Add the ability to ctrl-click to lock a node if it's the only possibility

left.

games/circuit/Makefile

@@ -1,11 +1,11 @@
-# $OpenBSD: Makefile,v 1.3 2002/12/15 15:45:03 espie Exp $
+# $OpenBSD: Makefile,v 1.4 2002/12/15 23:54:39 espie Exp $
 
 COMMENT=	"finish-the-cycle logic puzzle"
 CATEGORIES=	games
 
 MAINTAINER=	Marc Espie <espie@openbsd.org>
 
-DISTNAME=	circuit-0.1.2
+DISTNAME=	circuit-0.1.3
 MASTER_SITES=	ftp://quatramaran.ens.fr/pub/cigaes/circuit/
 
 

games/circuit/distinfo

@@ -1,3 +1,3 @@
-MD5 (circuit-0.1.2.tar.gz) = 871b3540620fef7bd4376adcec78f39e
-RMD160 (circuit-0.1.2.tar.gz) = 815f4bb3455e5fa504cb83ad7f23737156f11811
-SHA1 (circuit-0.1.2.tar.gz) = 250f5a37cebbd1bc3e16ebba81e0e42b28dff3e7
+MD5 (circuit-0.1.3.tar.gz) = 7868f138c45890409d7ead3b5a5553cd
+RMD160 (circuit-0.1.3.tar.gz) = 2690390a2f802609938133239ab52e244d22c804
+SHA1 (circuit-0.1.3.tar.gz) = 46c7a0fca02223f8d5dd49f6cd905fb161422d8f

games/circuit/patches/patch-circuit_c

@@ -0,0 +1,13 @@
+$OpenBSD: patch-circuit_c,v 1.1 2002/12/15 23:54:39 espie Exp $
+--- circuit.c.orig	Mon Dec 16 00:34:59 2002
++++ circuit.c	Mon Dec 16 00:42:54 2002
+@@ -326,7 +326,8 @@ only_good_according_to_locked_nbours(int
+ 	ng = nb = 0;
+ 	for(j = 0; j < nbours; j++) {
+ 	    n = board[c].nbour[j];
+-	    if(n != -1 && !board[n].locked)
++	    if(n != -1 && !board[n].locked && board[n].links != 0 &&
++	    	board[n].links != (1 << nbours)-1)
+ 		continue;
+ 	    if(good_link_value(c, j, r))
+ 		ng++;