n = ($photo_randomizer_lo +
+#             int(rand() * ($photo_randomizer_hi - $photo_randomizer_lo)));
+#    my $url = $photo_randomizer . $n;
+#    return ( $url, $url, "photopoint" );
+#}
 
 
 # Picks a random image on a random page, and returns two URLs:
@@ -751,10 +765,10 @@ sub pick_image {
         $total = ++$total_1;
         $count = ++$count_1 if $img;
 
-    } elsif ($r < 70) {
-        ($base, $img, $source) = pick_from_photo_randomizer ($timeout);
-        $total = ++$total_4;
-        $count = ++$count_4 if $img;
+#    } elsif ($r < 70) {
+#        ($base, $img, $source) = pick_from_photo_randomizer ($timeout);
+#        $total = ++$total_4;
+#        $count = ++$count_4 if $img;
 
 #    } elsif ($r < 80) {
 #        # HotBot sucks: 98% of the time, it says "no pages match your
@@ -1070,6 +1084,9 @@ sub x_output {
         which ($_) || die "$progname: $_ not found on \$PATH.\n";
         $_ = `$_`;
         ($img_width, $img_height) = m/dimensions: *(\d+)x(\d+) /;
+        if (!defined($img_height)) {
+            die "$progname: xdpyinfo failed.\n";
+        }
     }
 
     my $bgcolor = "#000000";
diff --git a/hacks/xmatrix.c b/hacks/xmatrix.c
index 006bd566..11ff592b 100644
--- a/hacks/xmatrix.c
+++ b/hacks/xmatrix.c
@@ -24,16 +24,23 @@
 #ifdef HAVE_XPM
 # include <X11/xpm.h>
 # include "images/matrix.xpm"
+# include "images/matrix2.xpm"
 #endif
 
 #include "images/matrix.xbm"
+#include "images/matrix2.xbm"
 
-#define CHAR_HEIGHT 31
+#define CHAR_ROWS 27
+#define CHAR_COLS 3
+#define FADE_COL  0
+#define PLAIN_COL 1
+#define GLOW_COL  2
 
 typedef struct {
-  int glyph;
-  Bool changed;
-  int glow;
+  unsigned int glyph   : 8;
+           int glow    : 8;
+  unsigned int changed : 1;
+  unsigned int spinner : 1;
 } m_cell;
 
 typedef struct {
@@ -51,6 +58,7 @@ typedef struct {
   int char_width, char_height;
   m_cell *cells;
   m_feeder *feeders;
+  Bool small_p;
   Bool insert_top_p, insert_bottom_p;
   int density;
 
@@ -89,7 +97,10 @@ load_images (m_state *state)
       xpmattrs.colormap = state->xgwa.colormap;
 # endif
 
-      result = XpmCreatePixmapFromData (state->dpy, state->window, matrix,
+      result = XpmCreatePixmapFromData (state->dpy, state->window,
+                                        (state->small_p
+                                         ? matrix2_xpm
+                                         : matrix_xpm),
                                         &state->images, 0 /* mask */,
                                         &xpmattrs);
       if (!state->images || (result != XpmSuccess && result != XpmColorError))
@@ -97,15 +108,15 @@ load_images (m_state *state)
 
       state->image_width = xpmattrs.width;
       state->image_height = xpmattrs.height;
-      state->nglyphs = state->image_height / CHAR_HEIGHT;
+      state->nglyphs = CHAR_ROWS;
     }
   else
 #endif /* !HAVE_XPM */
     {
       unsigned long fg, bg;
-      state->image_width = matrix_width;
-      state->image_height = matrix_height;
-      state->nglyphs = state->image_height / CHAR_HEIGHT;
+      state->image_width =  (state->small_p ? matrix2_width  : matrix_width);
+      state->image_height = (state->small_p ? matrix2_height : matrix_height);
+      state->nglyphs = CHAR_ROWS;
 
       fg = get_pixel_resource("foreground", "Foreground",
                               state->dpy, state->xgwa.colormap);
@@ -113,13 +124,39 @@ load_images (m_state *state)
                               state->dpy, state->xgwa.colormap);
       state->images =
         XCreatePixmapFromBitmapData (state->dpy, state->window,
-                                     (char *) matrix_bits,
+                                     (state->small_p
+                                      ? (char *) matrix2_bits
+                                      : (char *) matrix_bits),
                                      state->image_width, state->image_height,
                                      bg, fg, state->xgwa.depth);
     }
 }
 
