[gnome-klotski] The struct belongs to the class.

[Arnaud B. <arnaudb src gnome org>]

commit e0e7bc06fbf2275890a4e357299ed4d9107cc461
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Wed Feb 5 14:42:50 2020 +0100

    The struct belongs to the class.

 src/puzzle.vala | 157 +++++++++++++++++++++++++++++---------------------------
 1 file changed, 82 insertions(+), 75 deletions(-)
---
diff --git a/src/puzzle.vala b/src/puzzle.vala
index 344ca72..c2e9015 100644
--- a/src/puzzle.vala
+++ b/src/puzzle.vala
@@ -17,84 +17,91 @@
    with GNOME Klotski.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-/*
-  1   2   4
+public class Puzzle : Object
+{
+    /*
+      1   2   4
 
-  8   *   16
+      8   *   16
 
-  32  64  128
-*/
-private const int[] image_map =
-{
-  0, 0,
-
-  64, 1,
-  66, 2,
-  2, 3,
-
-  16, 4,
-  24, 5,
-  8, 6,
-
-  208, 7,
-  248, 8,
-  104, 9,
-
-  214, 10,
-  255, 11,
-  107, 12,
-
-  22, 13,
-  31, 14,
-  11, 15,
-
-  18, 16,
-  10, 17,
-  80, 18,
-  72, 19,
-
-
-  /* Misc */
-  56, 5,
-  152, 5,
-  70, 2,
-  67, 2,
-  194, 2,
-  98, 2,
-  9, 6,
-  20, 4,
-  144, 4,
-  3, 3,
-  40, 6,
-  25, 5,
-  28, 5,
-  96, 1,
-  19, 16,
-  201, 19,
-  146, 16,
-  198, 2,
-  84, 18,
-  46, 17,
-  112, 18,
-  6, 3,
-  184, 5,
-  192, 1,
-  147, 16,
-  73, 19,
-  42, 17,
-  200, 19,
-  99, 2,
-  116, 18,
-  29, 5,
-  14, 17,
-  26, 25,
-  224, 1,
-
-  -1, -1
-};
+      32  64  128
+    */
+    private const int [] image_map =
+    {
+        0,    0, // 🞍
+
+        64,   1, // ╻
+        66,   2, // ┃
+        2,    3, // ╹
+
+        16,   4, // ╺
+        24,   5, // ━
+        8,    6, // ╸
+
+        208,  7, // ▗
+        248,  8, // ▄
+        104,  9, // ▖
+
+        214, 10, // ▐
+        255, 11, // █
+        107, 12, // ▌
+
+        22,  13, // ▝
+        31,  14, // ▀
+        11,  15, // ▘
+
+        18,  16, // ┗
+        10,  17, // ┛
+        80,  18, // ┏
+        72,  19, // ┓
+
+        /* Follows in the file */
+        // small dot for creating the target
+        // empty
+        // dots for marking the red donkey, but not at scale? fixed thing?
+        // square for exit door
+        // black square (?)
+        // ??
+
+        /* Misc */
+        56,   5,
+        152,  5,
+        70,   2,
+        67,   2,
+        194,  2,
+        98,   2,
+        9,    6,
+        20,   4,
+        144,  4,
+        3,    3,
+        40,   6,
+        25,   5,
+        28,   5,
+        96,   1,
+        19,  16,
+        201, 19,
+        146, 16,
+        198,  2,
+        84,  18,
+        46,  17,
+        112, 18,
+        6,    3,
+        184,  5,
+        192,  1,
+        147, 16,
+        73,  19,
+        42,  17,
+        200, 19,
+        99,   2,
+        116, 18,
+        29,   5,
+        14,  17,
+        26,  25,
+        224,  1,
+
+        -1,  -1
+    };
 
-public class Puzzle : Object
-{
     public int width;
     public int height;