correct mirroring

diff --git a/function.c b/function.c
index 4cff58e8921f91b5848acd973234cfebbca19ae2..aa5a1e9e82a810f89502feda02faa70c003399f0 100644 (file)
--- a/function.c
+++ b/function.c
@@ -289,8 +289,8 @@ void mirrorelement (board_t *element, int mode)
         }
     }
     if (mode < 0) { /* horizontaly */
-        for (i = 0; i < element->xsize / 2 ; i++) {
-            for (j = 0; j < element->ysize; j++) {
+        for (j = 0; j < element->ysize; j++) {
+            for (i = 0; i < element->xsize / 2 ; i++) {
                 char *pt1 = getcell (element, i, j);
                 char *pt2 = getcell (element, element->xsize - 1 - i, j);
                 char temp = *pt1;