 
+static void
+init_spinners (m_state *state)
+{
+  int i = get_integer_resource ("spinners", "Integer");
+  int x, y;
+  m_cell *cell;
+
+  for (y = 0; y < state->grid_height; y++)
+    for (x = 0; x < state->grid_width; x++)
+      {
+        cell = &state->cells[state->grid_width * y + x];
+        cell->spinner = 0;
+      }
+
+  while (--i > 0)
+    {
+      x = random() % state->grid_width;
+      y = random() % state->grid_height;
+      cell = &state->cells[state->grid_width * y + x];
+      cell->spinner = 1;
+    }
+}
+
+
 static m_state *
 init_matrix (Display *dpy, Window window)
 {
@@ -130,6 +167,8 @@ init_matrix (Display *dpy, Window window)
   state->window = window;
 
   XGetWindowAttributes (dpy, window, &state->xgwa);
+
+  state->small_p = get_boolean_resource ("small", "Boolean");
   load_images (state);
 
   gcv.foreground = get_pixel_resource("foreground", "Foreground",
@@ -142,8 +181,8 @@ init_matrix (Display *dpy, Window window)
   state->erase_gc = XCreateGC (state->dpy, state->window,
                                GCForeground|GCBackground, &gcv);
 
-  state->char_width = state->image_width / 2;
-  state->char_height = CHAR_HEIGHT;
+  state->char_width =  state->image_width  / CHAR_COLS;
+  state->char_height = state->image_height / CHAR_ROWS;
 
   state->grid_width  = state->xgwa.width  / state->char_width;
   state->grid_height = state->xgwa.height / state->char_height;
@@ -185,6 +224,8 @@ init_matrix (Display *dpy, Window window)
   if (insert)
     free (insert);
 
+  init_spinners (state);
+
   return state;
 }
 
@@ -208,14 +249,15 @@ insert_glyph (m_state *state, int glyph, int x, int y)
         {
           from = &state->cells[state->grid_width * (y-1) + x];
           to   = &state->cells[state->grid_width * y     + x];
-          *to = *from;
-          to->changed = True;
+          to->glyph   = from->glyph;
+          to->glow    = from->glow;
+          to->changed = 1;
         }
       to = &state->cells[x];
     }
 
   to->glyph = glyph;
-  to->changed = True;
+  to->changed = 1;
 
   if (!to->glyph)
     ;
@@ -301,7 +343,7 @@ hack_matrix (m_state *state)
           if (cell->glyph && cell->glow == 0)
             {
               cell->glow = random() % 10;
-              cell->changed = True;
+              cell->changed = 1;
             }
         }
     }
@@ -334,6 +376,9 @@ hack_matrix (m_state *state)
       else
         f->y = -1;
     }
+
+  if (! (random() % 500))
+    init_spinners (state);
 }
 
 
@@ -365,18 +410,35 @@ draw_matrix (m_state *state)
                           state->char_height);
         else
           XCopyArea (state->dpy, state->images, state->window, state->draw_gc,
-                     (cell->glow ? state->char_width : 0),
+                     ((cell->glow > 0 || cell->spinner)
+                      ? (state->char_width * GLOW_COL)
+                      : (cell->glow == 0
+                         ? (state->char_width * PLAIN_COL)
+                         : (state->char_width * FADE_COL))),
                      (cell->glyph - 1) * state->char_height,
                      state->char_width, state->char_height,
                      x * state->char_width,
                      y * state->char_height);
 
-        cell->changed = False;
+        cell->changed = 0;
 
         if (cell->glow > 0)
           {
             cell->glow--;
-            cell->changed = True;
+            cell->changed = 1;
+          }
+        else if (cell->glow < 0)
+          {
+            cell->glow++;
+            if (cell->glow == 0)
+              cell->glyph = 0;
+            cell->changed = 1;
+          }
+
+        if (cell->spinner)
+          {
+            cell->glyph = random() % CHAR_ROWS;
+            cell->changed = 1;
           }
       }
 
