puzzles: refactor and resync with upstream

This brings puzzles up-to-date with upstream revision
2d333750272c3967cfd5cd3677572cddeaad5932, though certain changes made
by me, including cursor-only Untangle and some compilation fixes
remain. Upstream code has been moved to its separate subdirectory and
future syncs can be done by simply copying over the new sources.

Change-Id: Ia6506ca5f78c3627165ea6791d38db414ace0804

1 files changed, 23 insertions, 0 deletions

diff --git a/apps/plugins/puzzles/src/icons/win16pal.xpm b/apps/plugins/puzzles/src/icons/win16pal.xpm
new file mode 100644
index 0000000000..66fd60a480
--- /dev/null
+++ b/apps/plugins/puzzles/src/icons/win16pal.xpm
@@ -0,0 +1,23 @@
+/* XPM */
+static char *win16pal[] = {
+/* columns rows colors chars-per-pixel */
+"16 1 16 1",
+"  c #000000",
+". c #800000",
+"X c #008000",
+"o c #808000",
+"O c #000080",
+"+ c #800080",
+"@ c #008080",
+"# c #C0C0C0",
+"$ c #808080",
+"% c #FF0000",
+"& c #00FF00",
+"* c #FFFF00",
+"= c #0000FF",
+"- c #FF00FF",
+"; c #00FFFF",
+": c #FFFFFF",
+/* pixels */
+" .XoO+@#$%&*=-;:"
+};