From e1d60d2110987f1060c0b37d032621c669d97d5e Mon Sep 17 00:00:00 2001
From: Craig Jennings <c@cjennings.net>
Date: Sun, 19 Oct 2025 18:49:00 -0500
Subject: fix: all: fixes to get emacs-chess working on 30.2

- added lexical-binding headers to all source files
- replaced make-variable-buffer-local with defvar-local throughout source code
- replaced deprecated cl library with cl-lib, including replacing assert with cl-assert to emacs-chess-steps.el
- added proper headers and footers to test files when missing
- populated chess images and chess sounds directory
- fixed defcustom calling directory-files without error handling.
  xboard installation no longer required.
---
 pieces                  |  1 -
 pieces/xboard/kdd33.xpm | 42 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+), 1 deletion(-)
 delete mode 160000 pieces
 create mode 100644 pieces/xboard/kdd33.xpm

(limited to 'pieces/xboard/kdd33.xpm')

diff --git a/pieces b/pieces
deleted file mode 160000
index e1fd1a0..0000000
--- a/pieces
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit e1fd1a04010df93f18ff1c1d8d62ea23ce960297
diff --git a/pieces/xboard/kdd33.xpm b/pieces/xboard/kdd33.xpm
new file mode 100644
index 0000000..d1f017d
--- /dev/null
+++ b/pieces/xboard/kdd33.xpm
@@ -0,0 +1,42 @@
+/* XPM */
+static char *kdd33[] = {
+/* columns rows colors chars-per-pixel */
+"33 33 3 1",
+"  c black s dark_piece",
+". c green s dark_square",
+"X c white s light_piece",
+/* pixels */
+".................................",
+".................................",
+"................ ................",
+"................ ................",
+"..............     ..............",
+"................ ................",
+"................ ................",
+"................ ................",
+"...............   ...............",
+".............. XXX ..............",
+"............. X   X .............",
+"......     .. X   X ..     ......",
+"..... XXXXX   X   X   XXXXX .....",
+".... X     XX X   X XX     X ....",
+"... X        X X X X        X ...",
+"... X         X X X         X ...",
+"... X         X X X         X ...",
+"... X          X X          X ...",
+".... X         X X         X  ...",
+"....  X        X X        X  ....",
+".....  X    XXXXXXXXX    X  .....",
+"......  XXXX         XXXX  ......",
+".......                   .......",
+".......                   .......",
+"........  XXXXXXXXXXXXX   .......",
+"........ XX           XX  .......",
+"........    XXXXXXXXX     .......",
+"........ XXX         XXX  .......",
+"........                  .......",
+".........                ........",
+"............          ...........",
+".................................",
+"................................."
+};
-- 
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