@@ -407,13 +469,17 @@ char *progclass = "XMatrix";
 char *defaults [] = {
   ".background:		   black",
   ".foreground:		   green",
+  "*small:		   False",
   "*delay:		   10000",
   "*insert:		   both",
+  "*spinners:		   5",
   "*density:		   75",
   0
 };
 
 XrmOptionDescRec options [] = {
+  { "-small",		".small",		XrmoptionNoArg, "True" },
+  { "-large",		".small",		XrmoptionNoArg, "False" },
   { "-delay",		".delay",		XrmoptionSepArg, 0 },
   { "-top",		".insert",		XrmoptionNoArg, "top" },
   { "-bottom",		".insert",		XrmoptionNoArg, "bottom" },
diff --git a/hacks/xmatrix.man b/hacks/xmatrix.man
new file mode 100644
index 00000000..92f67158
--- /dev/null
+++ b/hacks/xmatrix.man
@@ -0,0 +1,71 @@
+.TH XScreenSaver 1 "30-Oct-99" "X Version 11"
+.SH NAME
+xmatrix - simulates the computer displays from the movie
+.SH SYNOPSIS
+.B xmatrix
+[\-display \fIhost:display.screen\fP] [\-window] [\-root] [\-install]
+[\-visual \fIvisual\fP] 
+[\-delay \fIusecs\fP] 
+[\-density \fIpercentage\fP]
+[\-top | \-bottom | \-both]
+[\-small | \-large]
+.SH DESCRIPTION
+The \fIxmatrix\fP program draws dropping characters similar to the
+displays in the Wachowski brothers' film, "The Matrix".
+.SH OPTIONS
+.I xmatrix
+accepts the following options:
+.TP 8
+.B \-window
+Draw on a newly-created window.  This is the default.
+.TP 8
+.B \-root
+Draw on the root window.
+.TP 8
+.B \-install
+Install a private colormap for the window.
+.TP 8
+.B \-visual \fIvisual\fP\fP
+Specify which visual to use.  Legal values are the name of a visual class,
+or the id number (decimal or hex) of a specific visual.
+.TP 8
+.B \-delay \fIusecs\fP
+The delay between steps of the animation, in microseconds: default 10000.
+.TP 8
+.B \-density \fIpercentage\fP
+The approximate percentage of the screen that should be filled with 
+characters at any given time.  Default 75%.
+.TP 8
+.B \-top\fP | \fB\-bottom\fP | \fB\-both
+If \fB\-top\fP is specified, the characters will only drop in from the
+top of the screen as sliding columns of characters.  If \fB\-bottom\fP
+is specified, then instead of sliding columns, the characters will appear
+as columns that grow downwards and are erased from above.  If \fB\-both\fP
+is specified, then a mixture of both styles will be used.  The default
+is \fB\-both\fP.
+.TP 8
+.B \-small\fP | \fB\-large
+These options specify the sizes of the characters.  The default 
+is \fB\-large\fP.
+.SH ENVIRONMENT
+.PP
+.TP 8
+.B DISPLAY
+to get the default host and display number.
+.TP 8
+.B XENVIRONMENT
+to get the name of a resource file that overrides the global resources
+stored in the RESOURCE_MANAGER property.
+.SH SEE ALSO
+.BR X (1),
+.BR xscreensaver (1)
+.SH COPYRIGHT
+Copyright \(co 1999 by Jamie Zawinski.  Permission to use, copy, modify, 
+distribute, and sell this software and its documentation for any purpose is 
+hereby granted without fee, provided that the above copyright notice appear 
+in all copies and that both that copyright notice and this permission notice
+appear in supporting documentation.  No representations are made about the 
+suitability of this software for any purpose.  It is provided "as is" without
+express or implied warranty.
+.SH AUTHOR
+Jamie Zawinski <jwz@jwz.org>, 25-Apr-99.
diff --git a/hacks/xsublim.c b/hacks/xsublim.c
index 65385c92..81104d7f 100644
--- a/hacks/xsublim.c
+++ b/hacks/xsublim.c
@@ -88,6 +88,7 @@
 #include <X11/SGIScheme.h>
 #endif
 
