Remove the check for disconnected pieces; it's over-general and

[sgt/puzzles] / unfinished / slide.c

diff --git a/unfinished/slide.c b/unfinished/slide.c
index 854d483..7af2e26 100644 (file)
--- 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;