From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Sat, 12 May 2007 08:14:37 +0000 (+0000)
Subject: Remove the check for disconnected pieces; it's over-general and
X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/commitdiff_plain/6ce42e60a5d04df7628254fae6490aa5a8124eb7

Remove the check for disconnected pieces; it's over-general and
triggers on a perfectly connected piece shaped like an inverted T.


git-svn-id: svn://svn.tartarus.org/sgt/puzzles@7570 cda61777-01e9-0310-a592-d414129be87e
---

diff --git a/unfinished/slide.c b/unfinished/slide.c
index 854d483..7af2e26 100644
--- a/unfinished/slide.c
+++ b/unfinished/slide.c
@@ -896,7 +896,7 @@ static char *validate_desc(game_params *params, char *desc)
     int w = params->w, h = params->h, wh = w*h;
     int *active, *link;
     int mains = 0, mpos = -1;
-    int i, j, tx, ty, minmoves;
+    int i, tx, ty, minmoves;
     char *ret;
 
     active = snewn(wh, int);
@@ -941,13 +941,6 @@ static char *validate_desc(game_params *params, char *desc)
 	    }
 
 	    link[i] = i - dist;
-	    for (j = i; j > 0; j = link[j])
-		if (j == i-1 || j == i-w)
-		    break;
-	    if (j < 0) {
-		ret = "Disconnected piece in game description";
-		goto done;
-	    }
 
 	    active[i] = TRUE;
 	    active[link[i]] = FALSE;