+#include "yarandom.h"
 #include "usleep.h"
 #include "resources.h"
 
diff --git a/utils/grabscreen.c b/utils/grabscreen.c
index 3919457c..6f88e5a1 100644
--- a/utils/grabscreen.c
+++ b/utils/grabscreen.c
@@ -288,6 +288,13 @@ grab_screen_image_1 (Screen *screen, Window window)
 #endif /* DEBUG */
 	  copy_default_colormap_contents (screen, xgwa.colormap, xgwa.visual);
 	  raise_window(dpy, window, saver_p);
+
+          /* Generally it's bad news to call XInstallColormap() explicitly,
+             but this file does a lot of sleazy stuff already...  This is to
+             make sure that the window's colormap is installed, even in the
+             case where the window is OverrideRedirect. */
+          if (xgwa.colormap) XInstallColormap (dpy, xgwa.colormap);
+          XSync (dpy, False);
 	}
     }
   else  /* root_p */
diff --git a/utils/version.h b/utils/version.h
index c6d3d380..0c28fefd 100644
--- a/utils/version.h
+++ b/utils/version.h
@@ -1,2 +1,2 @@
 static const char screensaver_id[] =
-	"@(#)xscreensaver 3.18 (13-Oct-99), by Jamie Zawinski (jwz@jwz.org)";
+	"@(#)xscreensaver 3.19 (30-Oct-99), by Jamie Zawinski (jwz@jwz.org)";
diff --git a/xscreensaver.lsm b/xscreensaver.lsm
index ff55062b..fab2d30d 100644
--- a/xscreensaver.lsm
+++ b/xscreensaver.lsm
@@ -1,7 +1,7 @@
 Begin3
 Title:          xscreensaver
-Version:        3.18
-Entered-date:   13OCT99
+Version:        3.19
+Entered-date:   30OCT99
 Description:    A modular screen saver and locker for the X Window System.
                 Highly customizable: allows the use of any program that
                 can draw on the root window as a display mode.
@@ -10,16 +10,16 @@ Keywords:       screen saver, screen lock, lock, xlock, X11
 Author:         jwz@jwz.org (Jamie Zawinski)
 Maintained-by:  jwz@jwz.org (Jamie Zawinski)
 Primary-site:   http://www.jwz.org/xscreensaver/
-                1163K xscreensaver-3.18.tar.gz
-                36K  xscreensaver.README
+                1163K xscreensaver-3.19.tar.gz
+                37K  xscreensaver.README
                 1K   xscreensaver.lsm
 Alternate-site: sunsite.unc.edu /pub/Linux/X11/screensavers/
-                1163K xscreensaver-3.18.tar.gz
-                36K  xscreensaver.README
+                1163K xscreensaver-3.19.tar.gz
+                37K  xscreensaver.README
                 1K   xscreensaver.lsm
 Alternate-site: ftp.x.org /contrib/applications/
-                1163K xscreensaver-3.18.tar.gz
-                36K  xscreensaver.README
+                1163K xscreensaver-3.19.tar.gz
+                37K  xscreensaver.README
                 1K   xscreensaver.lsm
 Platforms:      Linux, Irix, SunOS, Solaris, HPUX, AIX, FreeBSD, NetBSD,
                 BSDI, SCO, OSF1, Ultrix, VMS.
diff --git a/xscreensaver.spec b/xscreensaver.spec
index a7280bfe..8fab8fac 100644
--- a/xscreensaver.spec
+++ b/xscreensaver.spec
@@ -1,7 +1,7 @@
 Name: xscreensaver
 Summary: X screen saver and locker
 Vendor: Jamie Zawinski <jwz@jwz.org>
-Version: 3.18
+Version: 3.19
 Release: 1
 URL: http://www.jwz.org/xscreensaver/
 Source: xscreensaver-%{version}.tar.gz